#57336A#57336A

#57336A is a dark, moderate violet. Relative luminance 0.054; OKLCH L 39.0% C 0.098 H 312.9°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#57336A
RGB	rgb(87, 51, 106)
HSL	hsl(279, 35%, 31%)
HSV	hsv(279, 52%, 42%)
CMYK	cmyk(17.9%, 51.9%, 0%, 58.4%)
CIE-LAB	lab(27.94, 27.10, -25.85)
CIE-LCH	lch(27.94, 37.45, 316.36°)
OKLab	oklab(39% 0.0668 -0.072)
OKLCH	oklch(39% 0.098 312.9)
XYZ	xyz(7.7154, 5.4347, 14.2754)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57336A #466A33

analogous

#3B336A #57336A #6A3361

triadic

#57336A #6A5733 #336A57

tetradic

#57336A #6A3B33 #466A33 #33616A

square

#57336A #6A3B33 #466A33 #33616A

split-complementary

#57336A #616A33 #336A3B

monochromatic

#130B17 #351F41 #57336A #794793 #9863B4

Accessibility & contrast

On white

10.06

#57336A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#57336A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57336A

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57336A	#FFFFFF	#000000	##FFFFFF
##57336A	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26406C

Deuteranopia (green-blind)

#314369

Tritanopia (blue-blind)

#553C49

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #57336a;
/* rgb */ color: rgb(87, 51, 106);
/* oklch */ color: oklch(39.0% 0.098 312.9);

Tailwind

colors: {
  custom: {
    50: '#886c95',
    500: '#57336a',
    950: '#000000',
  },
}

SCSS

$custom: #57336a;
$custom-light: #886c95;
$custom-dark: #000000;

JSON

{
  "hex": "#57336a",
  "rgb": {
    "r": 87,
    "g": 51,
    "b": 106
  },
  "hsl": {
    "h": 279.273,
    "s": 35.032,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39001,
    "c": 0.09822,
    "h": 312.9
  },
  "luminance": 0.05434
}

Semantic roles & 50–950 ramp

primary

#57336A

secondary

#739B5E

accent

#CB5D83

background

#F8F6F9

surface

#F0EBF1

border

#CBC6CB

text

#0B070D

muted

#7C7A7E

Preview Lab

Preview with #57336A

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

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