#570F20#570F20

#570F20 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.4% C 0.103 H 12.7°. Best body text is #FFFFFF at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#570F20
RGB	rgb(87, 15, 32)
HSL	hsl(346, 71%, 20%)
HSV	hsv(346, 83%, 34%)
CMYK	cmyk(0%, 82.8%, 63.2%, 65.9%)
CIE-LAB	lab(17.80, 33.35, 9.14)
CIE-LCH	lch(17.80, 34.58, 15.33°)
OKLab	oklab(30.45% 0.1006 0.0227)
OKLCH	oklch(30.45% 0.103 12.7)
XYZ	xyz(4.3625, 2.4728, 1.6138)
Luminance	0.0247 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570F20 #0F5746

analogous

#570F44 #570F20 #57220F

triadic

#570F20 #20570F #0F2057

tetradic

#570F20 #44570F #0F5746 #220F57

square

#570F20 #44570F #0F5746 #220F57

split-complementary

#570F20 #0F5722 #0F4457

monochromatic

#1A050A #23060D #570F20 #8B1833 #BF2146

Accessibility & contrast

On white

14.05

#570F20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#570F20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570F20

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570F20	#FFFFFF	#000000	##FFFFFF
##570F20	1.00	14.05	1.49	14.05
#FFFFFF	14.05	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232220

Deuteranopia (green-blind)

#35311E

Tritanopia (blue-blind)

#600016

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #570f20;
/* rgb */ color: rgb(87, 15, 32);
/* oklch */ color: oklch(30.4% 0.103 12.7);

Tailwind

colors: {
  custom: {
    50: '#8c555b',
    500: '#570f20',
    950: '#000000',
  },
}

SCSS

$custom: #570f20;
$custom-light: #8c555b;
$custom-dark: #000000;

JSON

{
  "hex": "#570f20",
  "rgb": {
    "r": 87,
    "g": 15,
    "b": 32
  },
  "hsl": {
    "h": 345.833,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.30446,
    "c": 0.10313,
    "h": 12.7
  },
  "luminance": 0.02472
}

Semantic roles & 50–950 ramp

primary

#570F20

secondary

#31917A

accent

#EDC33A

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0304

muted

#7E7879

Preview Lab

Preview with #570F20

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

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