#6331C8#6331C8

#6331C8 is a mid, highly saturated violet. Relative luminance 0.090; OKLCH L 47.3% C 0.215 H 290.9°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#6331C8
RGB	rgb(99, 49, 200)
HSL	hsl(260, 61%, 49%)
HSV	hsv(260, 76%, 78%)
CMYK	cmyk(50.5%, 75.5%, 0%, 21.6%)
CIE-LAB	lab(36.02, 55.63, -70.07)
CIE-LCH	lch(36.02, 89.47, 308.45°)
OKLab	oklab(47.35% 0.0767 -0.2013)
OKLCH	oklch(47.35% 0.215 290.9)
XYZ	xyz(16.6662, 9.0187, 55.4950)
Luminance	0.0902 (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

#6331C8 #96C831

analogous

#314AC8 #6331C8 #AF31C8

triadic

#6331C8 #C86331 #31C863

tetradic

#6331C8 #C8314A #96C831 #31C8AF

square

#6331C8 #C8314A #96C831 #31C8AF

split-complementary

#6331C8 #C8AF31 #4AC831

monochromatic

#321966 #4B2597 #6331C8 #875FD8 #AC90E4

Accessibility & contrast

On white

7.49

#6331C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#6331C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6331C8

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6331C8	#FFFFFF	#000000	##FFFFFF
##6331C8	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CC

Deuteranopia (green-blind)

#0051C5

Tritanopia (blue-blind)

#405B7B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6331c8;
/* rgb */ color: rgb(99, 49, 200);
/* oklch */ color: oklch(47.3% 0.215 290.9);

Tailwind

colors: {
  custom: {
    50: '#996fda',
    500: '#6331c8',
    950: '#000000',
  },
}

SCSS

$custom: #6331c8;
$custom-light: #996fda;
$custom-dark: #000000;

JSON

{
  "hex": "#6331c8",
  "rgb": {
    "r": 99,
    "g": 49,
    "b": 200
  },
  "hsl": {
    "h": 259.868,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47348,
    "c": 0.21539,
    "h": 290.9
  },
  "luminance": 0.09019
}

Semantic roles & 50–950 ramp

primary

#6331C8

secondary

#B7CE86

accent

#E444AF

background

#FAF6FD

surface

#F3ECFB

border

#CDC7D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6331C8

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

Preview Lab → · Contrast checker → · Palette generator →