#591B3C#591B3C

#591B3C is a dark, moderate pink. Relative luminance 0.032; OKLCH L 33.2% C 0.099 H 350.9°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#591B3C
RGB	rgb(89, 27, 60)
HSL	hsl(328, 53%, 23%)
HSV	hsv(328, 70%, 35%)
CMYK	cmyk(0%, 69.7%, 32.6%, 65.1%)
CIE-LAB	lab(20.96, 32.04, -6.02)
CIE-LCH	lch(20.96, 32.61, 349.35°)
OKLab	oklab(33.16% 0.0975 -0.0156)
OKLCH	oklch(33.16% 0.099 350.9)
XYZ	xyz(5.3276, 3.2345, 4.6178)
Luminance	0.0323 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591B3C #1B5938

analogous

#571B59 #591B3C #591B1D

triadic

#591B3C #3C591B #1B3C59

tetradic

#591B3C #59571B #1B5938 #1B1D59

square

#591B3C #59571B #1B5938 #1B1D59

split-complementary

#591B3C #1D591B #1B5957

monochromatic

#170710 #2A0D1C #591B3C #88295C #B7377B

Accessibility & contrast

On white

12.75

#591B3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#591B3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591B3C

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591B3C	#FFFFFF	#000000	##FFFFFF
##591B3C	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)

#242B3D

Deuteranopia (green-blind)

#35363B

Tritanopia (blue-blind)

#601829

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #591b3c;
/* rgb */ color: rgb(89, 27, 60);
/* oklch */ color: oklch(33.2% 0.099 350.9);

Tailwind

colors: {
  custom: {
    50: '#8b5c71',
    500: '#591b3c',
    950: '#000000',
  },
}

SCSS

$custom: #591b3c;
$custom-light: #8b5c71;
$custom-dark: #000000;

JSON

{
  "hex": "#591b3c",
  "rgb": {
    "r": 89,
    "g": 27,
    "b": 60
  },
  "hsl": {
    "h": 328.065,
    "s": 53.448,
    "l": 22.745
  },
  "oklch": {
    "l": 0.3316,
    "c": 0.09876,
    "h": 350.9
  },
  "luminance": 0.03234
}

Semantic roles & 50–950 ramp

primary

#591B3C

secondary

#418F65

accent

#DD8F4B

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0407

muted

#7D797A

Preview Lab

Preview with #591B3C

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

Preview Lab → · Contrast checker → · Palette generator →