#591712#591712

#591712 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.4% C 0.098 H 28.3°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#591712
RGB	rgb(89, 23, 18)
HSL	hsl(4, 66%, 21%)
HSV	hsv(4, 80%, 35%)
CMYK	cmyk(0%, 74.2%, 79.8%, 65.1%)
CIE-LAB	lab(19.14, 29.88, 20.56)
CIE-LCH	lch(19.14, 36.27, 34.54°)
OKLab	oklab(31.44% 0.086 0.0464)
OKLCH	oklch(31.44% 0.098 28.3)
XYZ	xyz(4.5359, 2.7810, 0.8701)
Luminance	0.0278 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591712 #125459

analogous

#591230 #591712 #593A12

triadic

#591712 #125917 #171259

tetradic

#591712 #305912 #125459 #3A1259

square

#591712 #305912 #125459 #3A1259

split-complementary

#591712 #12593A #123059

monochromatic

#190705 #260A08 #591712 #8C241C #BF3127

Accessibility & contrast

On white

13.50

#591712 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#591712 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591712

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591712	#FFFFFF	#000000	##FFFFFF
##591712	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2511

Deuteranopia (green-blind)

#3A3410

Tritanopia (blue-blind)

#630316

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #591712;
/* rgb */ color: rgb(89, 23, 18);
/* oklch */ color: oklch(31.4% 0.098 28.3);

Tailwind

colors: {
  custom: {
    50: '#8e5950',
    500: '#591712',
    950: '#000000',
  },
}

SCSS

$custom: #591712;
$custom-light: #8e5950;
$custom-dark: #000000;

JSON

{
  "hex": "#591712",
  "rgb": {
    "r": 89,
    "g": 23,
    "b": 18
  },
  "hsl": {
    "h": 4.225,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31443,
    "c": 0.09772,
    "h": 28.3
  },
  "luminance": 0.0278
}

Semantic roles & 50–950 ramp

primary

#591712

secondary

#358B92

accent

#DDE93F

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #591712

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

Preview Lab → · Contrast checker → · Palette generator →