#5A1883#5A1883

#5A1883 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.167 H 308.0°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#5A1883
RGB	rgb(90, 24, 131)
HSL	hsl(277, 69%, 30%)
HSV	hsv(277, 82%, 51%)
CMYK	cmyk(31.3%, 81.7%, 0%, 48.6%)
CIE-LAB	lab(25.16, 47.41, -46.18)
CIE-LCH	lch(25.16, 66.19, 315.76°)
OKLab	oklab(37.63% 0.1027 -0.1313)
OKLCH	oklch(37.63% 0.167 308)
XYZ	xyz(8.6390, 4.4658, 21.8752)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.05

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A1883 #418318

analogous

#241883 #5A1883 #831876

triadic

#5A1883 #835A18 #18835A

tetradic

#5A1883 #832418 #418318 #187683

square

#5A1883 #832418 #418318 #187683

split-complementary

#5A1883 #768318 #188324

monochromatic

#13051C #360F4F #5A1883 #7E21B7 #9D3ADB

Accessibility & contrast

On white

11.09

#5A1883 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#5A1883 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A1883

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A1883	#FFFFFF	#000000	##FFFFFF
##5A1883	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003986

Deuteranopia (green-blind)

#003C81

Tritanopia (blue-blind)

#53344E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #5a1883;
/* rgb */ color: rgb(90, 24, 131);
/* oklch */ color: oklch(37.6% 0.167 308.0);

Tailwind

colors: {
  custom: {
    50: '#8d5ea8',
    500: '#5a1883',
    950: '#000000',
  },
}

SCSS

$custom: #5a1883;
$custom-light: #8d5ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a1883",
  "rgb": {
    "r": 90,
    "g": 24,
    "b": 131
  },
  "hsl": {
    "h": 277.009,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.37632,
    "c": 0.16667,
    "h": 308
  },
  "luminance": 0.04466
}

Semantic roles & 50–950 ramp

primary

#5A1883

secondary

#6DB740

accent

#EC3C7F

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #5A1883

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

Preview Lab → · Contrast checker → · Palette generator →