#591F79#591F79

#591F79 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.4% C 0.148 H 310.6°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#591F79
RGB	rgb(89, 31, 121)
HSL	hsl(279, 59%, 30%)
HSV	hsv(279, 74%, 47%)
CMYK	cmyk(26.4%, 74.4%, 0%, 52.5%)
CIE-LAB	lab(25.21, 42.03, -39.77)
CIE-LCH	lch(25.21, 57.86, 316.58°)
OKLab	oklab(37.39% 0.0965 -0.1125)
OKLCH	oklch(37.39% 0.148 310.6)
XYZ	xyz(8.0603, 4.4845, 18.5264)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591F79 #3F791F

analogous

#2C1F79 #591F79 #791F6C

triadic

#591F79 #79591F #1F7959

tetradic

#591F79 #792C1F #3F791F #1F6C79

square

#591F79 #792C1F #3F791F #1F6C79

split-complementary

#591F79 #6C791F #1F792C

monochromatic

#120618 #351348 #591F79 #7D2BAA #9D43CF

Accessibility & contrast

On white

11.07

#591F79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#591F79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591F79

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591F79	#FFFFFF	#000000	##FFFFFF
##591F79	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397C

Deuteranopia (green-blind)

#0F3D77

Tritanopia (blue-blind)

#55334A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #591f79;
/* rgb */ color: rgb(89, 31, 121);
/* oklch */ color: oklch(37.4% 0.148 310.6);

Tailwind

colors: {
  custom: {
    50: '#8b60a0',
    500: '#591f79',
    950: '#000000',
  },
}

SCSS

$custom: #591f79;
$custom-light: #8b60a0;
$custom-dark: #000000;

JSON

{
  "hex": "#591f79",
  "rgb": {
    "r": 89,
    "g": 31,
    "b": 121
  },
  "hsl": {
    "h": 278.667,
    "s": 59.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.37392,
    "c": 0.14827,
    "h": 310.6
  },
  "luminance": 0.04484
}

Semantic roles & 50–950 ramp

primary

#591F79

secondary

#6BAC47

accent

#E2457D

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050F

muted

#7D797E

Preview Lab

Preview with #591F79

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

Preview Lab → · Contrast checker → · Palette generator →