#383E11#383E11

#383E11 is a dark, moderate yellow. Relative luminance 0.043; OKLCH L 34.8% C 0.066 H 116.4°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX#383E11
RGBrgb(56, 62, 17)
HSLhsl(68, 57%, 15%)
HSVhsv(68, 73%, 24%)
CMYKcmyk(9.7%, 0%, 72.6%, 75.7%)
CIE-LABlab(24.72, -9.90, 25.91)
CIE-LCHlch(24.72, 27.74, 110.91°)
OKLaboklab(34.77% -0.0293 0.059)
OKLCHoklch(34.77% 0.066 116.4)
XYZxyz(3.4548, 4.3265, 1.1833)
Luminance0.0433 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#383E11 #17113E
analogous
#3E2D11 #383E11 #213E11
triadic
#383E11 #11383E #3E1138
tetradic
#383E11 #113E2D #17113E #3E1121
square
#383E11 #113E2D #17113E #3E1121
split-complementary
#383E11 #11213E #2D113E
monochromatic
#161807 #161807 #383E11 #636E1E #8F9E2B

Accessibility & contrast

On white

11.26
#383E11 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.87
#383E11 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383E11
11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##383E11#FFFFFF#000000##FFFFFF
##383E111.0011.261.8711.26
#FFFFFF11.261.0021.001.00
#0000001.8721.001.0021.00
##FFFFFF11.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#433A0B
Deuteranopia (green-blind)
#423B14
Tritanopia (blue-blind)
#3C3A35
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #383e11;
/* rgb */ color: rgb(56, 62, 17);
/* oklch */ color: oklch(34.8% 0.066 116.4);
Tailwind
colors: {
  custom: {
    50: '#707351',
    500: '#383e11',
    950: '#000000',
  },
}
SCSS
$custom: #383e11;
$custom-light: #707351;
$custom-dark: #000000;
JSON
{
  "hex": "#383e11",
  "rgb": {
    "r": 56,
    "g": 62,
    "b": 17
  },
  "hsl": {
    "h": 68,
    "s": 56.962,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34765,
    "c": 0.06583,
    "h": 116.4
  },
  "luminance": 0.04326
}

Semantic roles & 50–950 ramp

primary
#383E11
secondary
#3C3377
accent
#48E05C
background
#F6F6F4
surface
#ECECE7
border
#C7C7C3
text
#080802
muted
#7B7B78

Preview Lab

Preview with #383E11

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#383E11 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva