#570E13#570E13

#570E13 is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.1% C 0.104 H 23.0°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#570E13
RGB	rgb(87, 14, 19)
HSL	hsl(356, 72%, 20%)
HSV	hsv(356, 84%, 34%)
CMYK	cmyk(0%, 83.9%, 78.2%, 65.9%)
CIE-LAB	lab(17.40, 32.86, 17.77)
CIE-LCH	lch(17.40, 37.36, 28.40°)
OKLab	oklab(30.07% 0.096 0.0407)
OKLCH	oklch(30.07% 0.104 23)
XYZ	xyz(4.2055, 2.3880, 0.8555)
Luminance	0.0239 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570E13 #0E5752

analogous

#570E38 #570E13 #572D0E

triadic

#570E13 #13570E #0E1357

tetradic

#570E13 #38570E #0E5752 #2D0E57

square

#570E13 #38570E #0E5752 #2D0E57

split-complementary

#570E13 #0E572D #0E3857

monochromatic

#1A0406 #220607 #570E13 #8C161F #C01F2A

Accessibility & contrast

On white

14.21

#570E13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#570E13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570E13

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570E13	#FFFFFF	#000000	##FFFFFF
##570E13	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242112

Deuteranopia (green-blind)

#363010

Tritanopia (blue-blind)

#600011

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #570e13;
/* rgb */ color: rgb(87, 14, 19);
/* oklch */ color: oklch(30.1% 0.104 23.0);

Tailwind

colors: {
  custom: {
    50: '#8d5450',
    500: '#570e13',
    950: '#000000',
  },
}

SCSS

$custom: #570e13;
$custom-light: #8d5450;
$custom-dark: #000000;

JSON

{
  "hex": "#570e13",
  "rgb": {
    "r": 87,
    "g": 14,
    "b": 19
  },
  "hsl": {
    "h": 355.89,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.30072,
    "c": 0.10426,
    "h": 23
  },
  "luminance": 0.02387
}

Semantic roles & 50–950 ramp

primary

#570E13

secondary

#30918A

accent

#EFE339

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #570E13

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

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