#5B2483#5B2483

#5B2483 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.0% C 0.153 H 307.1°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#5B2483
RGB	rgb(91, 36, 131)
HSL	hsl(275, 57%, 33%)
HSV	hsv(275, 73%, 51%)
CMYK	cmyk(30.5%, 72.5%, 0%, 48.6%)
CIE-LAB	lab(27.09, 42.52, -43.04)
CIE-LCH	lch(27.09, 60.50, 314.66°)
OKLab	oklab(39.03% 0.0924 -0.1221)
OKLCH	oklch(39.03% 0.153 307.1)
XYZ	xyz(9.0411, 5.1247, 21.9812)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B2483 #4C8324

analogous

#2C2483 #5B2483 #83247B

triadic

#5B2483 #835B24 #24835B

tetradic

#5B2483 #832C24 #4C8324 #247B83

square

#5B2483 #832C24 #4C8324 #247B83

split-complementary

#5B2483 #7B8324 #24832C

monochromatic

#180A23 #3A1753 #5B2483 #7C31B3 #9B52CF

Accessibility & contrast

On white

10.37

#5B2483 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#5B2483 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B2483

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B2483	#FFFFFF	#000000	##FFFFFF
##5B2483	1.00	10.37	2.03	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#064081

Tritanopia (blue-blind)

#543A51

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #5b2483;
/* rgb */ color: rgb(91, 36, 131);
/* oklch */ color: oklch(39.0% 0.153 307.1);

Tailwind

colors: {
  custom: {
    50: '#8d64a8',
    500: '#5b2483',
    950: '#000000',
  },
}

SCSS

$custom: #5b2483;
$custom-light: #8d64a8;
$custom-dark: #000000;

JSON

{
  "hex": "#5b2483",
  "rgb": {
    "r": 91,
    "g": 36,
    "b": 131
  },
  "hsl": {
    "h": 274.737,
    "s": 56.886,
    "l": 32.745
  },
  "oklch": {
    "l": 0.39027,
    "c": 0.15313,
    "h": 307.1
  },
  "luminance": 0.05125
}

Semantic roles & 50–950 ramp

primary

#5B2483

secondary

#7AB34F

accent

#E04888

background

#F9F6FA

surface

#F1EBF4

border

#CBC6CE

text

#0D0610

muted

#7E7A7F

Preview Lab

Preview with #5B2483

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

Preview Lab → · Contrast checker → · Palette generator →