#6337BA#6337BA

#6337BA is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.9% C 0.193 H 292.8°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#6337BA
RGB	rgb(99, 55, 186)
HSL	hsl(260, 54%, 47%)
HSV	hsv(260, 70%, 73%)
CMYK	cmyk(46.8%, 70.4%, 0%, 27.1%)
CIE-LAB	lab(35.85, 48.93, -62.14)
CIE-LCH	lch(35.85, 79.09, 308.22°)
OKLab	oklab(46.86% 0.0748 -0.1781)
OKLCH	oklch(46.86% 0.193 292.8)
XYZ	xyz(15.3722, 8.9297, 47.3585)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.11

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6337BA #8EBA37

analogous

#374CBA #6337BA #A537BA

triadic

#6337BA #BA6337 #37BA63

tetradic

#6337BA #BA374C #8EBA37 #37BAA5

square

#6337BA #BA374C #8EBA37 #37BAA5

split-complementary

#6337BA #BAA537 #4CBA37

monochromatic

#311B5C #4A298B #6337BA #855FD0 #A98EDE

Accessibility & contrast

On white

7.54

#6337BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#6337BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6337BA

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6337BA	#FFFFFF	#000000	##FFFFFF
##6337BA	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BE

Deuteranopia (green-blind)

#0052B7

Tritanopia (blue-blind)

#495874

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #6337ba;
/* rgb */ color: rgb(99, 55, 186);
/* oklch */ color: oklch(46.9% 0.193 292.8);

Tailwind

colors: {
  custom: {
    50: '#9771d0',
    500: '#6337ba',
    950: '#000000',
  },
}

SCSS

$custom: #6337ba;
$custom-light: #9771d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6337ba",
  "rgb": {
    "r": 99,
    "g": 55,
    "b": 186
  },
  "hsl": {
    "h": 260.153,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46856,
    "c": 0.1931,
    "h": 292.8
  },
  "luminance": 0.0893
}

Semantic roles & 50–950 ramp

primary

#6337BA

secondary

#B1C885

accent

#DE4AAC

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #6337BA

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

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