#6327B0#6327B0

#6327B0 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 44.1% C 0.199 H 297.2°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#6327B0
RGB	rgb(99, 39, 176)
HSL	hsl(266, 64%, 42%)
HSV	hsv(266, 78%, 69%)
CMYK	cmyk(43.8%, 77.8%, 0%, 31%)
CIE-LAB	lab(32.34, 53.82, -61.94)
CIE-LCH	lch(32.34, 82.05, 310.99°)
OKLab	oklab(44.12% 0.0912 -0.1774)
OKLCH	oklch(44.12% 0.199 297.2)
XYZ	xyz(13.7055, 7.2380, 41.7409)
Luminance	0.0724 (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

#6327B0 #74B027

analogous

#2730B0 #6327B0 #A727B0

triadic

#6327B0 #B06327 #27B063

tetradic

#6327B0 #B02730 #74B027 #27B0A7

square

#6327B0 #B02730 #74B027 #27B0A7

split-complementary

#6327B0 #B0A727 #30B027

monochromatic

#2B114C #471C7E #6327B0 #8140D5 #A272E0

Accessibility & contrast

On white

8.58

#6327B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#6327B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6327B0

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6327B0	#FFFFFF	#000000	##FFFFFF
##6327B0	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)

#004DB4

Deuteranopia (green-blind)

#004AAD

Tritanopia (blue-blind)

#4F4C6B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6327b0;
/* rgb */ color: rgb(99, 39, 176);
/* oklch */ color: oklch(44.1% 0.199 297.2);

Tailwind

colors: {
  custom: {
    50: '#9768c9',
    500: '#6327b0',
    950: '#000000',
  },
}

SCSS

$custom: #6327b0;
$custom-light: #9768c9;
$custom-dark: #000000;

JSON

{
  "hex": "#6327b0",
  "rgb": {
    "r": 99,
    "g": 39,
    "b": 176
  },
  "hsl": {
    "h": 266.277,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.4412,
    "c": 0.19944,
    "h": 297.2
  },
  "luminance": 0.07238
}

Semantic roles & 50–950 ramp

primary

#6327B0

secondary

#9FC76C

accent

#E7419E

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6327B0

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

Preview Lab → · Contrast checker → · Palette generator →