#591F3B#591F3B

#591F3B is a dark, moderate pink. Relative luminance 0.034; OKLCH L 33.7% C 0.092 H 353.1°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#591F3B
RGB	rgb(89, 31, 59)
HSL	hsl(331, 48%, 24%)
HSV	hsv(331, 65%, 35%)
CMYK	cmyk(0%, 65.2%, 33.7%, 65.1%)
CIE-LAB	lab(21.65, 29.91, -4.29)
CIE-LCH	lch(21.65, 30.22, 351.83°)
OKLab	oklab(33.66% 0.091 -0.011)
OKLCH	oklch(33.66% 0.092 353.1)
XYZ	xyz(5.3995, 3.4201, 4.5126)
Luminance	0.0342 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591F3B #1F593D

analogous

#591F58 #591F3B #59201F

triadic

#591F3B #3B591F #1F3B59

tetradic

#591F3B #58591F #1F593D #201F59

square

#591F3B #58591F #1F593D #201F59

split-complementary

#591F3B #1F5920 #1F5859

monochromatic

#17080F #2C0F1D #591F3B #862F59 #B43F77

Accessibility & contrast

On white

12.47

#591F3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#591F3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591F3B

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591F3B	#FFFFFF	#000000	##FFFFFF
##591F3B	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272D3C

Deuteranopia (green-blind)

#37383A

Tritanopia (blue-blind)

#601C2A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #591f3b;
/* rgb */ color: rgb(89, 31, 59);
/* oklch */ color: oklch(33.7% 0.092 353.1);

Tailwind

colors: {
  custom: {
    50: '#8a5e70',
    500: '#591f3b',
    950: '#000000',
  },
}

SCSS

$custom: #591f3b;
$custom-light: #8a5e70;
$custom-dark: #000000;

JSON

{
  "hex": "#591f3b",
  "rgb": {
    "r": 89,
    "g": 31,
    "b": 59
  },
  "hsl": {
    "h": 331.034,
    "s": 48.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33661,
    "c": 0.09166,
    "h": 353.1
  },
  "luminance": 0.0342
}

Semantic roles & 50–950 ramp

primary

#591F3B

secondary

#468E6B

accent

#D89650

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0407

muted

#7D797A

Preview Lab

Preview with #591F3B

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

Preview Lab → · Contrast checker → · Palette generator →