#454BCF#454BCF

#454BCF is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.2% C 0.200 H 274.3°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX#454BCF
RGBrgb(69, 75, 207)
HSLhsl(237, 59%, 54%)
HSVhsv(237, 67%, 81%)
CMYKcmyk(66.7%, 63.8%, 0%, 18.8%)
CIE-LABlab(39.24, 39.27, -68.95)
CIE-LCHlch(39.24, 79.35, 299.67°)
OKLaboklab(49.22% 0.0151 -0.1989)
OKLCHoklch(49.22% 0.2 274.3)
XYZxyz(16.2291, 10.8009, 60.2489)
Luminance0.1080 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#454BCF #CFC945
analogous
#4590CF #454BCF #8445CF
triadic
#454BCF #CF454B #4BCF45
tetradic
#454BCF #CF4590 #CFC945 #45CF84
square
#454BCF #CF4590 #CFC945 #45CF84
split-complementary
#454BCF #CF8445 #90CF45
monochromatic
#20237A #2C32AB #454BCF #767ADC #A6A9E8

Accessibility & contrast

On white

6.64
#454BCF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.16
#454BCF on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454BCF
6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##454BCF#FFFFFF#000000##FFFFFF
##454BCF1.006.643.166.64
#FFFFFF6.641.0021.001.00
#0000003.1621.001.0021.00
##FFFFFF6.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063D3
Deuteranopia (green-blind)
#0056CC
Tritanopia (blue-blind)
#006D86
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #454bcf;
/* rgb */ color: rgb(69, 75, 207);
/* oklch */ color: oklch(49.2% 0.200 274.3);
Tailwind
colors: {
  custom: {
    50: '#897ddf',
    500: '#454bcf',
    950: '#000000',
  },
}
SCSS
$custom: #454bcf;
$custom-light: #897ddf;
$custom-dark: #000000;
JSON
{
  "hex": "#454bcf",
  "rgb": {
    "r": 69,
    "g": 75,
    "b": 207
  },
  "hsl": {
    "h": 237.391,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49222,
    "c": 0.1995,
    "h": 274.3
  },
  "luminance": 0.10802
}

Semantic roles & 50–950 ramp

primary
#454BCF
secondary
#D5D39B
accent
#DB46E2
background
#F9F7FD
surface
#F1EEFB
border
#CBC9D4
text
#0D0A15
muted
#7E7C83

Preview Lab

Preview with #454BCF

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

Preview Lab → · Contrast checker → · Palette generator →

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