#5B30AA#5B30AA

#5B30AA is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.7% C 0.182 H 293.5°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#5B30AA
RGB	rgb(91, 48, 170)
HSL	hsl(261, 56%, 43%)
HSV	hsv(261, 72%, 67%)
CMYK	cmyk(46.5%, 71.8%, 0%, 33.3%)
CIE-LAB	lab(32.35, 46.72, -58.38)
CIE-LCH	lch(32.35, 74.77, 308.67°)
OKLab	oklab(43.75% 0.0729 -0.1672)
OKLCH	oklch(43.75% 0.182 293.5)
XYZ	xyz(12.6250, 7.2399, 38.7547)
Luminance	0.0724 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 3.95

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B30AA #7FAA30

analogous

#3042AA #5B30AA #9830AA

triadic

#5B30AA #AA5B30 #30AA5B

tetradic

#5B30AA #AA3042 #7FAA30 #30AA98

square

#5B30AA #AA3042 #7FAA30 #30AA98

split-complementary

#5B30AA #AA9830 #42AA30

monochromatic

#28154B #41237A #5B30AA #794BCC #9C7BDA

Accessibility & contrast

On white

8.58

#5B30AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#5B30AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B30AA

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B30AA	#FFFFFF	#000000	##FFFFFF
##5B30AA	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAE

Deuteranopia (green-blind)

#004AA8

Tritanopia (blue-blind)

#444F6A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #5b30aa;
/* rgb */ color: rgb(91, 48, 170);
/* oklch */ color: oklch(43.7% 0.182 293.5);

Tailwind

colors: {
  custom: {
    50: '#916cc4',
    500: '#5b30aa',
    950: '#000000',
  },
}

SCSS

$custom: #5b30aa;
$custom-light: #916cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b30aa",
  "rgb": {
    "r": 91,
    "g": 48,
    "b": 170
  },
  "hsl": {
    "h": 261.148,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.43749,
    "c": 0.18244,
    "h": 293.5
  },
  "luminance": 0.0724
}

Semantic roles & 50–950 ramp

primary

#5B30AA

secondary

#A6C274

accent

#DF49AA

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5B30AA

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

Preview Lab → · Contrast checker → · Palette generator →