#571E77#571E77

#571E77 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 36.8% C 0.147 H 310.4°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#571E77
RGB	rgb(87, 30, 119)
HSL	hsl(278, 60%, 29%)
HSV	hsv(278, 75%, 47%)
CMYK	cmyk(26.9%, 74.8%, 0%, 53.3%)
CIE-LAB	lab(24.60, 41.58, -39.50)
CIE-LCH	lch(24.60, 57.35, 316.47°)
OKLab	oklab(36.84% 0.0951 -0.1118)
OKLCH	oklch(36.84% 0.147 310.4)
XYZ	xyz(7.7239, 4.2869, 17.8697)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571E77 #3E771E

analogous

#2B1E77 #571E77 #771E6B

triadic

#571E77 #77571E #1E7757

tetradic

#571E77 #772B1E #3E771E #1E6B77

square

#571E77 #772B1E #3E771E #1E6B77

split-complementary

#571E77 #6B771E #1E772B

monochromatic

#120618 #331246 #571E77 #7B2AA8 #9C40CF

Accessibility & contrast

On white

11.31

#571E77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#571E77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571E77

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571E77	#FFFFFF	#000000	##FFFFFF
##571E77	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387A

Deuteranopia (green-blind)

#0D3B75

Tritanopia (blue-blind)

#533248

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #571e77;
/* rgb */ color: rgb(87, 30, 119);
/* oklch */ color: oklch(36.8% 0.147 310.4);

Tailwind

colors: {
  custom: {
    50: '#8a609f',
    500: '#571e77',
    950: '#000000',
  },
}

SCSS

$custom: #571e77;
$custom-light: #8a609f;
$custom-dark: #000000;

JSON

{
  "hex": "#571e77",
  "rgb": {
    "r": 87,
    "g": 30,
    "b": 119
  },
  "hsl": {
    "h": 278.427,
    "s": 59.732,
    "l": 29.216
  },
  "oklch": {
    "l": 0.36844,
    "c": 0.14678,
    "h": 310.4
  },
  "luminance": 0.04287
}

Semantic roles & 50–950 ramp

primary

#571E77

secondary

#6AAB46

accent

#E3457E

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #571E77

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

Preview Lab → · Contrast checker → · Palette generator →