#5A176B#5A176B

#5A176B is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.6% C 0.145 H 318.5°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#5A176B
RGB	rgb(90, 23, 107)
HSL	hsl(288, 65%, 25%)
HSV	hsv(288, 79%, 42%)
CMYK	cmyk(15.9%, 78.5%, 0%, 58%)
CIE-LAB	lab(23.16, 42.52, -34.07)
CIE-LCH	lch(23.16, 54.49, 321.29°)
OKLab	oklab(35.64% 0.1083 -0.0957)
OKLCH	oklch(35.64% 0.145 318.5)
XYZ	xyz(7.1763, 3.8483, 14.2719)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A176B #286B17

analogous

#30176B #5A176B #6B1752

triadic

#5A176B #6B5A17 #176B5A

tetradic

#5A176B #6B3017 #286B17 #17526B

square

#5A176B #6B3017 #286B17 #17526B

split-complementary

#5A176B #526B17 #176B30

monochromatic

#150519 #300C39 #5A176B #84229D #AF2DD0

Accessibility & contrast

On white

11.87

#5A176B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#5A176B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A176B

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A176B	#FFFFFF	#000000	##FFFFFF
##5A176B	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336D

Deuteranopia (green-blind)

#1C3969

Tritanopia (blue-blind)

#5A2840

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #5a176b;
/* rgb */ color: rgb(90, 23, 107);
/* oklch */ color: oklch(35.6% 0.145 318.5);

Tailwind

colors: {
  custom: {
    50: '#8c5c96',
    500: '#5a176b',
    950: '#000000',
  },
}

SCSS

$custom: #5a176b;
$custom-light: #8c5c96;
$custom-dark: #000000;

JSON

{
  "hex": "#5a176b",
  "rgb": {
    "r": 90,
    "g": 23,
    "b": 107
  },
  "hsl": {
    "h": 287.857,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35644,
    "c": 0.14451,
    "h": 318.5
  },
  "luminance": 0.03848
}

Semantic roles & 50–950 ramp

primary

#5A176B

secondary

#51A13D

accent

#E84062

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #5A176B

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

Preview Lab → · Contrast checker → · Palette generator →