#5F1771#5F1771

#5F1771 is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.9% C 0.152 H 318.6°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#5F1771
RGB	rgb(95, 23, 113)
HSL	hsl(288, 66%, 27%)
HSV	hsv(288, 80%, 44%)
CMYK	cmyk(15.9%, 79.6%, 0%, 55.7%)
CIE-LAB	lab(24.44, 44.85, -35.84)
CIE-LCH	lch(24.44, 57.41, 321.37°)
OKLab	oklab(36.86% 0.1141 -0.1007)
OKLCH	oklch(36.86% 0.152 318.6)
XYZ	xyz(8.0059, 4.2383, 16.0160)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Darkish Purple

#751973

ΔE00 4.84

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1771 #297117

analogous

#321771 #5F1771 #711756

triadic

#5F1771 #715F17 #17715F

tetradic

#5F1771 #713217 #297117 #175671

square

#5F1771 #713217 #297117 #175671

split-complementary

#5F1771 #567117 #177132

monochromatic

#150519 #340D3E #5F1771 #8A21A4 #B32ED4

Accessibility & contrast

On white

11.37

#5F1771 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#5F1771 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1771

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1771	#FFFFFF	#000000	##FFFFFF
##5F1771	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003573

Deuteranopia (green-blind)

#1C3C6F

Tritanopia (blue-blind)

#5F2A43

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #5f1771;
/* rgb */ color: rgb(95, 23, 113);
/* oklch */ color: oklch(36.9% 0.152 318.6);

Tailwind

colors: {
  custom: {
    50: '#905d9a',
    500: '#5f1771',
    950: '#000000',
  },
}

SCSS

$custom: #5f1771;
$custom-light: #905d9a;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1771",
  "rgb": {
    "r": 95,
    "g": 23,
    "b": 113
  },
  "hsl": {
    "h": 288,
    "s": 66.176,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36857,
    "c": 0.15222,
    "h": 318.6
  },
  "luminance": 0.04238
}

Semantic roles & 50–950 ramp

primary

#5F1771

secondary

#52A73D

accent

#E93F61

background

#F9F5F9

surface

#F1E9F2

border

#CBC5CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #5F1771

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

Preview Lab → · Contrast checker → · Palette generator →