#570F14#570F14

#570F14 is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.2% C 0.103 H 22.6°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#570F14
RGB	rgb(87, 15, 20)
HSL	hsl(356, 71%, 20%)
HSV	hsv(356, 83%, 34%)
CMYK	cmyk(0%, 82.8%, 77%, 65.9%)
CIE-LAB	lab(17.55, 32.56, 17.30)
CIE-LCH	lch(17.55, 36.87, 27.98°)
OKLab	oklab(30.18% 0.0953 0.0398)
OKLCH	oklch(30.18% 0.103 22.6)
XYZ	xyz(4.2281, 2.4190, 0.9060)
Luminance	0.0242 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570F14 #0F5752

analogous

#570F38 #570F14 #572E0F

triadic

#570F14 #14570F #0F1457

tetradic

#570F14 #38570F #0F5752 #2E0F57

square

#570F14 #38570F #0F5752 #2E0F57

split-complementary

#570F14 #0F572E #0F3857

monochromatic

#1A0506 #230608 #570F14 #8B1820 #BF212C

Accessibility & contrast

On white

14.15

#570F14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#570F14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570F14

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570F14	#FFFFFF	#000000	##FFFFFF
##570F14	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252114

Deuteranopia (green-blind)

#363112

Tritanopia (blue-blind)

#600012

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #570f14;
/* rgb */ color: rgb(87, 15, 20);
/* oklch */ color: oklch(30.2% 0.103 22.6);

Tailwind

colors: {
  custom: {
    50: '#8d5551',
    500: '#570f14',
    950: '#000000',
  },
}

SCSS

$custom: #570f14;
$custom-light: #8d5551;
$custom-dark: #000000;

JSON

{
  "hex": "#570f14",
  "rgb": {
    "r": 87,
    "g": 15,
    "b": 20
  },
  "hsl": {
    "h": 355.833,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.30184,
    "c": 0.10324,
    "h": 22.6
  },
  "luminance": 0.02418
}

Semantic roles & 50–950 ramp

primary

#570F14

secondary

#31918A

accent

#EDE13A

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #570F14

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

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