#36381D#36381D

#36381D is a dark, muted yellow. Relative luminance 0.037; OKLCH L 33.1% C 0.043 H 112.2°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#36381D
RGB	rgb(54, 56, 29)
HSL	hsl(64, 32%, 17%)
HSV	hsv(64, 48%, 22%)
CMYK	cmyk(3.6%, 0%, 48.2%, 78%)
CIE-LAB	lab(22.66, -5.90, 16.56)
CIE-LCH	lch(22.66, 17.59, 109.61°)
OKLab	oklab(33.12% -0.0164 0.0402)
OKLCH	oklch(33.12% 0.043 112.2)
XYZ	xyz(3.1573, 3.7014, 1.7103)
Luminance	0.0370 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36381D #1F1D38

analogous

#382D1D #36381D #29381D

triadic

#36381D #1D3638 #381D36

tetradic

#36381D #1D382D #1F1D38 #381D29

square

#36381D #1D382D #1F1D38 #381D29

split-complementary

#36381D #1D2938 #2D1D38

monochromatic

#13140A #13140A #36381D #5D6032 #848947

Accessibility & contrast

On white

12.07

#36381D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#36381D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36381D

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36381D	#FFFFFF	#000000	##FFFFFF
##36381D	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C361B

Deuteranopia (green-blind)

#3C361E

Tritanopia (blue-blind)

#393531

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #36381d;
/* rgb */ color: rgb(54, 56, 29);
/* oklch */ color: oklch(33.1% 0.043 112.2);

Tailwind

colors: {
  custom: {
    50: '#6d6e59',
    500: '#36381d',
    950: '#000000',
  },
}

SCSS

$custom: #36381d;
$custom-light: #6d6e59;
$custom-dark: #000000;

JSON

{
  "hex": "#36381d",
  "rgb": {
    "r": 54,
    "g": 56,
    "b": 29
  },
  "hsl": {
    "h": 64.444,
    "s": 31.765,
    "l": 16.667
  },
  "oklch": {
    "l": 0.3312,
    "c": 0.04339,
    "h": 112.2
  },
  "luminance": 0.03701
}

Semantic roles & 50–950 ramp

primary

#36381D

secondary

#48456C

accent

#60C868

background

#F6F6F5

surface

#EBEBE9

border

#C6C6C5

text

#070703

muted

#7A7A78

Preview Lab

Preview with #36381D

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

Preview Lab → · Contrast checker → · Palette generator →