#591A7D#591A7D

#591A7D is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.2% C 0.158 H 309.6°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#591A7D
RGB	rgb(89, 26, 125)
HSL	hsl(278, 66%, 30%)
HSV	hsv(278, 79%, 49%)
CMYK	cmyk(28.8%, 79.2%, 0%, 51%)
CIE-LAB	lab(24.78, 45.09, -43.02)
CIE-LCH	lch(24.78, 62.31, 316.35°)
OKLab	oklab(37.18% 0.1009 -0.122)
OKLCH	oklch(37.18% 0.158 309.6)
XYZ	xyz(8.1901, 4.3435, 19.8050)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A7D #3E7D1A

analogous

#281A7D #591A7D #7D1A70

triadic

#591A7D #7D591A #1A7D59

tetradic

#591A7D #7D281A #3E7D1A #1A707D

square

#591A7D #7D281A #3E7D1A #1A707D

split-complementary

#591A7D #707D1A #1A7D28

monochromatic

#120519 #350F4A #591A7D #7D25B0 #9E3BD6

Accessibility & contrast

On white

11.24

#591A7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#591A7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A7D

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A7D	#FFFFFF	#000000	##FFFFFF
##591A7D	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003880

Deuteranopia (green-blind)

#003C7B

Tritanopia (blue-blind)

#54324B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #591a7d;
/* rgb */ color: rgb(89, 26, 125);
/* oklch */ color: oklch(37.2% 0.158 309.6);

Tailwind

colors: {
  custom: {
    50: '#8c5ea3',
    500: '#591a7d',
    950: '#000000',
  },
}

SCSS

$custom: #591a7d;
$custom-light: #8c5ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#591a7d",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 125
  },
  "hsl": {
    "h": 278.182,
    "s": 65.563,
    "l": 29.608
  },
  "oklch": {
    "l": 0.37181,
    "c": 0.15834,
    "h": 309.6
  },
  "luminance": 0.04343
}

Semantic roles & 50–950 ramp

primary

#591A7D

secondary

#6AB142

accent

#E93F7D

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #591A7D

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

Preview Lab → · Contrast checker → · Palette generator →