#454CF4#454CF4

#454CF4 is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.7% C 0.244 H 272.5°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX#454CF4
RGBrgb(69, 76, 244)
HSLhsl(238, 89%, 61%)
HSVhsv(238, 72%, 96%)
CMYKcmyk(71.7%, 68.9%, 0%, 4.3%)
CIE-LABlab(42.71, 50.95, -84.33)
CIE-LCHlch(42.71, 98.52, 301.14°)
OKLaboklab(52.73% 0.0108 -0.2439)
OKLCHoklch(52.73% 0.244 272.5)
XYZxyz(21.3623, 12.9636, 86.9468)
Luminance0.1297 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#454CF4 #F4ED45
analogous
#45A4F4 #454CF4 #9645F4
triadic
#454CF4 #F4454C #4CF445
tetradic
#454CF4 #F445A4 #F4ED45 #45F496
square
#454CF4 #F445A4 #F4ED45 #45F496
split-complementary
#454CF4 #F49645 #A4F445
monochromatic
#0B11B4 #0E17EE #454CF4 #7F84F7 #B9BBFB

Accessibility & contrast

On white

5.84
#454CF4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.59
#454CF4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454CF4
5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##454CF4#FFFFFF#000000##FFFFFF
##454CF41.005.843.595.84
#FFFFFF5.841.0021.001.00
#0000003.5921.001.0021.00
##FFFFFF5.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006DF9
Deuteranopia (green-blind)
#005CF1
Tritanopia (blue-blind)
#007A9A
Achromatopsia (no color)
#656565

Design tokens & code

CSS
--color: #454cf4;
/* rgb */ color: rgb(69, 76, 244);
/* oklch */ color: oklch(52.7% 0.244 272.5);
Tailwind
colors: {
  custom: {
    50: '#917ff9',
    500: '#454cf4',
    950: '#000000',
  },
}
SCSS
$custom: #454cf4;
$custom-light: #917ff9;
$custom-dark: #000000;
JSON
{
  "hex": "#454cf4",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 244
  },
  "hsl": {
    "h": 237.6,
    "s": 88.832,
    "l": 61.373
  },
  "oklch": {
    "l": 0.52727,
    "c": 0.24417,
    "h": 272.5
  },
  "luminance": 0.12966
}

Semantic roles & 50–950 ramp

primary
#454CF4
secondary
#EBE8AA
accent
#DC00E5
background
#F9F7FF
surface
#F2EEFF
border
#CCC9D7
text
#0F0A17
muted
#7E7C85

Preview Lab

Preview with #454CF4

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

Preview Lab → · Contrast checker → · Palette generator →

#454CF4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva