#57247E#57247E

#57247E is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.1% C 0.146 H 306.6°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#57247E
RGB	rgb(87, 36, 126)
HSL	hsl(274, 56%, 32%)
HSV	hsv(274, 71%, 49%)
CMYK	cmyk(31%, 71.4%, 0%, 50.6%)
CIE-LAB	lab(26.14, 40.42, -41.45)
CIE-LCH	lch(26.14, 57.90, 314.28°)
OKLab	oklab(38.11% 0.0874 -0.1176)
OKLCH	oklch(38.11% 0.146 306.6)
XYZ	xyz(8.3264, 4.7944, 20.2214)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57247E #4B7E24

analogous

#2A247E #57247E #7E2478

triadic

#57247E #7E5724 #247E57

tetradic

#57247E #7E2A24 #4B7E24 #24787E

square

#57247E #7E2A24 #4B7E24 #24787E

split-complementary

#57247E #787E24 #247E2A

monochromatic

#15091F #36164E #57247E #7832AE #9750CD

Accessibility & contrast

On white

10.72

#57247E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#57247E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57247E

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57247E	#FFFFFF	#000000	##FFFFFF
##57247E	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C81

Deuteranopia (green-blind)

#093E7C

Tritanopia (blue-blind)

#50384E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #57247e;
/* rgb */ color: rgb(87, 36, 126);
/* oklch */ color: oklch(38.1% 0.146 306.6);

Tailwind

colors: {
  custom: {
    50: '#8a63a4',
    500: '#57247e',
    950: '#000000',
  },
}

SCSS

$custom: #57247e;
$custom-light: #8a63a4;
$custom-dark: #000000;

JSON

{
  "hex": "#57247e",
  "rgb": {
    "r": 87,
    "g": 36,
    "b": 126
  },
  "hsl": {
    "h": 274,
    "s": 55.556,
    "l": 31.765
  },
  "oklch": {
    "l": 0.38111,
    "c": 0.14648,
    "h": 306.6
  },
  "luminance": 0.04794
}

Semantic roles & 50–950 ramp

primary

#57247E

secondary

#78B04E

accent

#DF498A

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C050F

muted

#7D7A7F

Preview Lab

Preview with #57247E

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

Preview Lab → · Contrast checker → · Palette generator →