#372B0F#372B0F

#372B0F is a dark, muted orange. Relative luminance 0.026; OKLCH L 29.6% C 0.046 H 86.0°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#372B0F
RGB	rgb(55, 43, 15)
HSL	hsl(42, 57%, 14%)
HSV	hsv(42, 73%, 22%)
CMYK	cmyk(0%, 21.8%, 72.7%, 78.4%)
CIE-LAB	lab(18.25, 1.57, 19.80)
CIE-LCH	lch(18.25, 19.86, 85.48°)
OKLab	oklab(29.59% 0.0032 0.0459)
OKLCH	oklch(29.59% 0.046 86)
XYZ	xyz(2.5258, 2.5746, 0.8158)
Luminance	0.0257 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372B0F #0F1B37

analogous

#37170F #372B0F #2F370F

triadic

#372B0F #0F372B #2B0F37

tetradic

#372B0F #0F3717 #0F1B37 #370F2F

square

#372B0F #0F3717 #0F1B37 #370F2F

split-complementary

#372B0F #0F2F37 #170F37

monochromatic

#181307 #181307 #372B0F #67511C #977629

Accessibility & contrast

On white

13.86

#372B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#372B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372B0F

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372B0F	#FFFFFF	#000000	##FFFFFF
##372B0F	1.00	13.86	1.51	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B0C

Deuteranopia (green-blind)

#342E10

Tritanopia (blue-blind)

#3C2725

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #372b0f;
/* rgb */ color: rgb(55, 43, 15);
/* oklch */ color: oklch(29.6% 0.046 86.0);

Tailwind

colors: {
  custom: {
    50: '#70644e',
    500: '#372b0f',
    950: '#000000',
  },
}

SCSS

$custom: #372b0f;
$custom-light: #70644e;
$custom-dark: #000000;

JSON

{
  "hex": "#372b0f",
  "rgb": {
    "r": 55,
    "g": 43,
    "b": 15
  },
  "hsl": {
    "h": 42,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.29588,
    "c": 0.04605,
    "h": 86
  },
  "luminance": 0.02574
}

Semantic roles & 50–950 ramp

primary

#372B0F

secondary

#314471

accent

#75E047

background

#F6F5F4

surface

#ECEAE7

border

#C7C6C3

text

#070501

muted

#7A7977

Preview Lab

Preview with #372B0F

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

Preview Lab → · Contrast checker → · Palette generator →