#5C33AA#5C33AA

#5C33AA is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.3% C 0.179 H 293.5°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#5C33AA
RGB	rgb(92, 51, 170)
HSL	hsl(261, 54%, 43%)
HSV	hsv(261, 70%, 67%)
CMYK	cmyk(45.9%, 70%, 0%, 33.3%)
CIE-LAB	lab(33.02, 45.35, -57.28)
CIE-LCH	lch(33.02, 73.06, 308.37°)
OKLab	oklab(44.25% 0.0714 -0.164)
OKLCH	oklch(44.25% 0.179 293.5)
XYZ	xyz(12.8512, 7.5449, 38.8016)
Luminance	0.0755 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 3.79

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C33AA #81AA33

analogous

#3346AA #5C33AA #9733AA

triadic

#5C33AA #AA5C33 #33AA5C

tetradic

#5C33AA #AA3346 #81AA33 #33AA97

square

#5C33AA #AA3346 #81AA33 #33AA97

split-complementary

#5C33AA #AA9733 #46AA33

monochromatic

#29174C #43257B #5C33AA #7A50CA #9E7FD9

Accessibility & contrast

On white

8.37

#5C33AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#5C33AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C33AA

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C33AA	#FFFFFF	#000000	##FFFFFF
##5C33AA	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAE

Deuteranopia (green-blind)

#004BA8

Tritanopia (blue-blind)

#45516A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #5c33aa;
/* rgb */ color: rgb(92, 51, 170);
/* oklch */ color: oklch(44.3% 0.179 293.5);

Tailwind

colors: {
  custom: {
    50: '#916ec4',
    500: '#5c33aa',
    950: '#000000',
  },
}

SCSS

$custom: #5c33aa;
$custom-light: #916ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#5c33aa",
  "rgb": {
    "r": 92,
    "g": 51,
    "b": 170
  },
  "hsl": {
    "h": 260.672,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.44251,
    "c": 0.17889,
    "h": 293.5
  },
  "luminance": 0.07545
}

Semantic roles & 50–950 ramp

primary

#5C33AA

secondary

#A8C277

accent

#DD4BAB

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5C33AA

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

Preview Lab → · Contrast checker → · Palette generator →