#6343D5#6343D5

#6343D5 is a mid, highly saturated violet. Relative luminance 0.115; OKLCH L 50.8% C 0.211 H 286.3°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#6343D5
RGB	rgb(99, 67, 213)
HSL	hsl(253, 63%, 55%)
HSV	hsv(253, 69%, 84%)
CMYK	cmyk(53.5%, 68.5%, 0%, 16.5%)
CIE-LAB	lab(40.36, 50.23, -70.48)
CIE-LCH	lch(40.36, 86.55, 305.48°)
OKLab	oklab(50.77% 0.0591 -0.2026)
OKLCH	oklch(50.77% 0.211 286.3)
XYZ	xyz(19.1594, 11.4700, 64.1423)
Luminance	0.1147 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6343D5 #B5D543

analogous

#436CD5 #6343D5 #AC43D5

triadic

#6343D5 #D56343 #43D563

tetradic

#6343D5 #D5436C #B5D543 #43D5AC

square

#6343D5 #D5436C #B5D543 #43D5AC

split-complementary

#6343D5 #D5AC43 #6CD543

monochromatic

#331D81 #4628B3 #6343D5 #8D75E0 #B6A7EB

Accessibility & contrast

On white

6.37

#6343D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#6343D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6343D5

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6343D5	#FFFFFF	#000000	##FFFFFF
##6343D5	1.00	6.37	3.29	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D9

Deuteranopia (green-blind)

#005BD2

Tritanopia (blue-blind)

#336987

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #6343d5;
/* rgb */ color: rgb(99, 67, 213);
/* oklch */ color: oklch(50.8% 0.211 286.3);

Tailwind

colors: {
  custom: {
    50: '#9a7ae3',
    500: '#6343d5',
    950: '#000000',
  },
}

SCSS

$custom: #6343d5;
$custom-light: #9a7ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#6343d5",
  "rgb": {
    "r": 99,
    "g": 67,
    "b": 213
  },
  "hsl": {
    "h": 253.151,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50769,
    "c": 0.21101,
    "h": 286.3
  },
  "luminance": 0.11471
}

Semantic roles & 50–950 ramp

primary

#6343D5

secondary

#CBD99B

accent

#E741C2

background

#FAF7FE

surface

#F4EEFC

border

#CEC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #6343D5

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

Preview Lab → · Contrast checker → · Palette generator →