#591D29#591D29

#591D29 is a dark, moderate red. Relative luminance 0.032; OKLCH L 32.7% C 0.089 H 11.3°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#591D29
RGB	rgb(89, 29, 41)
HSL	hsl(348, 51%, 23%)
HSV	hsv(348, 67%, 35%)
CMYK	cmyk(0%, 67.4%, 53.9%, 65.1%)
CIE-LAB	lab(20.69, 28.71, 6.81)
CIE-LCH	lch(20.69, 29.51, 13.35°)
OKLab	oklab(32.75% 0.087 0.0174)
OKLCH	oklch(32.75% 0.089 11.3)
XYZ	xyz(4.9598, 3.1633, 2.4468)
Luminance	0.0316 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591D29 #1D594D

analogous

#591D47 #591D29 #592F1D

triadic

#591D29 #29591D #1D2959

tetradic

#591D29 #47591D #1D594D #2F1D59

square

#591D29 #47591D #1D594D #2F1D59

split-complementary

#591D29 #1D592F #1D4759

monochromatic

#17080B #2B0E14 #591D29 #872C3E #B53B54

Accessibility & contrast

On white

12.86

#591D29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#591D29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591D29

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591D29	#FFFFFF	#000000	##FFFFFF
##591D29	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2A29

Deuteranopia (green-blind)

#3A3628

Tritanopia (blue-blind)

#611422

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #591d29;
/* rgb */ color: rgb(89, 29, 41);
/* oklch */ color: oklch(32.7% 0.089 11.3);

Tailwind

colors: {
  custom: {
    50: '#8c5d62',
    500: '#591d29',
    950: '#000000',
  },
}

SCSS

$custom: #591d29;
$custom-light: #8c5d62;
$custom-dark: #000000;

JSON

{
  "hex": "#591d29",
  "rgb": {
    "r": 89,
    "g": 29,
    "b": 41
  },
  "hsl": {
    "h": 348,
    "s": 50.847,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32749,
    "c": 0.08868,
    "h": 11.3
  },
  "luminance": 0.03163
}

Semantic roles & 50–950 ramp

primary

#591D29

secondary

#448E7F

accent

#DABE4D

background

#F8F5F5

surface

#F0E9EA

border

#CBC5C6

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #591D29

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

Preview Lab → · Contrast checker → · Palette generator →