#6337C2#6337C2

#6337C2 is a mid, highly saturated violet. Relative luminance 0.093; OKLCH L 47.5% C 0.202 H 291.2°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#6337C2
RGB	rgb(99, 55, 194)
HSL	hsl(259, 56%, 49%)
HSV	hsv(259, 72%, 76%)
CMYK	cmyk(49%, 71.6%, 0%, 23.9%)
CIE-LAB	lab(36.52, 51.12, -65.75)
CIE-LCH	lch(36.52, 83.28, 307.87°)
OKLab	oklab(47.54% 0.0732 -0.1886)
OKLCH	oklch(47.54% 0.202 291.2)
XYZ	xyz(16.2466, 9.2794, 51.9636)
Luminance	0.0928 (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

#6337C2 #96C237

analogous

#3751C2 #6337C2 #A937C2

triadic

#6337C2 #C26337 #37C263

tetradic

#6337C2 #C23751 #96C237 #37C2A9

square

#6337C2 #C23751 #96C237 #37C2A9

split-complementary

#6337C2 #C2A937 #51C237

monochromatic

#321C63 #4B2992 #6337C2 #8763D3 #AC93E0

Accessibility & contrast

On white

7.35

#6337C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#6337C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6337C2

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6337C2	#FFFFFF	#000000	##FFFFFF
##6337C2	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C6

Deuteranopia (green-blind)

#0053BF

Tritanopia (blue-blind)

#445B79

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6337c2;
/* rgb */ color: rgb(99, 55, 194);
/* oklch */ color: oklch(47.5% 0.202 291.2);

Tailwind

colors: {
  custom: {
    50: '#9872d6',
    500: '#6337c2',
    950: '#000000',
  },
}

SCSS

$custom: #6337c2;
$custom-light: #9872d6;
$custom-dark: #000000;

JSON

{
  "hex": "#6337c2",
  "rgb": {
    "r": 99,
    "g": 55,
    "b": 194
  },
  "hsl": {
    "h": 258.993,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47538,
    "c": 0.20233,
    "h": 291.2
  },
  "luminance": 0.0928
}

Semantic roles & 50–950 ramp

primary

#6337C2

secondary

#B7CB89

accent

#DF49B0

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0814

muted

#7E7B83

Preview Lab

Preview with #6337C2

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

Preview Lab → · Contrast checker → · Palette generator →