#591B52#591B52

#591B52 is a dark, moderate purple. Relative luminance 0.035; OKLCH L 34.3% C 0.115 H 332.6°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#591B52
RGB	rgb(89, 27, 82)
HSL	hsl(307, 53%, 23%)
HSV	hsv(307, 70%, 35%)
CMYK	cmyk(0%, 69.7%, 7.9%, 65.1%)
CIE-LAB	lab(22.01, 35.65, -19.41)
CIE-LCH	lch(22.01, 40.59, 331.43°)
OKLab	oklab(34.27% 0.1024 -0.0532)
OKLCH	oklch(34.27% 0.115 332.6)
XYZ	xyz(6.0348, 3.5174, 8.3421)
Luminance	0.0352 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591B52 #1B5922

analogous

#411B59 #591B52 #591B33

triadic

#591B52 #52591B #1B5259

tetradic

#591B52 #59411B #1B5922 #1B3359

square

#591B52 #59411B #1B5922 #1B3359

split-complementary

#591B52 #33591B #1B5941

monochromatic

#170716 #2A0D27 #591B52 #88297D #B737A9

Accessibility & contrast

On white

12.33

#591B52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#591B52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591B52

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591B52	#FFFFFF	#000000	##FFFFFF
##591B52	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192F54

Deuteranopia (green-blind)

#2E3850

Tritanopia (blue-blind)

#5D2033

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #591b52;
/* rgb */ color: rgb(89, 27, 82);
/* oklch */ color: oklch(34.3% 0.115 332.6);

Tailwind

colors: {
  custom: {
    50: '#8a5d83',
    500: '#591b52',
    950: '#000000',
  },
}

SCSS

$custom: #591b52;
$custom-light: #8a5d83;
$custom-dark: #000000;

JSON

{
  "hex": "#591b52",
  "rgb": {
    "r": 89,
    "g": 27,
    "b": 82
  },
  "hsl": {
    "h": 306.774,
    "s": 53.448,
    "l": 22.745
  },
  "oklch": {
    "l": 0.3427,
    "c": 0.11538,
    "h": 332.6
  },
  "luminance": 0.03517
}

Semantic roles & 50–950 ramp

primary

#591B52

secondary

#418F4A

accent

#DD5B4B

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #591B52

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

Preview Lab → · Contrast checker → · Palette generator →