#57285C#57285C

#57285C is a dark, moderate purple. Relative luminance 0.043; OKLCH L 36.3% C 0.102 H 323.7°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#57285C
RGB	rgb(87, 40, 92)
HSL	hsl(294, 39%, 26%)
HSV	hsv(294, 57%, 36%)
CMYK	cmyk(5.4%, 56.5%, 0%, 63.9%)
CIE-LAB	lab(24.69, 30.33, -21.87)
CIE-LCH	lch(24.69, 37.39, 324.21°)
OKLab	oklab(36.35% 0.0821 -0.0604)
OKLCH	oklch(36.35% 0.102 323.7)
XYZ	xyz(6.6209, 4.3169, 10.6076)
Luminance	0.0432 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57285C #2D5C28

analogous

#3D285C #57285C #5C2847

triadic

#57285C #5C5728 #285C57

tetradic

#57285C #5C3D28 #2D5C28 #28475C

square

#57285C #5C3D28 #2D5C28 #28475C

split-complementary

#57285C #475C28 #285C3D

monochromatic

#140915 #2F1531 #57285C #7F3B87 #A84DB1

Accessibility & contrast

On white

11.27

#57285C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#57285C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57285C

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57285C	#FFFFFF	#000000	##FFFFFF
##57285C	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21375E

Deuteranopia (green-blind)

#2F3D5B

Tritanopia (blue-blind)

#592F3E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #57285c;
/* rgb */ color: rgb(87, 40, 92);
/* oklch */ color: oklch(36.3% 0.102 323.7);

Tailwind

colors: {
  custom: {
    50: '#88648a',
    500: '#57285c',
    950: '#000000',
  },
}

SCSS

$custom: #57285c;
$custom-light: #88648a;
$custom-dark: #000000;

JSON

{
  "hex": "#57285c",
  "rgb": {
    "r": 87,
    "g": 40,
    "b": 92
  },
  "hsl": {
    "h": 294.231,
    "s": 39.394,
    "l": 25.882
  },
  "oklch": {
    "l": 0.36346,
    "c": 0.10195,
    "h": 323.7
  },
  "luminance": 0.04317
}

Semantic roles & 50–950 ramp

primary

#57285C

secondary

#578F51

accent

#CF5964

background

#F8F6F8

surface

#F0EBF0

border

#CBC6CB

text

#0B050C

muted

#7C7A7D

Preview Lab

Preview with #57285C

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

Preview Lab → · Contrast checker → · Palette generator →