#6481E8#6481E8

#6481E8 is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.1% C 0.158 H 269.6°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX#6481E8
RGBrgb(100, 129, 232)
HSLhsl(227, 74%, 65%)
HSVhsv(227, 57%, 91%)
CMYKcmyk(56.9%, 44.4%, 0%, 9%)
CIE-LABlab(56.32, 19.64, -55.44)
CIE-LCHlch(56.32, 58.81, 289.50°)
OKLaboklab(63.06% -0.0011 -0.1579)
OKLCHoklch(63.06% 0.158 269.6)
XYZxyz(27.6664, 24.2339, 79.5480)
Luminance0.2424 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6481E8 #E8CB64
analogous
#64C3E8 #6481E8 #8964E8
triadic
#6481E8 #E86481 #81E864
tetradic
#6481E8 #E864C3 #E8CB64 #64E889
square
#6481E8 #E864C3 #E8CB64 #64E889
split-complementary
#6481E8 #E88964 #C3E864
monochromatic
#1B3DB7 #2F56E0 #6481E8 #99ACF0 #CFD8F8

Accessibility & contrast

On white

3.59
#6481E8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.85
#6481E8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6481E8
5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6481E8#FFFFFF#000000##000000
##6481E81.003.595.855.85
#FFFFFF3.591.0021.0021.00
#0000005.8521.001.001.00
##0000005.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#528DEC
Deuteranopia (green-blind)
#4082E6
Tritanopia (blue-blind)
#0098A9
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #6481e8;
/* rgb */ color: rgb(100, 129, 232);
/* oklch */ color: oklch(63.1% 0.158 269.6);
Tailwind
colors: {
  custom: {
    50: '#9aa5f0',
    500: '#6481e8',
    950: '#000000',
  },
}
SCSS
$custom: #6481e8;
$custom-light: #9aa5f0;
$custom-dark: #000000;
JSON
{
  "hex": "#6481e8",
  "rgb": {
    "r": 100,
    "g": 129,
    "b": 232
  },
  "hsl": {
    "h": 226.818,
    "s": 74.157,
    "l": 65.098
  },
  "oklch": {
    "l": 0.63058,
    "c": 0.15794,
    "h": 269.6
  },
  "luminance": 0.24236
}

Semantic roles & 50–950 ramp

primary
#6481E8
secondary
#EAE0BE
accent
#AB0FD6
background
#FAFAFE
surface
#F3F4FD
border
#CDCED5
text
#0F0F16
muted
#7F7F84

Preview Lab

Preview with #6481E8

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

Preview Lab → · Contrast checker → · Palette generator →

#6481E8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva