#57256A#57256A

#57256A is a dark, vivid purple. Relative luminance 0.044; OKLCH L 36.8% C 0.123 H 315.5°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#57256A
RGB	rgb(87, 37, 106)
HSL	hsl(283, 48%, 28%)
HSV	hsv(283, 65%, 42%)
CMYK	cmyk(17.9%, 65.1%, 0%, 58.4%)
CIE-LAB	lab(24.92, 35.11, -30.63)
CIE-LCH	lch(24.92, 46.59, 318.89°)
OKLab	oklab(36.79% 0.0875 -0.0859)
OKLCH	oklch(36.79% 0.123 315.5)
XYZ	xyz(7.1932, 4.3902, 14.1014)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57256A #386A25

analogous

#34256A #57256A #6A255A

triadic

#57256A #6A5725 #256A57

tetradic

#57256A #6A3425 #386A25 #255A6A

square

#57256A #6A3425 #386A25 #255A6A

split-complementary

#57256A #5A6A25 #256A34

monochromatic

#130817 #32153D #57256A #7C3597 #9F4AC0

Accessibility & contrast

On white

11.18

#57256A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#57256A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57256A

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57256A	#FFFFFF	#000000	##FFFFFF
##57256A	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E386C

Deuteranopia (green-blind)

#253D68

Tritanopia (blue-blind)

#563144

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #57256a;
/* rgb */ color: rgb(87, 37, 106);
/* oklch */ color: oklch(36.8% 0.123 315.5);

Tailwind

colors: {
  custom: {
    50: '#896395',
    500: '#57256a',
    950: '#000000',
  },
}

SCSS

$custom: #57256a;
$custom-light: #896395;
$custom-dark: #000000;

JSON

{
  "hex": "#57256a",
  "rgb": {
    "r": 87,
    "g": 37,
    "b": 106
  },
  "hsl": {
    "h": 283.478,
    "s": 48.252,
    "l": 28.039
  },
  "oklch": {
    "l": 0.36785,
    "c": 0.12259,
    "h": 315.5
  },
  "luminance": 0.0439
}

Semantic roles & 50–950 ramp

primary

#57256A

secondary

#649D4E

accent

#D85075

background

#F8F6F9

surface

#F0EBF1

border

#CBC6CB

text

#0C050D

muted

#7D7A7E

Preview Lab

Preview with #57256A

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

Preview Lab → · Contrast checker → · Palette generator →