#372D0F#372D0F

#372D0F is a dark, muted yellow. Relative luminance 0.027; OKLCH L 30.1% C 0.048 H 90.8°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#372D0F
RGB	rgb(55, 45, 15)
HSL	hsl(45, 57%, 14%)
HSV	hsv(45, 73%, 22%)
CMYK	cmyk(0%, 18.2%, 72.7%, 78.4%)
CIE-LAB	lab(18.90, 0.22, 20.56)
CIE-LCH	lch(18.90, 20.57, 89.37°)
OKLab	oklab(30.1% -0.0007 0.0475)
OKLCH	oklch(30.1% 0.048 90.8)
XYZ	xyz(2.6003, 2.7236, 0.8406)
Luminance	0.0272 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372D0F #0F1937

analogous

#37190F #372D0F #2D370F

triadic

#372D0F #0F372D #2D0F37

tetradic

#372D0F #0F3719 #0F1937 #370F2D

square

#372D0F #0F3719 #0F1937 #370F2D

split-complementary

#372D0F #0F2D37 #190F37

monochromatic

#181407 #181407 #372D0F #67541C #977C29

Accessibility & contrast

On white

13.60

#372D0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#372D0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372D0F

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372D0F	#FFFFFF	#000000	##FFFFFF
##372D0F	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C0C

Deuteranopia (green-blind)

#352F10

Tritanopia (blue-blind)

#3C2926

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #372d0f;
/* rgb */ color: rgb(55, 45, 15);
/* oklch */ color: oklch(30.1% 0.048 90.8);

Tailwind

colors: {
  custom: {
    50: '#6f654e',
    500: '#372d0f',
    950: '#000000',
  },
}

SCSS

$custom: #372d0f;
$custom-light: #6f654e;
$custom-dark: #000000;

JSON

{
  "hex": "#372d0f",
  "rgb": {
    "r": 55,
    "g": 45,
    "b": 15
  },
  "hsl": {
    "h": 45,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.30099,
    "c": 0.0475,
    "h": 90.8
  },
  "luminance": 0.02723
}

Semantic roles & 50–950 ramp

primary

#372D0F

secondary

#314171

accent

#6EE047

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#070502

muted

#7A7A78

Preview Lab

Preview with #372D0F

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

Preview Lab → · Contrast checker → · Palette generator →