#6331AF#6331AF

#6331AF is a mid, vivid violet. Relative luminance 0.079; OKLCH L 45.2% C 0.188 H 296.1°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#6331AF
RGB	rgb(99, 49, 175)
HSL	hsl(264, 56%, 44%)
HSV	hsv(264, 72%, 69%)
CMYK	cmyk(43.4%, 72%, 0%, 31.4%)
CIE-LAB	lab(33.87, 48.99, -58.85)
CIE-LCH	lch(33.87, 76.57, 309.77°)
OKLab	oklab(45.17% 0.0826 -0.1684)
OKLCH	oklch(45.17% 0.188 296.1)
XYZ	xyz(13.9797, 7.9441, 41.3459)
Luminance	0.0794 (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

#6331AF #7DAF31

analogous

#313EAF #6331AF #A231AF

triadic

#6331AF #AF6331 #31AF63

tetradic

#6331AF #AF313E #7DAF31 #31AFA2

square

#6331AF #AF313E #7DAF31 #31AFA2

split-complementary

#6331AF #AFA231 #3EAF31

monochromatic

#2D164F #48247F #6331AF #824FCE #A47FDB

Accessibility & contrast

On white

8.11

#6331AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#6331AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6331AF

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6331AF	#FFFFFF	#000000	##FFFFFF
##6331AF	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B3

Deuteranopia (green-blind)

#004EAC

Tritanopia (blue-blind)

#4F516D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #6331af;
/* rgb */ color: rgb(99, 49, 175);
/* oklch */ color: oklch(45.2% 0.188 296.1);

Tailwind

colors: {
  custom: {
    50: '#966dc8',
    500: '#6331af',
    950: '#000000',
  },
}

SCSS

$custom: #6331af;
$custom-light: #966dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#6331af",
  "rgb": {
    "r": 99,
    "g": 49,
    "b": 175
  },
  "hsl": {
    "h": 263.81,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.45166,
    "c": 0.18754,
    "h": 296.1
  },
  "luminance": 0.07944
}

Semantic roles & 50–950 ramp

primary

#6331AF

secondary

#A6C478

accent

#E048A4

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6331AF

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

Preview Lab → · Contrast checker → · Palette generator →