#37270A#37270A

#37270A is a dark, muted orange. Relative luminance 0.023; OKLCH L 28.5% C 0.049 H 79.2°. Best body text is #FFFFFF at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#37270A
RGB	rgb(55, 39, 10)
HSL	hsl(39, 69%, 13%)
HSV	hsv(39, 82%, 22%)
CMYK	cmyk(0%, 29.1%, 81.8%, 78.4%)
CIE-LAB	lab(16.92, 3.89, 20.53)
CIE-LCH	lch(16.92, 20.90, 79.26°)
OKLab	oklab(28.52% 0.0092 0.048)
OKLCH	oklch(28.52% 0.049 79.2)
XYZ	xyz(2.3560, 2.2854, 0.6041)
Luminance	0.0228 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37270A #0A1A37

analogous

#37110A #37270A #30370A

triadic

#37270A #0A3727 #270A37

tetradic

#37270A #0A3711 #0A1A37 #370A30

square

#37270A #0A3711 #0A1A37 #370A30

split-complementary

#37270A #0A3037 #110A37

monochromatic

#1A1205 #1A1205 #37270A #6B4C13 #9F701D

Accessibility & contrast

On white

14.41

#37270A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#37270A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37270A

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37270A	#FFFFFF	#000000	##FFFFFF
##37270A	1.00	14.41	1.46	14.41
#FFFFFF	14.41	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2707

Deuteranopia (green-blind)

#312B0B

Tritanopia (blue-blind)

#3C2221

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #37270a;
/* rgb */ color: rgb(55, 39, 10);
/* oklch */ color: oklch(28.5% 0.049 79.2);

Tailwind

colors: {
  custom: {
    50: '#70604b',
    500: '#37270a',
    950: '#000000',
  },
}

SCSS

$custom: #37270a;
$custom-light: #70604b;
$custom-dark: #000000;

JSON

{
  "hex": "#37270a",
  "rgb": {
    "r": 55,
    "g": 39,
    "b": 10
  },
  "hsl": {
    "h": 38.667,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.28522,
    "c": 0.04887,
    "h": 79.2
  },
  "luminance": 0.02285
}

Semantic roles & 50–950 ramp

primary

#37270A

secondary

#284374

accent

#7AEC3C

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#080501

muted

#7B7977

Preview Lab

Preview with #37270A

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

Preview Lab → · Contrast checker → · Palette generator →