#571A86#571A86

#571A86 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.7% C 0.167 H 305.0°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#571A86
RGB	rgb(87, 26, 134)
HSL	hsl(274, 68%, 31%)
HSV	hsv(274, 81%, 53%)
CMYK	cmyk(35.1%, 80.6%, 0%, 47.5%)
CIE-LAB	lab(25.22, 46.82, -47.98)
CIE-LCH	lch(25.22, 67.04, 314.30°)
OKLab	oklab(37.66% 0.0958 -0.1367)
OKLCH	oklch(37.66% 0.167 305)
XYZ	xyz(8.6020, 4.4863, 22.9624)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.81

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571A86 #49861A

analogous

#211A86 #571A86 #861A7F

triadic

#571A86 #86571A #1A8657

tetradic

#571A86 #86211A #49861A #1A7F86

square

#571A86 #86211A #49861A #1A7F86

split-complementary

#571A86 #7F861A #1A8621

monochromatic

#14061F #361053 #571A86 #7824B9 #9740DA

Accessibility & contrast

On white

11.07

#571A86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#571A86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571A86

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571A86	#FFFFFF	#000000	##FFFFFF
##571A86	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A89

Deuteranopia (green-blind)

#003C84

Tritanopia (blue-blind)

#4E3650

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #571a86;
/* rgb */ color: rgb(87, 26, 134);
/* oklch */ color: oklch(37.7% 0.167 305.0);

Tailwind

colors: {
  custom: {
    50: '#8b5eaa',
    500: '#571a86',
    950: '#000000',
  },
}

SCSS

$custom: #571a86;
$custom-light: #8b5eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#571a86",
  "rgb": {
    "r": 87,
    "g": 26,
    "b": 134
  },
  "hsl": {
    "h": 273.889,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.37661,
    "c": 0.1669,
    "h": 305
  },
  "luminance": 0.04486
}

Semantic roles & 50–950 ramp

primary

#571A86

secondary

#76B942

accent

#EA3D89

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0D0510

muted

#7D797F

Preview Lab

Preview with #571A86

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

Preview Lab → · Contrast checker → · Palette generator →