#57375F#57375F

#57375F is a dark, moderate purple. Relative luminance 0.056; OKLCH L 39.1% C 0.077 H 319.4°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#57375F
RGB	rgb(87, 55, 95)
HSL	hsl(288, 27%, 29%)
HSV	hsv(288, 42%, 37%)
CMYK	cmyk(8.4%, 42.1%, 0%, 62.7%)
CIE-LAB	lab(28.34, 22.01, -18.13)
CIE-LCH	lch(28.34, 28.52, 320.53°)
OKLab	oklab(39.11% 0.0582 -0.0498)
OKLCH	oklch(39.11% 0.077 319.4)
XYZ	xyz(7.3620, 5.5851, 11.5145)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57375F #3F5F37

analogous

#43375F #57375F #5F3753

triadic

#57375F #5F5737 #375F57

tetradic

#57375F #5F4337 #3F5F37 #37535F

square

#57375F #5F4337 #3F5F37 #37535F

split-complementary

#57375F #535F37 #375F43

monochromatic

#120B13 #342138 #57375F #7A4D86 #9B69A8

Accessibility & contrast

On white

9.92

#57375F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#57375F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57375F

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57375F	#FFFFFF	#000000	##FFFFFF
##57375F	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314160

Deuteranopia (green-blind)

#3A445E

Tritanopia (blue-blind)

#573C46

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #57375f;
/* rgb */ color: rgb(87, 55, 95);
/* oklch */ color: oklch(39.1% 0.077 319.4);

Tailwind

colors: {
  custom: {
    50: '#876e8c',
    500: '#57375f',
    950: '#000000',
  },
}

SCSS

$custom: #57375f;
$custom-light: #876e8c;
$custom-dark: #000000;

JSON

{
  "hex": "#57375f",
  "rgb": {
    "r": 87,
    "g": 55,
    "b": 95
  },
  "hsl": {
    "h": 288,
    "s": 26.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39114,
    "c": 0.07655,
    "h": 319.4
  },
  "luminance": 0.05585
}

Semantic roles & 50–950 ramp

primary

#57375F

secondary

#6B8F62

accent

#C36578

background

#F8F6F8

surface

#EFECF0

border

#CAC7CB

text

#0B070C

muted

#7C7A7D

Preview Lab

Preview with #57375F

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

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