#591C12#591C12

#591C12 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.1% C 0.092 H 31.7°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#591C12
RGB	rgb(89, 28, 18)
HSL	hsl(8, 66%, 21%)
HSV	hsv(8, 80%, 35%)
CMYK	cmyk(0%, 68.5%, 79.8%, 65.1%)
CIE-LAB	lab(20.04, 27.46, 21.58)
CIE-LCH	lch(20.04, 34.93, 38.17°)
OKLab	oklab(32.12% 0.0785 0.0485)
OKLCH	oklch(32.12% 0.092 31.7)
XYZ	xyz(4.6448, 2.9987, 0.9064)
Luminance	0.0300 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591C12 #124F59

analogous

#59122B #591C12 #593F12

triadic

#591C12 #12591C #1C1259

tetradic

#591C12 #2B5912 #124F59 #3F1259

square

#591C12 #2B5912 #124F59 #3F1259

split-complementary

#591C12 #12593F #122B59

monochromatic

#190805 #260C08 #591C12 #8C2C1C #BF3C27

Accessibility & contrast

On white

13.13

#591C12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#591C12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591C12

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591C12	#FFFFFF	#000000	##FFFFFF
##591C12	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2811

Deuteranopia (green-blind)

#3C3510

Tritanopia (blue-blind)

#630D1A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #591c12;
/* rgb */ color: rgb(89, 28, 18);
/* oklch */ color: oklch(32.1% 0.092 31.7);

Tailwind

colors: {
  custom: {
    50: '#8e5b50',
    500: '#591c12',
    950: '#000000',
  },
}

SCSS

$custom: #591c12;
$custom-light: #8e5b50;
$custom-dark: #000000;

JSON

{
  "hex": "#591c12",
  "rgb": {
    "r": 89,
    "g": 28,
    "b": 18
  },
  "hsl": {
    "h": 8.451,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.32115,
    "c": 0.09225,
    "h": 31.7
  },
  "luminance": 0.02998
}

Semantic roles & 50–950 ramp

primary

#591C12

secondary

#358592

accent

#D1E93F

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #591C12

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

Preview Lab → · Contrast checker → · Palette generator →