#36331B#36331B

#36331B is a dark, muted yellow. Relative luminance 0.032; OKLCH L 31.7% C 0.039 H 102.1°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#36331B
RGB	rgb(54, 51, 27)
HSL	hsl(53, 33%, 16%)
HSV	hsv(53, 50%, 21%)
CMYK	cmyk(0%, 5.6%, 50%, 78.8%)
CIE-LAB	lab(20.95, -2.96, 15.68)
CIE-LCH	lch(20.95, 15.95, 100.69°)
OKLab	oklab(31.75% -0.0082 0.038)
OKLCH	oklch(31.75% 0.039 102.1)
XYZ	xyz(2.9030, 3.2311, 1.5074)
Luminance	0.0323 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36331B #1B1E36

analogous

#36251B #36331B #2B361B

triadic

#36331B #1B3633 #331B36

tetradic

#36331B #1B3625 #1B1E36 #361B2B

square

#36331B #1B3625 #1B1E36 #361B2B

split-complementary

#36331B #1B2B36 #251B36

monochromatic

#14130A #14130A #36331B #5F5A2F #888044

Accessibility & contrast

On white

12.76

#36331B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#36331B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36331B

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36331B	#FFFFFF	#000000	##FFFFFF
##36331B	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373219

Deuteranopia (green-blind)

#38331C

Tritanopia (blue-blind)

#3A302D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #36331b;
/* rgb */ color: rgb(54, 51, 27);
/* oklch */ color: oklch(31.7% 0.039 102.1);

Tailwind

colors: {
  custom: {
    50: '#6e6a57',
    500: '#36331b',
    950: '#000000',
  },
}

SCSS

$custom: #36331b;
$custom-light: #6e6a57;
$custom-dark: #000000;

JSON

{
  "hex": "#36331b",
  "rgb": {
    "r": 54,
    "g": 51,
    "b": 27
  },
  "hsl": {
    "h": 53.333,
    "s": 33.333,
    "l": 15.882
  },
  "oklch": {
    "l": 0.31748,
    "c": 0.03889,
    "h": 102.1
  },
  "luminance": 0.03231
}

Semantic roles & 50–950 ramp

primary

#36331B

secondary

#42476B

accent

#6AC95E

background

#F6F6F5

surface

#ECEBE9

border

#C7C6C5

text

#070603

muted

#7A7A78

Preview Lab

Preview with #36331B

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

Preview Lab → · Contrast checker → · Palette generator →