#5B30B7#5B30B7

#5B30B7 is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.9% C 0.197 H 290.8°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#5B30B7
RGB	rgb(91, 48, 183)
HSL	hsl(259, 58%, 45%)
HSV	hsv(259, 74%, 72%)
CMYK	cmyk(50.3%, 73.8%, 0%, 28.2%)
CIE-LAB	lab(33.47, 50.30, -64.29)
CIE-LCH	lch(33.47, 81.63, 308.04°)
OKLab	oklab(44.89% 0.07 -0.1846)
OKLCH	oklch(44.89% 0.197 290.8)
XYZ	xyz(13.9161, 7.7564, 45.5545)
Luminance	0.0776 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B30B7 #8CB730

analogous

#3048B7 #5B30B7 #9E30B7

triadic

#5B30B7 #B75B30 #30B75B

tetradic

#5B30B7 #B73048 #8CB730 #30B79E

square

#5B30B7 #B73048 #8CB730 #30B79E

split-complementary

#5B30B7 #B79E30 #48B730

monochromatic

#2B1756 #432387 #5B30B7 #7B52D2 #A083DE

Accessibility & contrast

On white

8.23

#5B30B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#5B30B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B30B7

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B30B7	#FFFFFF	#000000	##FFFFFF
##5B30B7	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BB

Deuteranopia (green-blind)

#004CB4

Tritanopia (blue-blind)

#3B5471

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #5b30b7;
/* rgb */ color: rgb(91, 48, 183);
/* oklch */ color: oklch(44.9% 0.197 290.8);

Tailwind

colors: {
  custom: {
    50: '#926dce',
    500: '#5b30b7',
    950: '#000000',
  },
}

SCSS

$custom: #5b30b7;
$custom-light: #926dce;
$custom-dark: #000000;

JSON

{
  "hex": "#5b30b7",
  "rgb": {
    "r": 91,
    "g": 48,
    "b": 183
  },
  "hsl": {
    "h": 259.111,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.4489,
    "c": 0.19742,
    "h": 290.8
  },
  "luminance": 0.07757
}

Semantic roles & 50–950 ramp

primary

#5B30B7

secondary

#AFC87B

accent

#E246B0

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0714

muted

#7E7A82

Preview Lab

Preview with #5B30B7

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

Preview Lab → · Contrast checker → · Palette generator →