#57348E#57348E

#57348E is a dark, vivid violet. Relative luminance 0.064; OKLCH L 41.6% C 0.143 H 297.8°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#57348E
RGB	rgb(87, 52, 142)
HSL	hsl(263, 46%, 38%)
HSV	hsv(263, 63%, 56%)
CMYK	cmyk(38.7%, 63.4%, 0%, 44.3%)
CIE-LAB	lab(30.48, 35.99, -44.41)
CIE-LCH	lch(30.48, 57.16, 309.02°)
OKLab	oklab(41.62% 0.0666 -0.1263)
OKLCH	oklch(41.62% 0.143 297.8)
XYZ	xyz(10.0397, 6.4351, 26.2991)
Luminance	0.0644 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57348E #6B8E34

analogous

#343E8E #57348E #84348E

triadic

#57348E #8E5734 #348E57

tetradic

#57348E #8E343E #6B8E34 #348E84

square

#57348E #8E343E #6B8E34 #348E84

split-complementary

#57348E #8E8434 #3E8E34

monochromatic

#201334 #3C2461 #57348E #7244BB #9471CB

Accessibility & contrast

On white

9.18

#57348E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#57348E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57348E

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57348E	#FFFFFF	#000000	##FFFFFF
##57348E	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004891

Deuteranopia (green-blind)

#0A478C

Tritanopia (blue-blind)

#4A485C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #57348e;
/* rgb */ color: rgb(87, 52, 142);
/* oklch */ color: oklch(41.6% 0.143 297.8);

Tailwind

colors: {
  custom: {
    50: '#8b6db0',
    500: '#57348e',
    950: '#000000',
  },
}

SCSS

$custom: #57348e;
$custom-light: #8b6db0;
$custom-dark: #000000;

JSON

{
  "hex": "#57348e",
  "rgb": {
    "r": 87,
    "g": 52,
    "b": 142
  },
  "hsl": {
    "h": 263.333,
    "s": 46.392,
    "l": 38.039
  },
  "oklch": {
    "l": 0.41617,
    "c": 0.14279,
    "h": 297.8
  },
  "luminance": 0.06435
}

Semantic roles & 50–950 ramp

primary

#57348E

secondary

#97B36A

accent

#D652A3

background

#F8F6FA

surface

#F0ECF5

border

#CBC7CF

text

#0C0710

muted

#7D7A7F

Preview Lab

Preview with #57348E

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

Preview Lab → · Contrast checker → · Palette generator →