#37240D#37240D

#37240D is a dark, muted orange. Relative luminance 0.021; OKLCH L 27.8% C 0.046 H 69.1°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#37240D
RGB	rgb(55, 36, 13)
HSL	hsl(33, 62%, 13%)
HSV	hsv(33, 76%, 22%)
CMYK	cmyk(0%, 34.5%, 76.4%, 78.4%)
CIE-LAB	lab(16.02, 6.17, 18.09)
CIE-LCH	lch(16.02, 19.11, 71.17°)
OKLab	oklab(27.83% 0.0164 0.0428)
OKLCH	oklch(27.83% 0.046 69.1)
XYZ	xyz(2.2792, 2.1032, 0.6666)
Luminance	0.0210 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37240D #0D2037

analogous

#370F0D #37240D #35370D

triadic

#37240D #0D3724 #240D37

tetradic

#37240D #0D370F #0D2037 #370D35

square

#37240D #0D370F #0D2037 #370D35

split-complementary

#37240D #0D3537 #0F0D37

monochromatic

#191006 #191006 #37240D #684419 #9A6524

Accessibility & contrast

On white

14.78

#37240D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#37240D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37240D

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37240D	#FFFFFF	#000000	##FFFFFF
##37240D	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A250B

Deuteranopia (green-blind)

#2F2A0D

Tritanopia (blue-blind)

#3C1F1F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #37240d;
/* rgb */ color: rgb(55, 36, 13);
/* oklch */ color: oklch(27.8% 0.046 69.1);

Tailwind

colors: {
  custom: {
    50: '#705e4d',
    500: '#37240d',
    950: '#000000',
  },
}

SCSS

$custom: #37240d;
$custom-light: #705e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#37240d",
  "rgb": {
    "r": 55,
    "g": 36,
    "b": 13
  },
  "hsl": {
    "h": 32.857,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.27831,
    "c": 0.04581,
    "h": 69.1
  },
  "luminance": 0.02103
}

Semantic roles & 50–950 ramp

primary

#37240D

secondary

#2D4D72

accent

#8CE543

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #37240D

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

Preview Lab → · Contrast checker → · Palette generator →