#543CD2#543CD2

#543CD2 is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.3% C 0.217 H 281.9°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX#543CD2
RGBrgb(84, 60, 210)
HSLhsl(250, 63%, 53%)
HSVhsv(250, 71%, 82%)
CMYKcmyk(60%, 71.4%, 0%, 17.6%)
CIE-LABlab(37.42, 50.89, -73.62)
CIE-LCHlch(37.42, 89.50, 304.65°)
OKLaboklab(48.27% 0.0446 -0.2122)
OKLCHoklch(48.27% 0.217 281.9)
XYZxyz(16.9012, 9.7685, 61.9552)
Luminance0.0977 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#543CD2 #BAD23C
analogous
#3C6FD2 #543CD2 #9F3CD2
triadic
#543CD2 #D2543C #3CD254
tetradic
#543CD2 #D23C6F #BAD23C #3CD29F
square
#543CD2 #D23C6F #BAD23C #3CD29F
split-complementary
#543CD2 #D29F3C #6FD23C
monochromatic
#2A1C78 #3C27AA #543CD2 #806EDD #AB9FE9

Accessibility & contrast

On white

7.11
#543CD2 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.95
#543CD2 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #543CD2
7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##543CD2#FFFFFF#000000##FFFFFF
##543CD21.007.112.957.11
#FFFFFF7.111.0021.001.00
#0000002.9521.001.0021.00
##FFFFFF7.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DD6
Deuteranopia (green-blind)
#0053CF
Tritanopia (blue-blind)
#006583
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #543cd2;
/* rgb */ color: rgb(84, 60, 210);
/* oklch */ color: oklch(48.3% 0.217 281.9);
Tailwind
colors: {
  custom: {
    50: '#9274e1',
    500: '#543cd2',
    950: '#000000',
  },
}
SCSS
$custom: #543cd2;
$custom-light: #9274e1;
$custom-dark: #000000;
JSON
{
  "hex": "#543cd2",
  "rgb": {
    "r": 84,
    "g": 60,
    "b": 210
  },
  "hsl": {
    "h": 249.6,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.4827,
    "c": 0.21685,
    "h": 281.9
  },
  "luminance": 0.0977
}

Semantic roles & 50–950 ramp

primary
#543CD2
secondary
#CBD594
accent
#E642CB
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0815
muted
#7E7B84

Preview Lab

Preview with #543CD2

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

Preview Lab → · Contrast checker → · Palette generator →

#543CD2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva