#591F2A#591F2A

#591F2A is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.1% C 0.086 H 11.5°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#591F2A
RGB	rgb(89, 31, 42)
HSL	hsl(349, 48%, 24%)
HSV	hsv(349, 65%, 35%)
CMYK	cmyk(0%, 65.2%, 52.8%, 65.1%)
CIE-LAB	lab(21.10, 27.78, 6.69)
CIE-LCH	lch(21.10, 28.58, 13.55°)
OKLab	oklab(33.07% 0.0841 0.0172)
OKLCH	oklch(33.07% 0.086 11.5)
XYZ	xyz(5.0281, 3.2716, 2.5567)
Luminance	0.0327 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591F2A #1F594E

analogous

#591F47 #591F2A #59311F

triadic

#591F2A #2A591F #1F2A59

tetradic

#591F2A #47591F #1F594E #311F59

square

#591F2A #47591F #1F594E #311F59

split-complementary

#591F2A #1F5931 #1F4759

monochromatic

#17080B #2C0F15 #591F2A #862F3F #B43F55

Accessibility & contrast

On white

12.69

#591F2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#591F2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591F2A

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591F2A	#FFFFFF	#000000	##FFFFFF
##591F2A	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2B2A

Deuteranopia (green-blind)

#3B3729

Tritanopia (blue-blind)

#611723

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #591f2a;
/* rgb */ color: rgb(89, 31, 42);
/* oklch */ color: oklch(33.1% 0.086 11.5);

Tailwind

colors: {
  custom: {
    50: '#8b5e63',
    500: '#591f2a',
    950: '#000000',
  },
}

SCSS

$custom: #591f2a;
$custom-light: #8b5e63;
$custom-dark: #000000;

JSON

{
  "hex": "#591f2a",
  "rgb": {
    "r": 89,
    "g": 31,
    "b": 42
  },
  "hsl": {
    "h": 348.621,
    "s": 48.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33067,
    "c": 0.08585,
    "h": 11.5
  },
  "luminance": 0.03271
}

Semantic roles & 50–950 ramp

primary

#591F2A

secondary

#468E80

accent

#D8BE50

background

#F8F5F5

surface

#F0E9EA

border

#CBC5C6

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #591F2A

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

Preview Lab → · Contrast checker → · Palette generator →