#591A64#591A64

#591A64 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.3% C 0.134 H 321.3°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#591A64
RGB	rgb(89, 26, 100)
HSL	hsl(291, 59%, 25%)
HSV	hsv(291, 74%, 39%)
CMYK	cmyk(11%, 74%, 0%, 60.8%)
CIE-LAB	lab(22.94, 39.61, -29.87)
CIE-LCH	lch(22.94, 49.61, 322.98°)
OKLab	oklab(35.3% 0.1043 -0.0835)
OKLCH	oklch(35.3% 0.134 321.3)
XYZ	xyz(6.7892, 3.7831, 12.4267)
Luminance	0.0378 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A64 #25641A

analogous

#341A64 #591A64 #641A4A

triadic

#591A64 #64591A #1A6459

tetradic

#591A64 #64341A #25641A #1A4A64

square

#591A64 #64341A #25641A #1A4A64

split-complementary

#591A64 #4A641A #1A6434

monochromatic

#160618 #2E0D33 #591A64 #842795 #AF33C5

Accessibility & contrast

On white

11.95

#591A64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#591A64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A64

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A64	#FFFFFF	#000000	##FFFFFF
##591A64	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003266

Deuteranopia (green-blind)

#233962

Tritanopia (blue-blind)

#5A273D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #591a64;
/* rgb */ color: rgb(89, 26, 100);
/* oklch */ color: oklch(35.3% 0.134 321.3);

Tailwind

colors: {
  custom: {
    50: '#8b5d90',
    500: '#591a64',
    950: '#000000',
  },
}

SCSS

$custom: #591a64;
$custom-light: #8b5d90;
$custom-dark: #000000;

JSON

{
  "hex": "#591a64",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 100
  },
  "hsl": {
    "h": 291.081,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.35297,
    "c": 0.13358,
    "h": 321.3
  },
  "luminance": 0.03783
}

Semantic roles & 50–950 ramp

primary

#591A64

secondary

#4D9A40

accent

#E2465D

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #591A64

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

Preview Lab → · Contrast checker → · Palette generator →