Information about #38311B color

#38311B color image

Basic facts about this digital color

#38311B falls into the Yellow Color Family — Mild Saturation, Dark brightness. The mix behind it: rgb(56, 49, 27) — 22% red, 19.2% green, 10.6% blue; the print equivalent is CMYK 0 / 3 / 11 / 78. Curious how these numbers work? Read our RGB color codes guide.

#38311B presents itself as a moderately toned sunny yellow — one that stays on the darker end of the scale. It is a natural fit for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a hair away from Pullman Green (#3B331C). Slightly further away sit Bistre (#3D2B1F) and Cola (#3C3024).

Technically, the mix leans on its red channel (rgb(56, 49, 27)), which gives #38311B its character. Accessibility-wise, white text works best on #38311B: 12.9:1 contrast (passing WCAG AAA) versus 1.6:1 for black. On paper it relies strongly on black ink (K:78), 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.

#38311B color variations

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

#38311B 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 #38311B

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

Bistre color link
Bistre

#3D2B1F

Cola color link
Cola

#3C3024

Black Magic color link
Black Magic

#332C22

Cocoa Brown color link
Cocoa Brown

#35281E

Treehouse color link
Treehouse

#3B2820

Sambuca color link
Sambuca

#3B2E25

Mikado color link
Mikado

#3F3623

Coffee Bean color link
Coffee Bean

#362D26

Creole color link
Creole

#393227

Iroko color link
Iroko

#433120

Rangitoto color link
Rangitoto

#2E3222

Conversions between color systems and etc.

  • HEX#38311B
  • RGB56, 49, 27
  • CMYK0, 3, 11, 78
  • CSSrgb(56, 49, 27)
  • HSL46°, 35%, 16%
  • HSL Precise45.517°, 34.94%, 16.275%
  • HSV46°, 52%, 22%
  • HSB46°, 52%, 22%
  • Normalized R (0.0–1.0)0.220
  • Normalized G (0.0–1.0)0.192
  • Normalized B (0.0–1.0)0.106
  • GLSLvec3(0.220, 0.192, 0.106)
  • GLSL with alphavec4(0.220, 0.192, 0.106, 1.000)
  • HLSL / Metalfloat3(0.220, 0.192, 0.106)
  • Percentage of Red in RGB22%
  • Percentage of Green in RGB19.2%
  • Percentage of Blue in RGB10.6%
  • Color FamilyYellow
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID38311B
  • DECIMAL ID3682587
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01