#57146E#57146E

#57146E is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.1% C 0.149 H 315.5°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#57146E
RGB	rgb(87, 20, 110)
HSL	hsl(285, 69%, 25%)
HSV	hsv(285, 82%, 43%)
CMYK	cmyk(20.9%, 81.8%, 0%, 56.9%)
CIE-LAB	lab(22.49, 43.63, -37.13)
CIE-LCH	lch(22.49, 57.29, 319.60°)
OKLab	oklab(35.14% 0.1066 -0.1048)
OKLCH	oklch(35.14% 0.149 315.5)
XYZ	xyz(6.9947, 3.6526, 15.0854)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57146E #2B6E14

analogous

#2A146E #57146E #6E1458

triadic

#57146E #6E5714 #146E57

tetradic

#57146E #6E2A14 #2B6E14 #14586E

square

#57146E #6E2A14 #2B6E14 #14586E

split-complementary

#57146E #586E14 #146E2A

monochromatic

#14051A #2E0B3A #57146E #801DA2 #A927D6

Accessibility & contrast

On white

12.14

#57146E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#57146E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57146E

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57146E	#FFFFFF	#000000	##FFFFFF
##57146E	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003270

Deuteranopia (green-blind)

#11376C

Tritanopia (blue-blind)

#552941

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #57146e;
/* rgb */ color: rgb(87, 20, 110);
/* oklch */ color: oklch(35.1% 0.149 315.5);

Tailwind

colors: {
  custom: {
    50: '#8a5b98',
    500: '#57146e',
    950: '#000000',
  },
}

SCSS

$custom: #57146e;
$custom-light: #8a5b98;
$custom-dark: #000000;

JSON

{
  "hex": "#57146e",
  "rgb": {
    "r": 87,
    "g": 20,
    "b": 110
  },
  "hsl": {
    "h": 284.667,
    "s": 69.231,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35135,
    "c": 0.14949,
    "h": 315.5
  },
  "luminance": 0.03652
}

Semantic roles & 50–950 ramp

primary

#57146E

secondary

#55A539

accent

#EC3C69

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #57146E

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

Preview Lab → · Contrast checker → · Palette generator →