#5B30AC#5B30AC

#5B30AC is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.9% C 0.185 H 293.1°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#5B30AC
RGB	rgb(91, 48, 172)
HSL	hsl(261, 56%, 43%)
HSV	hsv(261, 72%, 67%)
CMYK	cmyk(47.1%, 72.1%, 0%, 32.5%)
CIE-LAB	lab(32.52, 47.27, -59.30)
CIE-LCH	lch(32.52, 75.84, 308.56°)
OKLab	oklab(43.92% 0.0725 -0.17)
OKLCH	oklch(43.92% 0.185 293.1)
XYZ	xyz(12.8157, 7.3162, 39.7587)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 4.19

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B30AC #81AC30

analogous

#3043AC #5B30AC #9930AC

triadic

#5B30AC #AC5B30 #30AC5B

tetradic

#5B30AC #AC3043 #81AC30 #30AC99

square

#5B30AC #AC3043 #81AC30 #30AC99

split-complementary

#5B30AC #AC9930 #43AC30

monochromatic

#28154C #42237C #5B30AC #794CCD #9D7CDA

Accessibility & contrast

On white

8.52

#5B30AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#5B30AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B30AC

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B30AC	#FFFFFF	#000000	##FFFFFF
##5B30AC	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB0

Deuteranopia (green-blind)

#004AAA

Tritanopia (blue-blind)

#43506B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #5b30ac;
/* rgb */ color: rgb(91, 48, 172);
/* oklch */ color: oklch(43.9% 0.185 293.1);

Tailwind

colors: {
  custom: {
    50: '#916cc6',
    500: '#5b30ac',
    950: '#000000',
  },
}

SCSS

$custom: #5b30ac;
$custom-light: #916cc6;
$custom-dark: #000000;

JSON

{
  "hex": "#5b30ac",
  "rgb": {
    "r": 91,
    "g": 48,
    "b": 172
  },
  "hsl": {
    "h": 260.806,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.43921,
    "c": 0.18476,
    "h": 293.1
  },
  "luminance": 0.07317
}

Semantic roles & 50–950 ramp

primary

#5B30AC

secondary

#A8C375

accent

#E048AB

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #5B30AC

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

Preview Lab → · Contrast checker → · Palette generator →