#372F0F#372F0F

#372F0F is a dark, muted yellow. Relative luminance 0.029; OKLCH L 30.6% C 0.049 H 95.3°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#372F0F
RGB	rgb(55, 47, 15)
HSL	hsl(48, 57%, 14%)
HSV	hsv(48, 73%, 22%)
CMYK	cmyk(0%, 14.5%, 72.7%, 78.4%)
CIE-LAB	lab(19.56, -1.11, 21.32)
CIE-LCH	lch(19.56, 21.35, 92.97°)
OKLab	oklab(30.62% -0.0045 0.049)
OKLCH	oklch(30.62% 0.049 95.3)
XYZ	xyz(2.6784, 2.8799, 0.8666)
Luminance	0.0288 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372F0F #0F1737

analogous

#371B0F #372F0F #2B370F

triadic

#372F0F #0F372F #2F0F37

tetradic

#372F0F #0F371B #0F1737 #370F2B

square

#372F0F #0F371B #0F1737 #370F2B

split-complementary

#372F0F #0F2B37 #1B0F37

monochromatic

#181507 #181507 #372F0F #67581C #978129

Accessibility & contrast

On white

13.32

#372F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#372F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372F0F

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372F0F	#FFFFFF	#000000	##FFFFFF
##372F0F	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0C

Deuteranopia (green-blind)

#363011

Tritanopia (blue-blind)

#3C2B28

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #372f0f;
/* rgb */ color: rgb(55, 47, 15);
/* oklch */ color: oklch(30.6% 0.049 95.3);

Tailwind

colors: {
  custom: {
    50: '#6f674f',
    500: '#372f0f',
    950: '#000000',
  },
}

SCSS

$custom: #372f0f;
$custom-light: #6f674f;
$custom-dark: #000000;

JSON

{
  "hex": "#372f0f",
  "rgb": {
    "r": 55,
    "g": 47,
    "b": 15
  },
  "hsl": {
    "h": 48,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.30616,
    "c": 0.04925,
    "h": 95.3
  },
  "luminance": 0.0288
}

Semantic roles & 50–950 ramp

primary

#372F0F

secondary

#313D71

accent

#66E047

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#070602

muted

#7A7A78

Preview Lab

Preview with #372F0F

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

Preview Lab → · Contrast checker → · Palette generator →