#570E11#570E11

#570E11 is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.0% C 0.104 H 24.4°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#570E11
RGB	rgb(87, 14, 17)
HSL	hsl(358, 72%, 20%)
HSV	hsv(358, 84%, 34%)
CMYK	cmyk(0%, 83.9%, 80.5%, 65.9%)
CIE-LAB	lab(17.37, 32.77, 18.95)
CIE-LCH	lch(17.37, 37.85, 30.04°)
OKLab	oklab(30.04% 0.0952 0.0431)
OKLCH	oklch(30.04% 0.104 24.4)
XYZ	xyz(4.1892, 2.3814, 0.7693)
Luminance	0.0238 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570E11 #0E5754

analogous

#570E36 #570E11 #572F0E

triadic

#570E11 #11570E #0E1157

tetradic

#570E11 #36570E #0E5754 #2F0E57

square

#570E11 #36570E #0E5754 #2F0E57

split-complementary

#570E11 #0E572F #0E3657

monochromatic

#1A0405 #220607 #570E11 #8C161B #C01F26

Accessibility & contrast

On white

14.23

#570E11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#570E11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570E11

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570E11	#FFFFFF	#000000	##FFFFFF
##570E11	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242110

Deuteranopia (green-blind)

#36300E

Tritanopia (blue-blind)

#610010

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #570e11;
/* rgb */ color: rgb(87, 14, 17);
/* oklch */ color: oklch(30.0% 0.104 24.4);

Tailwind

colors: {
  custom: {
    50: '#8d544f',
    500: '#570e11',
    950: '#000000',
  },
}

SCSS

$custom: #570e11;
$custom-light: #8d544f;
$custom-dark: #000000;

JSON

{
  "hex": "#570e11",
  "rgb": {
    "r": 87,
    "g": 14,
    "b": 17
  },
  "hsl": {
    "h": 357.534,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.30039,
    "c": 0.10448,
    "h": 24.4
  },
  "luminance": 0.02381
}

Semantic roles & 50–950 ramp

primary

#570E11

secondary

#30918D

accent

#EFE839

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #570E11

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

Preview Lab → · Contrast checker → · Palette generator →