Information about #213131 color

#213131 color image

Basic facts about this digital color

In the Register's classification, #213131 belongs to the Cyan Color Family, featuring Low Saturation and Dark brightness. In numbers: rgb(33, 49, 49) (12.9% red, 19.2% green, 19.2% blue), or CMYK 6 / 0 / 0 / 81 for print. New to color codes? See our guide to RGB color codes.

A softly toned aqua cyan, #213131 stays on the darker end of the scale. Designers typically reach for tones like this for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is practically indistinguishable from Ivy Green (#23352D). Slightly further away sit Dark Knight (#232D36) and Medium Jungle Green (#1C352D).

Technically, the mix leans on its green channel (rgb(33, 49, 49)), which gives #213131 its character. Accessibility-wise, white text works best on #213131: 13.6:1 contrast (passing WCAG AAA) versus 1.5:1 for black. On paper it relies strongly on black ink (K:81), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#213131 color variations

View this color variations of tints, shades, tones and hues.

#213131 color tints

Tints look brighter, pastel, and less intense.
#213131

Color has no name
#426464

Color has no name
#659797

Color has no name
#98BABA

Color has no name
#CBDCDC

Color has no name
White

#FFFFFF

#213131 color shades

Shades look darker, richer, and more solid.
#213131

Color has no name
#1A2727

Color has no name
#131D1D

Color has no name
#0D1313

Color has no name
#060909

Color has no name
Black

#000000

#213131 color tones

Tones looks more sophisticated and complex than base colors.
#213131

Color has no name
#304343

Color has no name
#425454

Color has no name
#556464

Color has no name
#697272

Color has no name
Grey

#808080

#213131 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#232030

Color has no name
#202330

Color has no name
#202A30

Color has no name
#213131

Color has no name
#20302A

Color has no name
#203023

Color has no name
#233020

Color has no name

#213131 color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes
#213131
#213131

Color has no name

#312121
#312121

Color has no name

Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme
#213131
#213131

Color has no name

#312921
#312921

Color has no name

#312129
#312129

Color has no name

Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme
#212931
#212931

Color has no name

#213131
#213131

Color has no name

#213129
#213129

Color has no name

Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme
#213131
#213131

Color has no name

#312131
#312131

Color has no name

#313121
#313121

Color has no name

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#213131
#213131

Color has no name

#212131
#212131

Color has no name

#312121
#312121

Color has no name

#313121
#313121

Color has no name

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#213131
#213131

Color has no name

#292131
#292131

Color has no name

#312121
#312121

Color has no name

#293121
#293121

Color has no name

Nearest named colors to #213131

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Ivy Green color link
Ivy Green

#23352D

Dark Knight color link
Dark Knight

#232D36

Medium Jungle Green color link
Medium Jungle Green

#1C352D

Holly color link
Holly

#25342B

Blue Charcoal color link
Blue Charcoal

#262B2F

Cinder color link
Cinder

#242A2E

Raglan color link
Raglan

#293331

Charleston Green color link
Charleston Green

#232B2B

Moroccan Palm color link
Moroccan Palm

#28332C

Palm Green color link
Palm Green

#20392C

Kermadec color link
Kermadec

#1D2C2A

Bunker color link
Bunker

#292C2F

#213131 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#213131 color image #213131 color ORCN HD wallpaper 3840x2160 (Desktop)
#213131 color image #213131 color ORCN HD wallpaper 1170x2532 (Mobile)
#213131 color image #213131 color solid HD wallpaper 3840x2160 (Desktop)
#213131 color image #213131 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#213131
  • RGB33, 49, 49
  • CMYK6, 0, 0, 81
  • HSL180°, 20%, 16%
  • HSL Precise180°, 19.512%, 16.078%
  • HSV180°, 33%, 19%
  • HSB180°, 33%, 19%
  • HEX ID213131
  • DECIMAL ID2175281
  • Name LengthThis color has no name
  • Color Family (Hue)Cyan
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB19.2%
  • Percentage of Blue in RGB19.2%
  • This page visited6 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.