#6347CA#6347CA

#6347CA is a mid, vivid violet. Relative luminance 0.114; OKLCH L 50.4% C 0.193 H 287.2°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#6347CA
RGB	rgb(99, 71, 202)
HSL	hsl(253, 55%, 54%)
HSV	hsv(253, 65%, 79%)
CMYK	cmyk(51%, 64.9%, 0%, 20.8%)
CIE-LAB	lab(40.28, 44.83, -64.26)
CIE-LCH	lch(40.28, 78.35, 304.90°)
OKLab	oklab(50.44% 0.0569 -0.1843)
OKLCH	oklch(50.44% 0.193 287.2)
XYZ	xyz(18.0564, 11.4225, 57.1190)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6347CA #AECA47

analogous

#476CCA #6347CA #A447CA

triadic

#6347CA #CA6347 #47CA63

tetradic

#6347CA #CA476C #AECA47 #47CAA4

square

#6347CA #CA476C #AECA47 #47CAA4

split-complementary

#6347CA #CAA447 #6CCA47

monochromatic

#332275 #482FA4 #6347CA #8B77D8 #B4A6E5

Accessibility & contrast

On white

6.39

#6347CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#6347CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6347CA

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6347CA	#FFFFFF	#000000	##FFFFFF
##6347CA	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CE

Deuteranopia (green-blind)

#005BC7

Tritanopia (blue-blind)

#3D6782

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #6347ca;
/* rgb */ color: rgb(99, 71, 202);
/* oklch */ color: oklch(50.4% 0.193 287.2);

Tailwind

colors: {
  custom: {
    50: '#987cdb',
    500: '#6347ca',
    950: '#000000',
  },
}

SCSS

$custom: #6347ca;
$custom-light: #987cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6347ca",
  "rgb": {
    "r": 99,
    "g": 71,
    "b": 202
  },
  "hsl": {
    "h": 252.824,
    "s": 55.274,
    "l": 53.529
  },
  "oklch": {
    "l": 0.50438,
    "c": 0.19289,
    "h": 287.2
  },
  "luminance": 0.11423
}

Semantic roles & 50–950 ramp

primary

#6347CA

secondary

#C6D29A

accent

#DF49BF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0915

muted

#7E7B83

Preview Lab

Preview with #6347CA

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

Preview Lab → · Contrast checker → · Palette generator →