#591E17#591E17

#591E17 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.5% C 0.089 H 29.5°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#591E17
RGB	rgb(89, 30, 23)
HSL	hsl(6, 59%, 22%)
HSV	hsv(6, 74%, 35%)
CMYK	cmyk(0%, 66.3%, 74.2%, 65.1%)
CIE-LAB	lab(20.50, 26.71, 18.89)
CIE-LCH	lch(20.50, 32.72, 35.27°)
OKLab	oklab(32.48% 0.0773 0.0437)
OKLCH	oklch(32.48% 0.089 29.5)
XYZ	xyz(4.7392, 3.1149, 1.1621)
Luminance	0.0311 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591E17 #175259

analogous

#591731 #591E17 #593F17

triadic

#591E17 #17591E #1E1759

tetradic

#591E17 #315917 #175259 #3F1759

square

#591E17 #315917 #175259 #3F1759

split-complementary

#591E17 #17593F #173159

monochromatic

#180806 #280E0A #591E17 #8A2E24 #BA3F30

Accessibility & contrast

On white

12.94

#591E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#591E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591E17

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591E17	#FFFFFF	#000000	##FFFFFF
##591E17	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2916

Deuteranopia (green-blind)

#3C3615

Tritanopia (blue-blind)

#62111D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #591e17;
/* rgb */ color: rgb(89, 30, 23);
/* oklch */ color: oklch(32.5% 0.089 29.5);

Tailwind

colors: {
  custom: {
    50: '#8d5d54',
    500: '#591e17',
    950: '#000000',
  },
}

SCSS

$custom: #591e17;
$custom-light: #8d5d54;
$custom-dark: #000000;

JSON

{
  "hex": "#591e17",
  "rgb": {
    "r": 89,
    "g": 30,
    "b": 23
  },
  "hsl": {
    "h": 6.364,
    "s": 58.929,
    "l": 21.961
  },
  "oklch": {
    "l": 0.32484,
    "c": 0.08878,
    "h": 29.5
  },
  "luminance": 0.03114
}

Semantic roles & 50–950 ramp

primary

#591E17

secondary

#3C8790

accent

#D2E246

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #591E17

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

Preview Lab → · Contrast checker → · Palette generator →