Information about #3F4F4D color

#3F4F4D color image

Basic facts about this digital color

In the Register's classification, #3F4F4D belongs to the Cyan Color Family, featuring Low Saturation and Neutral brightness. The mix behind it: rgb(63, 79, 77) — 24.7% red, 31% green, 30.2% blue; the print equivalent is CMYK 6 / 0 / 1 / 69. New to color codes? See our guide to RGB color codes.

#3F4F4D is a softly toned water-like cyan that occupies the middle of the lightness scale. In practice it works well for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is a hair away from Kimono Storage (#3D4C51). Slightly further away sit Outer Space (#414A4C) and Hauraki (#3A4D49).

The recipe behind #3F4F4D is rgb(63, 79, 77), with green as the dominant ingredient. Accessibility-wise, white text works best on #3F4F4D: 8.6:1 contrast (passing WCAG AAA) versus 2.4:1 for black. For print, note the heavy black component (K:69) — ink coverage matters with tones this deep. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#3F4F4D color variations

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

#3F4F4D 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

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

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

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

Tetradic

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

Tetradic color scheme

Square

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

Square color scheme

Nearest named colors to #3F4F4D

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

Outer Space color link
Outer Space

#414A4C

Hauraki color link
Hauraki

#3A4D49

Atomic color link
Atomic

#3D4B52

Ox Gray color link
Ox Gray

#414E54

Canyon color link
Canyon

#434E46

Tuna color link
Tuna

#46494E

Dark Slate color link
Dark Slate

#465352

Limed Spruce color link
Limed Spruce

#394851

Mollusc color link
Mollusc

#43464B

Plantation color link
Plantation

#3E594C

Conversions between color systems and etc.

  • HEX#3F4F4D
  • RGB63, 79, 77
  • CMYK6, 0, 1, 69
  • CSSrgb(63, 79, 77)
  • HSL173°, 11%, 28%
  • HSL Precise172.5°, 11.268%, 27.843%
  • HSV173°, 20%, 31%
  • HSB173°, 20%, 31%
  • Normalized R (0.0–1.0)0.247
  • Normalized G (0.0–1.0)0.310
  • Normalized B (0.0–1.0)0.302
  • GLSLvec3(0.247, 0.310, 0.302)
  • GLSL with alphavec4(0.247, 0.310, 0.302, 1.000)
  • HLSL / Metalfloat3(0.247, 0.310, 0.302)
  • Percentage of Red in RGB24.7%
  • Percentage of Green in RGB31%
  • Percentage of Blue in RGB30.2%
  • Color FamilyCyan
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID3F4F4D
  • DECIMAL ID4149069
  • Name LengthThis color has no name
  • Seen by search & AI crawlers19 times
  • Counting from2025-01-01