#57149E#57149E

#57149E is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.4% C 0.196 H 298.0°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#57149E
RGB	rgb(87, 20, 158)
HSL	hsl(269, 78%, 35%)
HSV	hsv(269, 87%, 62%)
CMYK	cmyk(44.9%, 87.3%, 0%, 38%)
CIE-LAB	lab(26.72, 54.63, -60.36)
CIE-LCH	lch(26.72, 81.41, 312.15°)
OKLab	oklab(39.38% 0.0919 -0.173)
OKLCH	oklch(39.38% 0.196 298)
XYZ	xyz(10.3506, 4.9950, 32.7599)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57149E #5B9E14

analogous

#14169E #57149E #9C149E

triadic

#57149E #9E5714 #149E57

tetradic

#57149E #9E1416 #5B9E14 #149E9C

square

#57149E #9E1416 #5B9E14 #149E9C

split-complementary

#57149E #9E9C14 #169E14

monochromatic

#1B0631 #390D68 #57149E #751BD4 #9445E7

Accessibility & contrast

On white

10.51

#57149E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#57149E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57149E

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57149E	#FFFFFF	#000000	##FFFFFF
##57149E	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA2

Deuteranopia (green-blind)

#003E9C

Tritanopia (blue-blind)

#443F5D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #57149e;
/* rgb */ color: rgb(87, 20, 158);
/* oklch */ color: oklch(39.4% 0.196 298.0);

Tailwind

colors: {
  custom: {
    50: '#8e5ebc',
    500: '#57149e',
    950: '#000000',
  },
}

SCSS

$custom: #57149e;
$custom-light: #8e5ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#57149e",
  "rgb": {
    "r": 87,
    "g": 20,
    "b": 158
  },
  "hsl": {
    "h": 269.13,
    "s": 77.528,
    "l": 34.902
  },
  "oklch": {
    "l": 0.39376,
    "c": 0.19586,
    "h": 298
  },
  "luminance": 0.04995
}

Semantic roles & 50–950 ramp

primary

#57149E

secondary

#89C846

accent

#F43497

background

#F9F5FB

surface

#F2EAF6

border

#CCC6D0

text

#0D0512

muted

#7E7981

Preview Lab

Preview with #57149E

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

Preview Lab → · Contrast checker → · Palette generator →