#6331C9#6331C9

#6331C9 is a mid, highly saturated violet. Relative luminance 0.091; OKLCH L 47.4% C 0.216 H 290.7°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#6331C9
RGB	rgb(99, 49, 201)
HSL	hsl(260, 61%, 49%)
HSV	hsv(260, 76%, 79%)
CMYK	cmyk(50.7%, 75.6%, 0%, 21.2%)
CIE-LAB	lab(36.11, 55.90, -70.50)
CIE-LCH	lch(36.11, 89.97, 308.41°)
OKLab	oklab(47.44% 0.0764 -0.2025)
OKLCH	oklch(47.44% 0.216 290.7)
XYZ	xyz(16.7835, 9.0656, 56.1125)
Luminance	0.0907 (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

#6331C9 #97C931

analogous

#314BC9 #6331C9 #AF31C9

triadic

#6331C9 #C96331 #31C963

tetradic

#6331C9 #C9314B #97C931 #31C9AF

square

#6331C9 #C9314B #97C931 #31C9AF

split-complementary

#6331C9 #C9AF31 #4BC931

monochromatic

#331967 #4B2598 #6331C9 #875FD8 #AC90E4

Accessibility & contrast

On white

7.46

#6331C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#6331C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6331C9

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6331C9	#FFFFFF	#000000	##FFFFFF
##6331C9	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CD

Deuteranopia (green-blind)

#0051C6

Tritanopia (blue-blind)

#3F5B7B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6331c9;
/* rgb */ color: rgb(99, 49, 201);
/* oklch */ color: oklch(47.4% 0.216 290.7);

Tailwind

colors: {
  custom: {
    50: '#996fdb',
    500: '#6331c9',
    950: '#000000',
  },
}

SCSS

$custom: #6331c9;
$custom-light: #996fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6331c9",
  "rgb": {
    "r": 99,
    "g": 49,
    "b": 201
  },
  "hsl": {
    "h": 259.737,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.47439,
    "c": 0.21648,
    "h": 290.7
  },
  "luminance": 0.09066
}

Semantic roles & 50–950 ramp

primary

#6331C9

secondary

#B7CF87

accent

#E444AF

background

#FAF6FD

surface

#F3ECFB

border

#CDC7D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6331C9

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

Preview Lab → · Contrast checker → · Palette generator →