#591F25#591F25

#591F25 is a dark, moderate red. Relative luminance 0.032; OKLCH L 32.9% C 0.086 H 16.9°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#591F25
RGB	rgb(89, 31, 37)
HSL	hsl(354, 48%, 24%)
HSV	hsv(354, 65%, 35%)
CMYK	cmyk(0%, 65.2%, 58.4%, 65.1%)
CIE-LAB	lab(20.97, 27.28, 9.99)
CIE-LCH	lch(20.97, 29.05, 20.11°)
OKLab	oklab(32.93% 0.0819 0.0249)
OKLCH	oklch(32.93% 0.086 16.9)
XYZ	xyz(4.9442, 3.2380, 2.1145)
Luminance	0.0324 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591F25 #1F5953

analogous

#591F42 #591F25 #59361F

triadic

#591F25 #25591F #1F2559

tetradic

#591F25 #42591F #1F5953 #361F59

square

#591F25 #42591F #1F5953 #361F59

split-complementary

#591F25 #1F5936 #1F4259

monochromatic

#170809 #2C0F12 #591F25 #862F38 #B43F4B

Accessibility & contrast

On white

12.75

#591F25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#591F25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591F25

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591F25	#FFFFFF	#000000	##FFFFFF
##591F25	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2B25

Deuteranopia (green-blind)

#3B3724

Tritanopia (blue-blind)

#621521

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #591f25;
/* rgb */ color: rgb(89, 31, 37);
/* oklch */ color: oklch(32.9% 0.086 16.9);

Tailwind

colors: {
  custom: {
    50: '#8c5e5f',
    500: '#591f25',
    950: '#000000',
  },
}

SCSS

$custom: #591f25;
$custom-light: #8c5e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#591f25",
  "rgb": {
    "r": 89,
    "g": 31,
    "b": 37
  },
  "hsl": {
    "h": 353.793,
    "s": 48.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.3293,
    "c": 0.08557,
    "h": 16.9
  },
  "luminance": 0.03237
}

Semantic roles & 50–950 ramp

primary

#591F25

secondary

#468E86

accent

#D8CA50

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0404

muted

#7D7979

Preview Lab

Preview with #591F25

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

Preview Lab → · Contrast checker → · Palette generator →