#6555E6#6555E6

#6555E6 is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 55.0% C 0.210 H 282.0°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX#6555E6
RGBrgb(101, 85, 230)
HSLhsl(247, 74%, 62%)
HSVhsv(247, 63%, 90%)
CMYKcmyk(56.1%, 63%, 0%, 9.8%)
CIE-LABlab(45.60, 45.58, -71.62)
CIE-LCHlch(45.60, 84.89, 302.47°)
OKLaboklab(55.02% 0.0436 -0.2058)
OKLCHoklch(55.02% 0.21 282)
XYZxyz(22.8938, 14.9754, 76.5317)
Luminance0.1498 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6555E6 #D6E655
analogous
#558EE6 #6555E6 #AE55E6
triadic
#6555E6 #E66555 #55E665
tetradic
#6555E6 #E6558E #D6E655 #55E6AE
square
#6555E6 #E6558E #D6E655 #55E6AE
split-complementary
#6555E6 #E6AE55 #8EE655
monochromatic
#2819A8 #3521DD #6555E6 #958AEE #C6C0F6

Accessibility & contrast

On white

5.26
#6555E6 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.00
#6555E6 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6555E6
5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6555E6#FFFFFF#000000##FFFFFF
##6555E61.005.264.005.26
#FFFFFF5.261.0021.001.00
#0000004.0021.001.0021.00
##FFFFFF5.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0071EB
Deuteranopia (green-blind)
#0067E3
Tritanopia (blue-blind)
#217996
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #6555e6;
/* rgb */ color: rgb(101, 85, 230);
/* oklch */ color: oklch(55.0% 0.210 282.0);
Tailwind
colors: {
  custom: {
    50: '#9c86ef',
    500: '#6555e6',
    950: '#000000',
  },
}
SCSS
$custom: #6555e6;
$custom-light: #9c86ef;
$custom-dark: #000000;
JSON
{
  "hex": "#6555e6",
  "rgb": {
    "r": 101,
    "g": 85,
    "b": 230
  },
  "hsl": {
    "h": 246.621,
    "s": 74.359,
    "l": 61.765
  },
  "oklch": {
    "l": 0.55016,
    "c": 0.21041,
    "h": 282
  },
  "luminance": 0.14977
}

Semantic roles & 50–950 ramp

primary
#6555E6
secondary
#E0E6B1
accent
#D60FC0
background
#FAF8FE
surface
#F4EFFD
border
#CECAD5
text
#0F0B17
muted
#7F7C85

Preview Lab

Preview with #6555E6

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

Preview Lab → · Contrast checker → · Palette generator →

#6555E6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva