#57167F#57167F

#57167F is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.7% C 0.164 H 308.0°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#57167F
RGB	rgb(87, 22, 127)
HSL	hsl(277, 70%, 29%)
HSV	hsv(277, 83%, 50%)
CMYK	cmyk(31.5%, 82.7%, 0%, 50.2%)
CIE-LAB	lab(24.10, 46.69, -45.39)
CIE-LCH	lch(24.10, 65.11, 315.81°)
OKLab	oklab(36.7% 0.101 -0.129)
OKLCH	oklch(36.7% 0.164 308)
XYZ	xyz(8.0473, 4.1325, 20.4483)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.62

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57167F #3E7F16

analogous

#23167F #57167F #7F1673

triadic

#57167F #7F5716 #167F57

tetradic

#57167F #7F2316 #3E7F16 #16737F

square

#57167F #7F2316 #3E7F16 #16737F

split-complementary

#57167F #737F16 #167F23

monochromatic

#12051A #330D4B #57167F #7B1FB3 #9C34DC

Accessibility & contrast

On white

11.50

#57167F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#57167F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57167F

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57167F	#FFFFFF	#000000	##FFFFFF
##57167F	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003782

Deuteranopia (green-blind)

#003A7D

Tritanopia (blue-blind)

#50324B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #57167f;
/* rgb */ color: rgb(87, 22, 127);
/* oklch */ color: oklch(36.7% 0.164 308.0);

Tailwind

colors: {
  custom: {
    50: '#8b5ca5',
    500: '#57167f',
    950: '#000000',
  },
}

SCSS

$custom: #57167f;
$custom-light: #8b5ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#57167f",
  "rgb": {
    "r": 87,
    "g": 22,
    "b": 127
  },
  "hsl": {
    "h": 277.143,
    "s": 70.47,
    "l": 29.216
  },
  "oklch": {
    "l": 0.36698,
    "c": 0.16387,
    "h": 308
  },
  "luminance": 0.04132
}

Semantic roles & 50–950 ramp

primary

#57167F

secondary

#6AB43D

accent

#ED3B7F

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #57167F

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

Preview Lab → · Contrast checker → · Palette generator →