#454CCE#454CCE

#454CCE is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.3% C 0.197 H 274.2°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX#454CCE
RGBrgb(69, 76, 206)
HSLhsl(237, 58%, 54%)
HSVhsv(237, 67%, 81%)
CMYKcmyk(66.5%, 63.1%, 0%, 19.2%)
CIE-LABlab(39.39, 38.32, -68.13)
CIE-LCHlch(39.39, 78.16, 299.36°)
OKLaboklab(49.31% 0.0144 -0.1965)
OKLCHoklch(49.31% 0.197 274.2)
XYZxyz(16.1756, 10.8889, 59.6299)
Luminance0.1089 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#454CCE #CEC745
analogous
#4591CE #454CCE #8345CE
triadic
#454CCE #CE454C #4CCE45
tetradic
#454CCE #CE4591 #CEC745 #45CE83
square
#454CCE #CE4591 #CEC745 #45CE83
split-complementary
#454CCE #CE8345 #91CE45
monochromatic
#202479 #2D33A9 #454CCE #757BDB #A6A9E8

Accessibility & contrast

On white

6.61
#454CCE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.18
#454CCE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454CCE
6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##454CCE#FFFFFF#000000##FFFFFF
##454CCE1.006.613.186.61
#FFFFFF6.611.0021.001.00
#0000003.1821.001.0021.00
##FFFFFF6.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063D2
Deuteranopia (green-blind)
#0057CB
Tritanopia (blue-blind)
#006D86
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #454cce;
/* rgb */ color: rgb(69, 76, 206);
/* oklch */ color: oklch(49.3% 0.197 274.2);
Tailwind
colors: {
  custom: {
    50: '#897ede',
    500: '#454cce',
    950: '#000000',
  },
}
SCSS
$custom: #454cce;
$custom-light: #897ede;
$custom-dark: #000000;
JSON
{
  "hex": "#454cce",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 206
  },
  "hsl": {
    "h": 236.934,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49306,
    "c": 0.19705,
    "h": 274.2
  },
  "luminance": 0.1089
}

Semantic roles & 50–950 ramp

primary
#454CCE
secondary
#D5D29A
accent
#DA46E2
background
#F9F7FD
surface
#F1EEFB
border
#CBC9D4
text
#0D0A15
muted
#7E7C83

Preview Lab

Preview with #454CCE

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

Preview Lab → · Contrast checker → · Palette generator →

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