#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
RGBrgb(99, 67, 213)
HSLhsl(253, 63%, 55%)
HSVhsv(253, 69%, 84%)
CMYKcmyk(53.5%, 68.5%, 0%, 16.5%)
CIE-LABlab(40.36, 50.23, -70.48)
CIE-LCHlch(40.36, 86.55, 305.48°)
OKLaboklab(50.77% 0.0591 -0.2026)
OKLCHoklch(50.77% 0.211 286.3)
XYZxyz(19.1594, 11.4700, 64.1423)
Luminance0.1147 (WCAG relative)
Temperaturecool
Familyviolet

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
##6343D51.006.373.296.37
#FFFFFF6.371.0021.001.00
#0000003.2921.001.0021.00
##FFFFFF6.371.0021.001.00

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 →

#6343D5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva