#6328B1#6328B1

#6328B1 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 44.3% C 0.200 H 296.9°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#6328B1
RGB	rgb(99, 40, 177)
HSL	hsl(266, 63%, 43%)
HSV	hsv(266, 77%, 69%)
CMYK	cmyk(44.1%, 77.4%, 0%, 30.6%)
CIE-LAB	lab(32.58, 53.65, -62.15)
CIE-LCH	lch(32.58, 82.10, 310.80°)
OKLab	oklab(44.31% 0.0901 -0.178)
OKLCH	oklch(44.31% 0.2 296.9)
XYZ	xyz(13.8381, 7.3443, 42.2749)
Luminance	0.0735 (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

#6328B1 #76B128

analogous

#2832B1 #6328B1 #A728B1

triadic

#6328B1 #B16328 #28B163

tetradic

#6328B1 #B12832 #76B128 #28B1A7

square

#6328B1 #B12832 #76B128 #28B1A7

split-complementary

#6328B1 #B1A728 #32B128

monochromatic

#2B114D #471D7F #6328B1 #8142D4 #A274E0

Accessibility & contrast

On white

8.51

#6328B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#6328B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6328B1

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6328B1	#FFFFFF	#000000	##FFFFFF
##6328B1	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB5

Deuteranopia (green-blind)

#004BAE

Tritanopia (blue-blind)

#4E4D6C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #6328b1;
/* rgb */ color: rgb(99, 40, 177);
/* oklch */ color: oklch(44.3% 0.200 296.9);

Tailwind

colors: {
  custom: {
    50: '#9769c9',
    500: '#6328b1',
    950: '#000000',
  },
}

SCSS

$custom: #6328b1;
$custom-light: #9769c9;
$custom-dark: #000000;

JSON

{
  "hex": "#6328b1",
  "rgb": {
    "r": 99,
    "g": 40,
    "b": 177
  },
  "hsl": {
    "h": 265.839,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.44312,
    "c": 0.19951,
    "h": 296.9
  },
  "luminance": 0.07345
}

Semantic roles & 50–950 ramp

primary

#6328B1

secondary

#A1C76E

accent

#E6429F

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6328B1

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

Preview Lab → · Contrast checker → · Palette generator →