#6347D3#6347D3

#6347D3 is a mid, highly saturated violet. Relative luminance 0.119; OKLCH L 51.2% C 0.204 H 285.9°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#6347D3
RGB	rgb(99, 71, 211)
HSL	hsl(252, 61%, 55%)
HSV	hsv(252, 66%, 83%)
CMYK	cmyk(53.1%, 66.4%, 0%, 17.3%)
CIE-LAB	lab(40.99, 47.47, -68.30)
CIE-LCH	lch(40.99, 83.17, 304.80°)
OKLab	oklab(51.17% 0.0558 -0.1962)
OKLCH	oklch(51.17% 0.204 285.9)
XYZ	xyz(19.1532, 11.8613, 62.8956)
Luminance	0.1186 (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

#6347D3 #B7D347

analogous

#4771D3 #6347D3 #A947D3

triadic

#6347D3 #D36347 #47D363

tetradic

#6347D3 #D34771 #B7D347 #47D3A9

square

#6347D3 #D34771 #B7D347 #47D3A9

split-complementary

#6347D3 #D3A947 #71D347

monochromatic

#321F81 #462BB2 #6347D3 #8D78DF #B7AAEB

Accessibility & contrast

On white

6.23

#6347D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#6347D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6347D3

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6347D3	#FFFFFF	#000000	##FFFFFF
##6347D3	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D7

Deuteranopia (green-blind)

#005CD0

Tritanopia (blue-blind)

#356A87

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #6347d3;
/* rgb */ color: rgb(99, 71, 211);
/* oklch */ color: oklch(51.2% 0.204 285.9);

Tailwind

colors: {
  custom: {
    50: '#997ce2',
    500: '#6347d3',
    950: '#000000',
  },
}

SCSS

$custom: #6347d3;
$custom-light: #997ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#6347d3",
  "rgb": {
    "r": 99,
    "g": 71,
    "b": 211
  },
  "hsl": {
    "h": 252,
    "s": 61.404,
    "l": 55.294
  },
  "oklch": {
    "l": 0.51173,
    "c": 0.20395,
    "h": 285.9
  },
  "luminance": 0.11862
}

Semantic roles & 50–950 ramp

primary

#6347D3

secondary

#CCD89E

accent

#E543C4

background

#FAF7FE

surface

#F3EEFC

border

#CDC9D5

text

#0F0A15

muted

#7F7C84

Preview Lab

Preview with #6347D3

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

Preview Lab → · Contrast checker → · Palette generator →