#5F1583#5F1583

#5F1583 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 38.1% C 0.171 H 311.1°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#5F1583
RGB	rgb(95, 21, 131)
HSL	hsl(280, 72%, 30%)
HSV	hsv(280, 84%, 51%)
CMYK	cmyk(27.5%, 84%, 0%, 48.6%)
CIE-LAB	lab(25.59, 49.34, -45.44)
CIE-LCH	lch(25.59, 67.08, 317.36°)
OKLab	oklab(38.1% 0.1123 -0.1289)
OKLCH	oklch(38.1% 0.171 311.1)
XYZ	xyz(9.0834, 4.6082, 21.8793)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Indigo

#4B0082

ΔE00 4.60

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1583 #398315

analogous

#281583 #5F1583 #831570

triadic

#5F1583 #835F15 #15835F

tetradic

#5F1583 #832815 #398315 #157083

square

#5F1583 #832815 #398315 #157083

split-complementary

#5F1583 #708315 #158328

monochromatic

#13041A #390D4E #5F1583 #851DB8 #A734DE

Accessibility & contrast

On white

10.93

#5F1583 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#5F1583 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1583

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1583	#FFFFFF	#000000	##FFFFFF
##5F1583	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003986

Deuteranopia (green-blind)

#003E81

Tritanopia (blue-blind)

#5A324D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #5f1583;
/* rgb */ color: rgb(95, 21, 131);
/* oklch */ color: oklch(38.1% 0.171 311.1);

Tailwind

colors: {
  custom: {
    50: '#915da8',
    500: '#5f1583',
    950: '#000000',
  },
}

SCSS

$custom: #5f1583;
$custom-light: #915da8;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1583",
  "rgb": {
    "r": 95,
    "g": 21,
    "b": 131
  },
  "hsl": {
    "h": 280.364,
    "s": 72.368,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38096,
    "c": 0.17094,
    "h": 311.1
  },
  "luminance": 0.04608
}

Semantic roles & 50–950 ramp

primary

#5F1583

secondary

#65B83C

accent

#EF3974

background

#F9F5FA

surface

#F2E9F4

border

#CCC5CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5F1583

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

Preview Lab → · Contrast checker → · Palette generator →