#5A1156#5A1156

#5A1156 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.7% C 0.133 H 330.5°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#5A1156
RGB	rgb(90, 17, 86)
HSL	hsl(303, 68%, 21%)
HSV	hsv(303, 81%, 35%)
CMYK	cmyk(0%, 81.1%, 4.4%, 64.7%)
CIE-LAB	lab(21.01, 40.64, -23.66)
CIE-LCH	lch(21.01, 47.02, 329.79°)
OKLab	oklab(33.66% 0.1154 -0.0653)
OKLCH	oklch(33.66% 0.133 330.5)
XYZ	xyz(6.0966, 3.2469, 9.1079)
Luminance	0.0325 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1156 #115A15

analogous

#39115A #5A1156 #5A1131

triadic

#5A1156 #565A11 #11565A

tetradic

#5A1156 #5A3911 #115A15 #11315A

square

#5A1156 #5A3911 #115A15 #11315A

split-complementary

#5A1156 #315A11 #115A39

monochromatic

#1A0519 #270725 #5A1156 #8D1B87 #C124B8

Accessibility & contrast

On white

12.73

#5A1156 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#5A1156 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1156

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1156	#FFFFFF	#000000	##FFFFFF
##5A1156	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082C58

Deuteranopia (green-blind)

#283654

Tritanopia (blue-blind)

#5E1B33

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #5a1156;
/* rgb */ color: rgb(90, 17, 86);
/* oklch */ color: oklch(33.7% 0.133 330.5);

Tailwind

colors: {
  custom: {
    50: '#8c5986',
    500: '#5a1156',
    950: '#000000',
  },
}

SCSS

$custom: #5a1156;
$custom-light: #8c5986;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1156",
  "rgb": {
    "r": 90,
    "g": 17,
    "b": 86
  },
  "hsl": {
    "h": 303.288,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.3366,
    "c": 0.13263,
    "h": 330.5
  },
  "luminance": 0.03246
}

Semantic roles & 50–950 ramp

primary

#5A1156

secondary

#349339

accent

#EB463D

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #5A1156

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

Preview Lab → · Contrast checker → · Palette generator →