#36370C#36370C

#36370C is a dark, moderate yellow. Relative luminance 0.035; OKLCH L 32.6% C 0.061 H 110.7°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#36370C
RGB	rgb(54, 55, 12)
HSL	hsl(61, 64%, 13%)
HSV	hsv(61, 78%, 22%)
CMYK	cmyk(1.8%, 0%, 78.2%, 78.4%)
CIE-LAB	lab(22.10, -7.02, 25.57)
CIE-LCH	lch(22.10, 26.52, 105.35°)
OKLab	oklab(32.6% -0.0217 0.0575)
OKLCH	oklch(32.6% 0.061 110.7)
XYZ	xyz(2.9540, 3.5433, 0.8761)
Luminance	0.0354 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36370C #0D0C37

analogous

#37220C #36370C #20370C

triadic

#36370C #0C3637 #370C36

tetradic

#36370C #0C3722 #0D0C37 #370C20

square

#36370C #0C3722 #0D0C37 #370C20

split-complementary

#36370C #0C2037 #220C37

monochromatic

#191905 #191905 #36370C #676917 #999B22

Accessibility & contrast

On white

12.29

#36370C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#36370C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36370C

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36370C	#FFFFFF	#000000	##FFFFFF
##36370C	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3406

Deuteranopia (green-blind)

#3C350F

Tritanopia (blue-blind)

#3A332E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #36370c;
/* rgb */ color: rgb(54, 55, 12);
/* oklch */ color: oklch(32.6% 0.061 110.7);

Tailwind

colors: {
  custom: {
    50: '#6f6d4e',
    500: '#36370c',
    950: '#000000',
  },
}

SCSS

$custom: #36370c;
$custom-light: #6f6d4e;
$custom-dark: #000000;

JSON

{
  "hex": "#36370c",
  "rgb": {
    "r": 54,
    "g": 55,
    "b": 12
  },
  "hsl": {
    "h": 61.395,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.32603,
    "c": 0.06143,
    "h": 110.7
  },
  "luminance": 0.03543
}

Semantic roles & 50–950 ramp

primary

#36370C

secondary

#2D2C73

accent

#41E744

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #36370C

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

Preview Lab → · Contrast checker → · Palette generator →