#591A7B#591A7B

#591A7B is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.0% C 0.156 H 310.4°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#591A7B
RGB	rgb(89, 26, 123)
HSL	hsl(279, 65%, 29%)
HSV	hsv(279, 79%, 48%)
CMYK	cmyk(27.6%, 78.9%, 0%, 51.8%)
CIE-LAB	lab(24.62, 44.63, -42.00)
CIE-LCH	lch(24.62, 61.29, 316.74°)
OKLab	oklab(37.02% 0.1013 -0.1191)
OKLCH	oklch(37.02% 0.156 310.4)
XYZ	xyz(8.0637, 4.2929, 19.1389)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A7B #3C7B1A

analogous

#291A7B #591A7B #7B1A6D

triadic

#591A7B #7B591A #1A7B59

tetradic

#591A7B #7B291A #3C7B1A #1A6D7B

square

#591A7B #7B291A #3C7B1A #1A6D7B

split-complementary

#591A7B #6D7B1A #1A7B29

monochromatic

#120519 #340F48 #591A7B #7E25AE #9F3AD5

Accessibility & contrast

On white

11.30

#591A7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#591A7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A7B

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A7B	#FFFFFF	#000000	##FFFFFF
##591A7B	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387E

Deuteranopia (green-blind)

#013B79

Tritanopia (blue-blind)

#54314A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #591a7b;
/* rgb */ color: rgb(89, 26, 123);
/* oklch */ color: oklch(37.0% 0.156 310.4);

Tailwind

colors: {
  custom: {
    50: '#8c5ea2',
    500: '#591a7b',
    950: '#000000',
  },
}

SCSS

$custom: #591a7b;
$custom-light: #8c5ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#591a7b",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 123
  },
  "hsl": {
    "h": 278.969,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.37019,
    "c": 0.15632,
    "h": 310.4
  },
  "luminance": 0.04293
}

Semantic roles & 50–950 ramp

primary

#591A7B

secondary

#68AF42

accent

#E8407B

background

#F8F5FA

surface

#F0E9F3

border

#CBC5CD

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #591A7B

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

Preview Lab → · Contrast checker → · Palette generator →