#6343D7#6343D7

#6343D7 is a mid, highly saturated violet. Relative luminance 0.116; OKLCH L 50.9% C 0.213 H 286.0°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#6343D7
RGB	rgb(99, 67, 215)
HSL	hsl(253, 65%, 55%)
HSV	hsv(253, 69%, 84%)
CMYK	cmyk(54%, 68.8%, 0%, 15.7%)
CIE-LAB	lab(40.53, 50.81, -71.36)
CIE-LCH	lch(40.53, 87.60, 305.45°)
OKLab	oklab(50.94% 0.0587 -0.2051)
OKLCH	oklch(50.94% 0.213 286)
XYZ	xyz(19.4148, 11.5722, 65.4874)
Luminance	0.1157 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6343D7 #B7D743

analogous

#436DD7 #6343D7 #AD43D7

triadic

#6343D7 #D76343 #43D763

tetradic

#6343D7 #D7436D #B7D743 #43D7AD

square

#6343D7 #D7436D #B7D743 #43D7AD

split-complementary

#6343D7 #D7AD43 #6DD743

monochromatic

#321C84 #4627B6 #6343D7 #8D75E2 #B7A8EC

Accessibility & contrast

On white

6.34

#6343D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#6343D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6343D7

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6343D7	#FFFFFF	#000000	##FFFFFF
##6343D7	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DB

Deuteranopia (green-blind)

#005BD4

Tritanopia (blue-blind)

#316A88

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #6343d7;
/* rgb */ color: rgb(99, 67, 215);
/* oklch */ color: oklch(50.9% 0.213 286.0);

Tailwind

colors: {
  custom: {
    50: '#9a7ae4',
    500: '#6343d7',
    950: '#000000',
  },
}

SCSS

$custom: #6343d7;
$custom-light: #9a7ae4;
$custom-dark: #000000;

JSON

{
  "hex": "#6343d7",
  "rgb": {
    "r": 99,
    "g": 67,
    "b": 215
  },
  "hsl": {
    "h": 252.973,
    "s": 64.912,
    "l": 55.294
  },
  "oklch": {
    "l": 0.5094,
    "c": 0.21339,
    "h": 286
  },
  "luminance": 0.11573
}

Semantic roles & 50–950 ramp

primary

#6343D7

secondary

#CCDA9C

accent

#E840C4

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #6343D7

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

Preview Lab → · Contrast checker → · Palette generator →