#543FD6#543FD6

#543FD6 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 49.0% C 0.218 H 281.0°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX#543FD6
RGBrgb(84, 63, 214)
HSLhsl(248, 65%, 54%)
HSVhsv(248, 71%, 84%)
CMYKcmyk(60.7%, 70.6%, 0%, 16.1%)
CIE-LABlab(38.36, 50.48, -74.38)
CIE-LCHlch(38.36, 89.90, 304.17°)
OKLaboklab(49.05% 0.0417 -0.2144)
OKLCHoklch(49.05% 0.218 281)
XYZxyz(17.5674, 10.2936, 64.6664)
Luminance0.1029 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#543FD6 #C1D63F
analogous
#3F76D6 #543FD6 #9F3FD6
triadic
#543FD6 #D6543F #3FD654
tetradic
#543FD6 #D63F76 #C1D63F #3FD69F
square
#543FD6 #D63F76 #C1D63F #3FD69F
split-complementary
#543FD6 #D69F3F #76D63F
monochromatic
#291B7F #3926B2 #543FD6 #8171E1 #AEA4EC

Accessibility & contrast

On white

6.86
#543FD6 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.06
#543FD6 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #543FD6
6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##543FD6#FFFFFF#000000##FFFFFF
##543FD61.006.863.066.86
#FFFFFF6.861.0021.001.00
#0000003.0621.001.0021.00
##FFFFFF6.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0060DA
Deuteranopia (green-blind)
#0055D3
Tritanopia (blue-blind)
#006886
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #543fd6;
/* rgb */ color: rgb(84, 63, 214);
/* oklch */ color: oklch(49.0% 0.218 281.0);
Tailwind
colors: {
  custom: {
    50: '#9276e4',
    500: '#543fd6',
    950: '#000000',
  },
}
SCSS
$custom: #543fd6;
$custom-light: #9276e4;
$custom-dark: #000000;
JSON
{
  "hex": "#543fd6",
  "rgb": {
    "r": 84,
    "g": 63,
    "b": 214
  },
  "hsl": {
    "h": 248.344,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49049,
    "c": 0.21846,
    "h": 281
  },
  "luminance": 0.10295
}

Semantic roles & 50–950 ramp

primary
#543FD6
secondary
#D0D898
accent
#E840D0
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #543FD6

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

Preview Lab → · Contrast checker → · Palette generator →

#543FD6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva