#371304#371304

#371304 is a very dark, moderate orange. Relative luminance 0.013; OKLCH L 24.1% C 0.063 H 42.6°. Best body text is #FFFFFF at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#371304
RGB	rgb(55, 19, 4)
HSL	hsl(18, 86%, 12%)
HSV	hsv(18, 93%, 22%)
CMYK	cmyk(0%, 65.5%, 92.7%, 78.4%)
CIE-LAB	lab(11.18, 16.85, 15.47)
CIE-LCH	lch(11.18, 22.87, 42.55°)
OKLab	oklab(24.07% 0.0464 0.0427)
OKLCH	oklch(24.07% 0.063 42.6)
XYZ	xyz(1.8305, 1.2870, 0.2669)
Luminance	0.0129 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371304 #042837

analogous

#37040F #371304 #372D04

triadic

#371304 #043713 #130437

tetradic

#371304 #0F3704 #042837 #2D0437

square

#371304 #0F3704 #042837 #2D0437

split-complementary

#371304 #04372D #040F37

monochromatic

#1D0A02 #1D0A02 #371304 #702708 #A93A0C

Accessibility & contrast

On white

16.70

#371304 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#371304 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371304

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371304	#FFFFFF	#000000	##FFFFFF
##371304	1.00	16.70	1.26	16.70
#FFFFFF	16.70	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1903

Deuteranopia (green-blind)

#262103

Tritanopia (blue-blind)

#3D0B10

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #371304;
/* rgb */ color: rgb(55, 19, 4);
/* oklch */ color: oklch(24.1% 0.063 42.6);

Tailwind

colors: {
  custom: {
    50: '#715248',
    500: '#371304',
    950: '#000000',
  },
}

SCSS

$custom: #371304;
$custom-light: #715248;
$custom-dark: #000000;

JSON

{
  "hex": "#371304",
  "rgb": {
    "r": 55,
    "g": 19,
    "b": 4
  },
  "hsl": {
    "h": 17.647,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.24068,
    "c": 0.06299,
    "h": 42.6
  },
  "luminance": 0.01287
}

Semantic roles & 50–950 ramp

primary

#371304

secondary

#1E5E79

accent

#BFFD2B

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080200

muted

#7B7877

Preview Lab

Preview with #371304

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

Preview Lab → · Contrast checker → · Palette generator →