#571EA0#571EA0

#571EA0 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.4% C 0.190 H 296.5°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#571EA0
RGB	rgb(87, 30, 160)
HSL	hsl(266, 68%, 37%)
HSV	hsv(266, 81%, 63%)
CMYK	cmyk(45.6%, 81.3%, 0%, 37.3%)
CIE-LAB	lab(28.09, 51.65, -59.32)
CIE-LCH	lch(28.09, 78.66, 311.05°)
OKLab	oklab(40.38% 0.0847 -0.17)
OKLCH	oklch(40.38% 0.19 296.5)
XYZ	xyz(10.7382, 5.4926, 33.7453)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571EA0 #67A01E

analogous

#1E26A0 #571EA0 #981EA0

triadic

#571EA0 #A0571E #1EA057

tetradic

#571EA0 #A01E26 #67A01E #1EA098

square

#571EA0 #A01E26 #67A01E #1EA098

split-complementary

#571EA0 #A0981E #26A01E

monochromatic

#1F0B39 #3B146C #571EA0 #7328D4 #9459E0

Accessibility & contrast

On white

10.01

#571EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#571EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571EA0

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571EA0	#FFFFFF	#000000	##FFFFFF
##571EA0	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A4

Deuteranopia (green-blind)

#00419E

Tritanopia (blue-blind)

#434360

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #571ea0;
/* rgb */ color: rgb(87, 30, 160);
/* oklch */ color: oklch(40.4% 0.190 296.5);

Tailwind

colors: {
  custom: {
    50: '#8e62bd',
    500: '#571ea0',
    950: '#000000',
  },
}

SCSS

$custom: #571ea0;
$custom-light: #8e62bd;
$custom-dark: #000000;

JSON

{
  "hex": "#571ea0",
  "rgb": {
    "r": 87,
    "g": 30,
    "b": 160
  },
  "hsl": {
    "h": 266.308,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.40381,
    "c": 0.18996,
    "h": 296.5
  },
  "luminance": 0.05493
}

Semantic roles & 50–950 ramp

primary

#571EA0

secondary

#94C456

accent

#EB3D9F

background

#F9F6FB

surface

#F1EBF7

border

#CBC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #571EA0

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

Preview Lab → · Contrast checker → · Palette generator →