#57296E#57296E

#57296E is a dark, vivid purple. Relative luminance 0.047; OKLCH L 37.6% C 0.121 H 312.8°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#57296E
RGB	rgb(87, 41, 110)
HSL	hsl(280, 46%, 30%)
HSV	hsv(280, 63%, 43%)
CMYK	cmyk(20.9%, 62.7%, 0%, 56.9%)
CIE-LAB	lab(25.98, 33.89, -31.53)
CIE-LCH	lch(25.98, 46.29, 317.06°)
OKLab	oklab(37.63% 0.082 -0.0885)
OKLCH	oklch(37.63% 0.121 312.8)
XYZ	xyz(7.5374, 4.7381, 15.2663)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Darkish Purple

#751973

ΔE00 6.85

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57296E #406E29

analogous

#35296E #57296E #6E2963

triadic

#57296E #6E5729 #296E57

tetradic

#57296E #6E3529 #406E29 #29636E

square

#57296E #6E3529 #406E29 #29636E

split-complementary

#57296E #636E29 #296E35

monochromatic

#120816 #341841 #57296E #7A3A9B #9B53BF

Accessibility & contrast

On white

10.78

#57296E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#57296E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57296E

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57296E	#FFFFFF	#000000	##FFFFFF
##57296E	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#123B70

Deuteranopia (green-blind)

#253F6C

Tritanopia (blue-blind)

#553547

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #57296e;
/* rgb */ color: rgb(87, 41, 110);
/* oklch */ color: oklch(37.6% 0.121 312.8);

Tailwind

colors: {
  custom: {
    50: '#896598',
    500: '#57296e',
    950: '#000000',
  },
}

SCSS

$custom: #57296e;
$custom-light: #896598;
$custom-dark: #000000;

JSON

{
  "hex": "#57296e",
  "rgb": {
    "r": 87,
    "g": 41,
    "b": 110
  },
  "hsl": {
    "h": 280,
    "s": 45.695,
    "l": 29.608
  },
  "oklch": {
    "l": 0.37634,
    "c": 0.12065,
    "h": 312.8
  },
  "luminance": 0.04738
}

Semantic roles & 50–950 ramp

primary

#57296E

secondary

#6CA053

accent

#D5527E

background

#F8F6F9

surface

#F0EBF2

border

#CBC6CC

text

#0C060D

muted

#7D7A7E

Preview Lab

Preview with #57296E

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

Preview Lab → · Contrast checker → · Palette generator →