#571964#571964

#571964 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.9% C 0.134 H 320.1°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#571964
RGB	rgb(87, 25, 100)
HSL	hsl(290, 60%, 25%)
HSV	hsv(290, 75%, 39%)
CMYK	cmyk(13%, 75%, 0%, 60.8%)
CIE-LAB	lab(22.45, 39.55, -30.68)
CIE-LCH	lch(22.45, 50.05, 322.20°)
OKLab	oklab(34.88% 0.1028 -0.0859)
OKLCH	oklch(34.88% 0.134 320.1)
XYZ	xyz(6.5781, 3.6419, 12.4106)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#571964 #266419

analogous

#321964 #571964 #64194C

triadic

#571964 #645719 #196457

tetradic

#571964 #643219 #266419 #194C64

square

#571964 #643219 #266419 #194C64

split-complementary

#571964 #4C6419 #196432

monochromatic

#150618 #2C0D33 #571964 #822595 #AC31C6

Accessibility & contrast

On white

12.15

#571964 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#571964 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #571964

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##571964	#FFFFFF	#000000	##FFFFFF
##571964	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003166

Deuteranopia (green-blind)

#203862

Tritanopia (blue-blind)

#57273C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #571964;
/* rgb */ color: rgb(87, 25, 100);
/* oklch */ color: oklch(34.9% 0.134 320.1);

Tailwind

colors: {
  custom: {
    50: '#895c90',
    500: '#571964',
    950: '#000000',
  },
}

SCSS

$custom: #571964;
$custom-light: #895c90;
$custom-dark: #000000;

JSON

{
  "hex": "#571964",
  "rgb": {
    "r": 87,
    "g": 25,
    "b": 100
  },
  "hsl": {
    "h": 289.6,
    "s": 60,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34878,
    "c": 0.13396,
    "h": 320.1
  },
  "luminance": 0.03642
}

Semantic roles & 50–950 ramp

primary

#571964

secondary

#4F9A3F

accent

#E34560

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #571964

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

Preview Lab → · Contrast checker → · Palette generator →