#57239D#57239D

#57239D is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.6% C 0.182 H 296.7°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#57239D
RGB	rgb(87, 35, 157)
HSL	hsl(266, 64%, 38%)
HSV	hsv(266, 78%, 62%)
CMYK	cmyk(44.6%, 77.7%, 0%, 38.4%)
CIE-LAB	lab(28.54, 48.79, -56.76)
CIE-LCH	lch(28.54, 74.85, 310.68°)
OKLab	oklab(40.61% 0.0817 -0.1625)
OKLCH	oklch(40.61% 0.182 296.7)
XYZ	xyz(10.6157, 5.6624, 32.4254)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57239D #699D23

analogous

#232C9D #57239D #94239D

triadic

#57239D #9D5723 #239D57

tetradic

#57239D #9D232C #699D23 #239D94

square

#57239D #9D232C #699D23 #239D94

split-complementary

#57239D #9D9423 #2C9D23

monochromatic

#200D39 #3B186B #57239D #732ECF #945FDB

Accessibility & contrast

On white

9.85

#57239D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#57239D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57239D

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57239D	#FFFFFF	#000000	##FFFFFF
##57239D	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A0

Deuteranopia (green-blind)

#00429B

Tritanopia (blue-blind)

#44445F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #57239d;
/* rgb */ color: rgb(87, 35, 157);
/* oklch */ color: oklch(40.6% 0.182 296.7);

Tailwind

colors: {
  custom: {
    50: '#8d64bb',
    500: '#57239d',
    950: '#000000',
  },
}

SCSS

$custom: #57239d;
$custom-light: #8d64bb;
$custom-dark: #000000;

JSON

{
  "hex": "#57239d",
  "rgb": {
    "r": 87,
    "g": 35,
    "b": 157
  },
  "hsl": {
    "h": 265.574,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.4061,
    "c": 0.18192,
    "h": 296.7
  },
  "luminance": 0.05663
}

Semantic roles & 50–950 ramp

primary

#57239D

secondary

#95C05C

accent

#E741A0

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #57239D

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

Preview Lab → · Contrast checker → · Palette generator →