#37250A#37250A

#37250A is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.0% C 0.048 H 74.2°. Best body text is #FFFFFF at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#37250A
RGB	rgb(55, 37, 10)
HSL	hsl(36, 69%, 13%)
HSV	hsv(36, 82%, 22%)
CMYK	cmyk(0%, 32.7%, 81.8%, 78.4%)
CIE-LAB	lab(16.29, 5.26, 19.76)
CIE-LCH	lch(16.29, 20.44, 75.09°)
OKLab	oklab(28.03% 0.0132 0.0466)
OKLCH	oklch(28.03% 0.048 74.2)
XYZ	xyz(2.2921, 2.1575, 0.5828)
Luminance	0.0216 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37250A #0A1C37

analogous

#370E0A #37250A #32370A

triadic

#37250A #0A3725 #250A37

tetradic

#37250A #0A370E #0A1C37 #370A32

square

#37250A #0A370E #0A1C37 #370A32

split-complementary

#37250A #0A3237 #0E0A37

monochromatic

#1A1105 #1A1105 #37250A #6B4813 #9F6B1D

Accessibility & contrast

On white

14.67

#37250A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#37250A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37250A

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37250A	#FFFFFF	#000000	##FFFFFF
##37250A	1.00	14.67	1.43	14.67
#FFFFFF	14.67	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2607

Deuteranopia (green-blind)

#302A0B

Tritanopia (blue-blind)

#3D201F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #37250a;
/* rgb */ color: rgb(55, 37, 10);
/* oklch */ color: oklch(28.0% 0.048 74.2);

Tailwind

colors: {
  custom: {
    50: '#705f4b',
    500: '#37250a',
    950: '#000000',
  },
}

SCSS

$custom: #37250a;
$custom-light: #705f4b;
$custom-dark: #000000;

JSON

{
  "hex": "#37250a",
  "rgb": {
    "r": 55,
    "g": 37,
    "b": 10
  },
  "hsl": {
    "h": 36,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.28032,
    "c": 0.04842,
    "h": 74.2
  },
  "luminance": 0.02157
}

Semantic roles & 50–950 ramp

primary

#37250A

secondary

#284774

accent

#82EC3C

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #37250A

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

Preview Lab → · Contrast checker → · Palette generator →