#5543DC#5543DC

#5543DC is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.2% C 0.221 H 280.2°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX#5543DC
RGBrgb(85, 67, 220)
HSLhsl(247, 69%, 56%)
HSVhsv(247, 70%, 86%)
CMYKcmyk(61.4%, 69.5%, 0%, 13.7%)
CIE-LABlab(39.77, 50.26, -75.52)
CIE-LCHlch(39.77, 90.71, 303.65°)
OKLaboklab(50.24% 0.039 -0.2178)
OKLCHoklch(50.24% 0.221 280.2)
XYZxyz(18.6676, 11.1115, 68.8573)
Luminance0.1111 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5543DC #CADC43
analogous
#437EDC #5543DC #A243DC
triadic
#5543DC #DC5543 #43DC55
tetradic
#5543DC #DC437E #CADC43 #43DCA2
square
#5543DC #DC437E #CADC43 #43DCA2
split-complementary
#5543DC #DCA243 #7EDC43
monochromatic
#271A8B #3623BE #5543DC #8477E6 #B2AAEF

Accessibility & contrast

On white

6.52
#5543DC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.22
#5543DC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5543DC
6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5543DC#FFFFFF#000000##FFFFFF
##5543DC1.006.523.226.52
#FFFFFF6.521.0021.001.00
#0000003.2221.001.0021.00
##FFFFFF6.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063E1
Deuteranopia (green-blind)
#0058D9
Tritanopia (blue-blind)
#006C8B
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #5543dc;
/* rgb */ color: rgb(85, 67, 220);
/* oklch */ color: oklch(50.2% 0.221 280.2);
Tailwind
colors: {
  custom: {
    50: '#9479e8',
    500: '#5543dc',
    950: '#000000',
  },
}
SCSS
$custom: #5543dc;
$custom-light: #9479e8;
$custom-dark: #000000;
JSON
{
  "hex": "#5543dc",
  "rgb": {
    "r": 85,
    "g": 67,
    "b": 220
  },
  "hsl": {
    "h": 247.059,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50235,
    "c": 0.22123,
    "h": 280.2
  },
  "luminance": 0.11113
}

Semantic roles & 50–950 ramp

primary
#5543DC
secondary
#D5DD9E
accent
#EB3CD7
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0F0916
muted
#7E7B84

Preview Lab

Preview with #5543DC

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

Preview Lab → · Contrast checker → · Palette generator →

#5543DC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva