#5C33AB#5C33AB

#5C33AB is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.3% C 0.180 H 293.3°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#5C33AB
RGB	rgb(92, 51, 171)
HSL	hsl(261, 54%, 44%)
HSV	hsv(261, 70%, 67%)
CMYK	cmyk(46.2%, 70.2%, 0%, 32.9%)
CIE-LAB	lab(33.10, 45.63, -57.75)
CIE-LCH	lch(33.10, 73.60, 308.31°)
OKLab	oklab(44.34% 0.0712 -0.1654)
OKLCH	oklch(44.34% 0.18 293.3)
XYZ	xyz(12.9461, 7.5828, 39.3017)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 3.91

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C33AB #82AB33

analogous

#3346AB #5C33AB #9833AB

triadic

#5C33AB #AB5C33 #33AB5C

tetradic

#5C33AB #AB3346 #82AB33 #33AB98

square

#5C33AB #AB3346 #82AB33 #33AB98

split-complementary

#5C33AB #AB9833 #46AB33

monochromatic

#29174D #43257C #5C33AB #7A50CB #9E7FD9

Accessibility & contrast

On white

8.34

#5C33AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#5C33AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5C33AB

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C33AB	#FFFFFF	#000000	##FFFFFF
##5C33AB	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAF

Deuteranopia (green-blind)

#004CA9

Tritanopia (blue-blind)

#45516B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #5c33ab;
/* rgb */ color: rgb(92, 51, 171);
/* oklch */ color: oklch(44.3% 0.180 293.3);

Tailwind

colors: {
  custom: {
    50: '#916ec5',
    500: '#5c33ab',
    950: '#000000',
  },
}

SCSS

$custom: #5c33ab;
$custom-light: #916ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#5c33ab",
  "rgb": {
    "r": 92,
    "g": 51,
    "b": 171
  },
  "hsl": {
    "h": 260.5,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.44335,
    "c": 0.18007,
    "h": 293.3
  },
  "luminance": 0.07583
}

Semantic roles & 50–950 ramp

primary

#5C33AB

secondary

#A9C278

accent

#DD4AAB

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #5C33AB

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

Preview Lab → · Contrast checker → · Palette generator →