#454FC8#454FC8

#454FC8 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.3% C 0.186 H 273.8°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX#454FC8
RGBrgb(69, 79, 200)
HSLhsl(235, 54%, 53%)
HSVhsv(235, 66%, 78%)
CMYKcmyk(65.5%, 60.5%, 0%, 21.6%)
CIE-LABlab(39.62, 34.42, -64.27)
CIE-LCHlch(39.62, 72.91, 298.17°)
OKLaboklab(49.33% 0.0123 -0.1852)
OKLCHoklch(49.33% 0.186 273.8)
XYZxyz(15.6721, 11.0259, 55.9347)
Luminance0.1103 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#454FC8 #C8BE45
analogous
#4590C8 #454FC8 #7D45C8
triadic
#454FC8 #C8454F #4FC845
tetradic
#454FC8 #C84590 #C8BE45 #45C87D
square
#454FC8 #C84590 #C8BE45 #45C87D
split-complementary
#454FC8 #C87D45 #90C845
monochromatic
#212871 #2F38A0 #454FC8 #747CD6 #A3A8E4

Accessibility & contrast

On white

6.55
#454FC8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.21
#454FC8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454FC8
6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##454FC8#FFFFFF#000000##FFFFFF
##454FC81.006.553.216.55
#FFFFFF6.551.0021.001.00
#0000003.2121.001.0021.00
##FFFFFF6.551.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063CC
Deuteranopia (green-blind)
#0058C6
Tritanopia (blue-blind)
#006D84
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #454fc8;
/* rgb */ color: rgb(69, 79, 200);
/* oklch */ color: oklch(49.3% 0.186 273.8);
Tailwind
colors: {
  custom: {
    50: '#8780da',
    500: '#454fc8',
    950: '#000000',
  },
}
SCSS
$custom: #454fc8;
$custom-light: #8780da;
$custom-dark: #000000;
JSON
{
  "hex": "#454fc8",
  "rgb": {
    "r": 69,
    "g": 79,
    "b": 200
  },
  "hsl": {
    "h": 235.42,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49326,
    "c": 0.1856,
    "h": 273.8
  },
  "luminance": 0.11027
}

Semantic roles & 50–950 ramp

primary
#454FC8
secondary
#D1CC98
accent
#D24ADE
background
#F8F7FD
surface
#F0EEFB
border
#CBC9D4
text
#0D0A15
muted
#7D7C83

Preview Lab

Preview with #454FC8

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

Preview Lab → · Contrast checker → · Palette generator →

#454FC8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva