#591A9F#591A9F

#591A9F is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.2% C 0.193 H 298.2°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#591A9F
RGB	rgb(89, 26, 159)
HSL	hsl(268, 72%, 36%)
HSV	hsv(268, 84%, 62%)
CMYK	cmyk(44%, 83.6%, 0%, 37.6%)
CIE-LAB	lab(27.75, 53.18, -59.26)
CIE-LCH	lch(27.75, 79.63, 311.90°)
OKLab	oklab(40.17% 0.091 -0.1698)
OKLCH	oklch(40.17% 0.193 298.2)
XYZ	xyz(10.7456, 5.3657, 33.2637)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A9F #609F1A

analogous

#1A1E9F #591A9F #9C1A9F

triadic

#591A9F #9F591A #1A9F59

tetradic

#591A9F #9F1A1E #609F1A #1A9F9C

square

#591A9F #9F1A1E #609F1A #1A9F9C

split-complementary

#591A9F #9F9C1A #1E9F1A

monochromatic

#1E0936 #3C116A #591A9F #7623D4 #9651E3

Accessibility & contrast

On white

10.13

#591A9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#591A9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A9F

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A9F	#FFFFFF	#000000	##FFFFFF
##591A9F	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A3

Deuteranopia (green-blind)

#00409D

Tritanopia (blue-blind)

#47415E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #591a9f;
/* rgb */ color: rgb(89, 26, 159);
/* oklch */ color: oklch(40.2% 0.193 298.2);

Tailwind

colors: {
  custom: {
    50: '#8f60bc',
    500: '#591a9f',
    950: '#000000',
  },
}

SCSS

$custom: #591a9f;
$custom-light: #8f60bc;
$custom-dark: #000000;

JSON

{
  "hex": "#591a9f",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 159
  },
  "hsl": {
    "h": 268.421,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.40173,
    "c": 0.19259,
    "h": 298.2
  },
  "luminance": 0.05366
}

Semantic roles & 50–950 ramp

primary

#591A9F

secondary

#8DC550

accent

#EF3999

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #591A9F

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

Preview Lab → · Contrast checker → · Palette generator →