#57270F#57270F

#57270F is a dark, moderate orange. Relative luminance 0.035; OKLCH L 33.5% C 0.079 H 44.9°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#57270F
RGB	rgb(87, 39, 15)
HSL	hsl(20, 71%, 20%)
HSV	hsv(20, 83%, 34%)
CMYK	cmyk(0%, 55.2%, 82.8%, 65.9%)
CIE-LAB	lab(21.99, 20.33, 25.33)
CIE-LCH	lch(21.99, 32.48, 51.24°)
OKLab	oklab(33.51% 0.0561 0.0559)
OKLCH	oklch(33.51% 0.079 44.9)
XYZ	xyz(4.7427, 3.5124, 0.8800)
Luminance	0.0351 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57270F #0F3F57

analogous

#570F1B #57270F #574B0F

triadic

#57270F #0F5727 #270F57

tetradic

#57270F #1B570F #0F3F57 #4B0F57

square

#57270F #1B570F #0F3F57 #4B0F57

split-complementary

#57270F #0F574B #0F1B57

monochromatic

#1A0C05 #231006 #57270F #8B3E18 #BF5621

Accessibility & contrast

On white

12.34

#57270F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#57270F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57270F

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57270F	#FFFFFF	#000000	##FFFFFF
##57270F	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0C

Deuteranopia (green-blind)

#40390E

Tritanopia (blue-blind)

#601D22

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #57270f;
/* rgb */ color: rgb(87, 39, 15);
/* oklch */ color: oklch(33.5% 0.079 44.9);

Tailwind

colors: {
  custom: {
    50: '#8b624f',
    500: '#57270f',
    950: '#000000',
  },
}

SCSS

$custom: #57270f;
$custom-light: #8b624f;
$custom-dark: #000000;

JSON

{
  "hex": "#57270f",
  "rgb": {
    "r": 87,
    "g": 39,
    "b": 15
  },
  "hsl": {
    "h": 20,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.3351,
    "c": 0.07925,
    "h": 44.9
  },
  "luminance": 0.03512
}

Semantic roles & 50–950 ramp

primary

#57270F

secondary

#317191

accent

#B2ED3A

background

#F9F5F4

surface

#F1EAE7

border

#CBC6C3

text

#0D0502

muted

#7E7978

Preview Lab

Preview with #57270F

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

Preview Lab → · Contrast checker → · Palette generator →