#6455EA#6455EA

#6455EA is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 55.3% C 0.216 H 281.2°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX#6455EA
RGBrgb(100, 85, 234)
HSLhsl(246, 78%, 63%)
HSVhsv(246, 64%, 92%)
CMYKcmyk(57.3%, 63.7%, 0%, 8.2%)
CIE-LABlab(45.83, 46.63, -73.50)
CIE-LCHlch(45.83, 87.05, 302.39°)
OKLaboklab(55.26% 0.042 -0.2114)
OKLCHoklch(55.26% 0.216 281.2)
XYZxyz(23.3507, 15.1453, 79.5188)
Luminance0.1515 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6455EA #DBEA55
analogous
#5591EA #6455EA #AE55EA
triadic
#6455EA #EA6455 #55EA64
tetradic
#6455EA #EA5591 #DBEA55 #55EAAE
square
#6455EA #EA5591 #DBEA55 #55EAAE
split-complementary
#6455EA #EAAE55 #91EA55
monochromatic
#2516AF #321FE3 #6455EA #968BF1 #C7C2F7

Accessibility & contrast

On white

5.21
#6455EA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.03
#6455EA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6455EA
5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6455EA#FFFFFF#000000##FFFFFF
##6455EA1.005.214.035.21
#FFFFFF5.211.0021.001.00
#0000004.0321.001.0021.00
##FFFFFF5.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0072EF
Deuteranopia (green-blind)
#0067E7
Tritanopia (blue-blind)
#127A98
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #6455ea;
/* rgb */ color: rgb(100, 85, 234);
/* oklch */ color: oklch(55.3% 0.216 281.2);
Tailwind
colors: {
  custom: {
    50: '#9c86f2',
    500: '#6455ea',
    950: '#000000',
  },
}
SCSS
$custom: #6455ea;
$custom-light: #9c86f2;
$custom-dark: #000000;
JSON
{
  "hex": "#6455ea",
  "rgb": {
    "r": 100,
    "g": 85,
    "b": 234
  },
  "hsl": {
    "h": 246.04,
    "s": 78.01,
    "l": 62.549
  },
  "oklch": {
    "l": 0.55262,
    "c": 0.21553,
    "h": 281.2
  },
  "luminance": 0.15147
}

Semantic roles & 50–950 ramp

primary
#6455EA
secondary
#E3E8B2
accent
#DA0BC5
background
#FAF8FE
surface
#F4EFFD
border
#CECAD5
text
#0F0B17
muted
#7F7C85

Preview Lab

Preview with #6455EA

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

Preview Lab → · Contrast checker → · Palette generator →

#6455EA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva