#5A147B#5A147B

#5A147B is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.6% C 0.163 H 311.5°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#5A147B
RGB	rgb(90, 20, 123)
HSL	hsl(281, 72%, 28%)
HSV	hsv(281, 84%, 48%)
CMYK	cmyk(26.8%, 83.7%, 0%, 51.8%)
CIE-LAB	lab(24.01, 47.03, -42.98)
CIE-LCH	lch(24.01, 63.71, 317.58°)
OKLab	oklab(36.63% 0.108 -0.1218)
OKLCH	oklch(36.63% 0.163 311.5)
XYZ	xyz(8.0411, 4.1042, 19.1037)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A147B #357B14

analogous

#27147B #5A147B #7B1468

triadic

#5A147B #7B5A14 #147B5A

tetradic

#5A147B #7B2714 #357B14 #14687B

square

#5A147B #7B2714 #357B14 #14687B

split-complementary

#5A147B #687B14 #147B27

monochromatic

#13041A #330B46 #5A147B #811DB0 #A42DDD

Accessibility & contrast

On white

11.53

#5A147B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#5A147B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A147B

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A147B	#FFFFFF	#000000	##FFFFFF
##5A147B	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367E

Deuteranopia (green-blind)

#003A79

Tritanopia (blue-blind)

#562E48

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #5a147b;
/* rgb */ color: rgb(90, 20, 123);
/* oklch */ color: oklch(36.6% 0.163 311.5);

Tailwind

colors: {
  custom: {
    50: '#8d5ca2',
    500: '#5a147b',
    950: '#000000',
  },
}

SCSS

$custom: #5a147b;
$custom-light: #8d5ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a147b",
  "rgb": {
    "r": 90,
    "g": 20,
    "b": 123
  },
  "hsl": {
    "h": 280.777,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.36628,
    "c": 0.1628,
    "h": 311.5
  },
  "luminance": 0.04104
}

Semantic roles & 50–950 ramp

primary

#5A147B

secondary

#60B13A

accent

#EF3973

background

#F9F5FA

surface

#F1E9F3

border

#CBC5CD

text

#0D040F

muted

#7E797F

Preview Lab

Preview with #5A147B

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

Preview Lab → · Contrast checker → · Palette generator →