#57199E#57199E

#57199E is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.8% C 0.192 H 297.5°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#57199E
RGB	rgb(87, 25, 158)
HSL	hsl(268, 73%, 36%)
HSV	hsv(268, 84%, 62%)
CMYK	cmyk(44.9%, 84.2%, 0%, 38%)
CIE-LAB	lab(27.27, 53.01, -59.46)
CIE-LCH	lch(27.27, 79.66, 311.72°)
OKLab	oklab(39.75% 0.0889 -0.1704)
OKLCH	oklch(39.75% 0.192 297.5)
XYZ	xyz(10.4480, 5.1899, 32.7924)
Luminance	0.0519 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57199E #609E19

analogous

#191D9E #57199E #99199E

triadic

#57199E #9E5719 #199E57

tetradic

#57199E #9E191D #609E19 #199E99

square

#57199E #9E191D #609E19 #199E99

split-complementary

#57199E #9E9919 #1D9E19

monochromatic

#1D0834 #3A1169 #57199E #7421D3 #944EE3

Accessibility & contrast

On white

10.30

#57199E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#57199E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57199E

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57199E	#FFFFFF	#000000	##FFFFFF
##57199E	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A2

Deuteranopia (green-blind)

#003F9C

Tritanopia (blue-blind)

#44405E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #57199e;
/* rgb */ color: rgb(87, 25, 158);
/* oklch */ color: oklch(39.8% 0.192 297.5);

Tailwind

colors: {
  custom: {
    50: '#8e60bc',
    500: '#57199e',
    950: '#000000',
  },
}

SCSS

$custom: #57199e;
$custom-light: #8e60bc;
$custom-dark: #000000;

JSON

{
  "hex": "#57199e",
  "rgb": {
    "r": 87,
    "g": 25,
    "b": 158
  },
  "hsl": {
    "h": 267.97,
    "s": 72.678,
    "l": 35.882
  },
  "oklch": {
    "l": 0.39753,
    "c": 0.19216,
    "h": 297.5
  },
  "luminance": 0.0519
}

Semantic roles & 50–950 ramp

primary

#57199E

secondary

#8DC54E

accent

#EF389A

background

#F9F5FB

surface

#F1EAF6

border

#CBC6D0

text

#0D0512

muted

#7E7981

Preview Lab

Preview with #57199E

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

Preview Lab → · Contrast checker → · Palette generator →