Information about #3B6364 color

#3B6364 color image

Basic facts about this digital color

#3B6364 falls into the Cyan Color FamilyMild Saturation, Neutral brightness. Its exact recipe is rgb(59, 99, 100) — 23.1% red, 38.8% green, 39.2% blue — and for print it converts to CMYK 16 / 0 / 0 / 61. New to color codes? See our guide to RGB color codes.

The color #3B6364 reads as a mildly saturated cyan and occupies the middle of the lightness scale. Designers typically reach for tones like this for balanced palettes where no single element should shout. In The Official Register of Color Names it is a near neighbor of Undercurrent (#365C6C). Slightly further away sit Casal (#2F6168) and Smalt Blue (#496267).

In RGB terms — rgb(59, 99, 100) — the blue channel does the heavy lifting here. On this background, white text reaches a 6.7:1 contrast ratio (passing WCAG AA); black stays at 3.2:1. On paper it relies strongly on black ink (K:61), so proof dark layouts before a large print run. #3B6364 has no official name yet. If this shade means something to you, you can be the one to name it.

#3B6364 color variations

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

#3B6364 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 #3B6364

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

Undercurrent color link
Undercurrent

#365C6C

Casal color link
Casal

#2F6168

Smalt Blue color link
Smalt Blue

#496267

Stromboli color link
Stromboli

#406356

Tax Break color link
Tax Break

#496569

San Juan color link
San Juan

#445761

Timekeeper color link
Timekeeper

#41595A

Boomtown color link
Boomtown

#346672

Homegrown color link
Homegrown

#366154

Muse color link
Muse

#2E696D

Conversions between color systems and etc.

  • HEX#3B6364
  • RGB59, 99, 100
  • CMYK16, 0, 0, 61
  • CSSrgb(59, 99, 100)
  • HSL181°, 26%, 31%
  • HSL Precise181.463°, 25.786%, 31.176%
  • HSV181°, 41%, 39%
  • HSB181°, 41%, 39%
  • Normalized R (0.0–1.0)0.231
  • Normalized G (0.0–1.0)0.388
  • Normalized B (0.0–1.0)0.392
  • GLSLvec3(0.231, 0.388, 0.392)
  • GLSL with alphavec4(0.231, 0.388, 0.392, 1.000)
  • HLSL / Metalfloat3(0.231, 0.388, 0.392)
  • Percentage of Red in RGB23.1%
  • Percentage of Green in RGB38.8%
  • Percentage of Blue in RGB39.2%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID3B6364
  • DECIMAL ID3892068
  • Name LengthThis color has no name
  • Seen by search & AI crawlers12 times
  • Counting from2025-01-01