#57250F#57250F

#57250F is a dark, moderate orange. Relative luminance 0.034; OKLCH L 33.2% C 0.081 H 42.6°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#57250F
RGB	rgb(87, 37, 15)
HSL	hsl(18, 71%, 20%)
HSV	hsv(18, 83%, 34%)
CMYK	cmyk(0%, 57.5%, 82.8%, 65.9%)
CIE-LAB	lab(21.52, 21.51, 24.83)
CIE-LCH	lch(21.52, 32.85, 49.09°)
OKLab	oklab(33.15% 0.0597 0.0549)
OKLCH	oklch(33.15% 0.081 42.6)
XYZ	xyz(4.6787, 3.3845, 0.8587)
Luminance	0.0338 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57250F #0F4157

analogous

#570F1D #57250F #57490F

triadic

#57250F #0F5725 #250F57

tetradic

#57250F #1D570F #0F4157 #490F57

square

#57250F #1D570F #0F4157 #490F57

split-complementary

#57250F #0F5749 #0F1D57

monochromatic

#1A0B05 #230F06 #57250F #8B3B18 #BF5121

Accessibility & contrast

On white

12.52

#57250F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#57250F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57250F

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57250F	#FFFFFF	#000000	##FFFFFF
##57250F	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D0C

Deuteranopia (green-blind)

#3F380E

Tritanopia (blue-blind)

#601A20

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #57250f;
/* rgb */ color: rgb(87, 37, 15);
/* oklch */ color: oklch(33.2% 0.081 42.6);

Tailwind

colors: {
  custom: {
    50: '#8c614e',
    500: '#57250f',
    950: '#000000',
  },
}

SCSS

$custom: #57250f;
$custom-light: #8c614e;
$custom-dark: #000000;

JSON

{
  "hex": "#57250f",
  "rgb": {
    "r": 87,
    "g": 37,
    "b": 15
  },
  "hsl": {
    "h": 18.333,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.33154,
    "c": 0.08113,
    "h": 42.6
  },
  "luminance": 0.03384
}

Semantic roles & 50–950 ramp

primary

#57250F

secondary

#317491

accent

#B7ED3A

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0502

muted

#7E7978

Preview Lab

Preview with #57250F

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

Preview Lab → · Contrast checker → · Palette generator →