#571E0E#571E0E

#571E0E is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.0% C 0.089 H 36.3°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#571E0E
RGB	rgb(87, 30, 14)
HSL	hsl(13, 72%, 20%)
HSV	hsv(13, 84%, 34%)
CMYK	cmyk(0%, 65.5%, 83.9%, 65.9%)
CIE-LAB	lab(19.99, 25.40, 23.65)
CIE-LCH	lch(19.99, 34.71, 42.96°)
OKLab	oklab(31.99% 0.0715 0.0525)
OKLCH	oklch(31.99% 0.089 36.3)
XYZ	xyz(4.4745, 2.9871, 0.7563)
Luminance	0.0299 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571E0E #0E4757

analogous

#570E22 #571E0E #57430E

triadic

#571E0E #0E571E #1E0E57

tetradic

#571E0E #22570E #0E4757 #430E57

square

#571E0E #22570E #0E4757 #430E57

split-complementary

#571E0E #0E5743 #0E2257

monochromatic

#1A0904 #220C06 #571E0E #8C3016 #C0421F

Accessibility & contrast

On white

13.15

#571E0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#571E0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571E0E

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571E0E	#FFFFFF	#000000	##FFFFFF
##571E0E	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E280C

Deuteranopia (green-blind)

#3C350C

Tritanopia (blue-blind)

#60101B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #571e0e;
/* rgb */ color: rgb(87, 30, 14);
/* oklch */ color: oklch(32.0% 0.089 36.3);

Tailwind

colors: {
  custom: {
    50: '#8c5c4d',
    500: '#571e0e',
    950: '#000000',
  },
}

SCSS

$custom: #571e0e;
$custom-light: #8c5c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#571e0e",
  "rgb": {
    "r": 87,
    "g": 30,
    "b": 14
  },
  "hsl": {
    "h": 13.151,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.3199,
    "c": 0.08865,
    "h": 36.3
  },
  "luminance": 0.02986
}

Semantic roles & 50–950 ramp

primary

#571E0E

secondary

#307C91

accent

#C7EF39

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0401

muted

#7E7977

Preview Lab

Preview with #571E0E

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

Preview Lab → · Contrast checker → · Palette generator →