#6555ED#6555ED

#6555ED is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.6% C 0.219 H 281.3°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX#6555ED
RGBrgb(101, 85, 237)
HSLhsl(246, 81%, 63%)
HSVhsv(246, 64%, 93%)
CMYKcmyk(57.4%, 64.1%, 0%, 7.1%)
CIE-LABlab(46.15, 47.71, -74.68)
CIE-LCHlch(46.15, 88.61, 302.57°)
OKLaboklab(55.58% 0.043 -0.2148)
OKLCHoklch(55.58% 0.219 281.3)
XYZxyz(23.8966, 15.3765, 81.8131)
Luminance0.1538 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6555ED #DDED55
analogous
#5591ED #6555ED #B155ED
triadic
#6555ED #ED6555 #55ED65
tetradic
#6555ED #ED5591 #DDED55 #55EDB1
square
#6555ED #ED5591 #DDED55 #55EDB1
split-complementary
#6555ED #EDB155 #91ED55
monochromatic
#2413B4 #331EE7 #6555ED #978CF3 #C9C4F9

Accessibility & contrast

On white

5.15
#6555ED on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.08
#6555ED on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6555ED
5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6555ED#FFFFFF#000000##FFFFFF
##6555ED1.005.154.085.15
#FFFFFF5.151.0021.001.00
#0000004.0821.001.0021.00
##FFFFFF5.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0073F2
Deuteranopia (green-blind)
#0068EA
Tritanopia (blue-blind)
#107B99
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #6555ed;
/* rgb */ color: rgb(101, 85, 237);
/* oklch */ color: oklch(55.6% 0.219 281.3);
Tailwind
colors: {
  custom: {
    50: '#9d86f4',
    500: '#6555ed',
    950: '#000000',
  },
}
SCSS
$custom: #6555ed;
$custom-light: #9d86f4;
$custom-dark: #000000;
JSON
{
  "hex": "#6555ed",
  "rgb": {
    "r": 101,
    "g": 85,
    "b": 237
  },
  "hsl": {
    "h": 246.316,
    "s": 80.851,
    "l": 63.137
  },
  "oklch": {
    "l": 0.55582,
    "c": 0.21908,
    "h": 281.3
  },
  "luminance": 0.15378
}

Semantic roles & 50–950 ramp

primary
#6555ED
secondary
#E4EAB4
accent
#DD08C7
background
#FAF8FF
surface
#F4EFFE
border
#CECAD6
text
#100B17
muted
#7F7C85

Preview Lab

Preview with #6555ED

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

Preview Lab → · Contrast checker → · Palette generator →

#6555ED Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva