#371B0D#371B0D

#371B0D is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.8% C 0.050 H 46.2°. Best body text is #FFFFFF at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#371B0D
RGB	rgb(55, 27, 13)
HSL	hsl(20, 62%, 13%)
HSV	hsv(20, 76%, 22%)
CMYK	cmyk(0%, 50.9%, 76.4%, 78.4%)
CIE-LAB	lab(13.38, 12.30, 14.68)
CIE-LCH	lch(13.38, 19.15, 50.03°)
OKLab	oklab(25.79% 0.0347 0.0363)
OKLCH	oklch(25.79% 0.05 46.2)
XYZ	xyz(2.0403, 1.6254, 0.5870)
Luminance	0.0163 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371B0D #0D2937

analogous

#370D14 #371B0D #37300D

triadic

#371B0D #0D371B #1B0D37

tetradic

#371B0D #14370D #0D2937 #300D37

square

#371B0D #14370D #0D2937 #300D37

split-complementary

#371B0D #0D3730 #0D1437

monochromatic

#190C06 #190C06 #371B0D #683319 #9A4C24

Accessibility & contrast

On white

15.85

#371B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#371B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371B0D

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371B0D	#FFFFFF	#000000	##FFFFFF
##371B0D	1.00	15.85	1.33	15.85
#FFFFFF	15.85	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F0C

Deuteranopia (green-blind)

#29250D

Tritanopia (blue-blind)

#3D1618

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #371b0d;
/* rgb */ color: rgb(55, 27, 13);
/* oklch */ color: oklch(25.8% 0.050 46.2);

Tailwind

colors: {
  custom: {
    50: '#70574c',
    500: '#371b0d',
    950: '#000000',
  },
}

SCSS

$custom: #371b0d;
$custom-light: #70574c;
$custom-dark: #000000;

JSON

{
  "hex": "#371b0d",
  "rgb": {
    "r": 55,
    "g": 27,
    "b": 13
  },
  "hsl": {
    "h": 20,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.25791,
    "c": 0.05021,
    "h": 46.2
  },
  "luminance": 0.01625
}

Semantic roles & 50–950 ramp

primary

#371B0D

secondary

#2D5B72

accent

#AFE543

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080301

muted

#7B7877

Preview Lab

Preview with #371B0D

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

Preview Lab → · Contrast checker → · Palette generator →