#5C21AA#5C21AA

#5C21AA is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.2% C 0.198 H 296.1°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#5C21AA
RGB	rgb(92, 33, 170)
HSL	hsl(266, 67%, 40%)
HSV	hsv(266, 81%, 67%)
CMYK	cmyk(45.9%, 80.6%, 0%, 33.3%)
CIE-LAB	lab(30.07, 53.71, -62.10)
CIE-LCH	lch(30.07, 82.11, 310.86°)
OKLab	oklab(42.18% 0.087 -0.178)
OKLCH	oklch(42.18% 0.198 296.1)
XYZ	xyz(12.2112, 6.2650, 38.5883)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C21AA #6FAA21

analogous

#212BAA #5C21AA #A021AA

triadic

#5C21AA #AA5C21 #21AA5C

tetradic

#5C21AA #AA212B #6FAA21 #21AAA0

square

#5C21AA #AA212B #6FAA21 #21AAA0

split-complementary

#5C21AA #AAA021 #2BAA21

monochromatic

#250D43 #401777 #5C21AA #7931D7 #9A64E1

Accessibility & contrast

On white

9.32

#5C21AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#5C21AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C21AA

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C21AA	#FFFFFF	#000000	##FFFFFF
##5C21AA	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AE

Deuteranopia (green-blind)

#0045A7

Tritanopia (blue-blind)

#464866

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #5c21aa;
/* rgb */ color: rgb(92, 33, 170);
/* oklch */ color: oklch(42.2% 0.198 296.1);

Tailwind

colors: {
  custom: {
    50: '#9264c4',
    500: '#5c21aa',
    950: '#000000',
  },
}

SCSS

$custom: #5c21aa;
$custom-light: #9264c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5c21aa",
  "rgb": {
    "r": 92,
    "g": 33,
    "b": 170
  },
  "hsl": {
    "h": 265.839,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.42178,
    "c": 0.19815,
    "h": 296.1
  },
  "luminance": 0.06265
}

Semantic roles & 50–950 ramp

primary

#5C21AA

secondary

#9AC661

accent

#EA3DA0

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0613

muted

#7E7A82

Preview Lab

Preview with #5C21AA

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

Preview Lab → · Contrast checker → · Palette generator →