#453CBE#453CBE

#453CBE is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.3% C 0.195 H 278.3°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#453CBE
RGB	rgb(69, 60, 190)
HSL	hsl(244, 52%, 49%)
HSV	hsv(244, 68%, 75%)
CMYK	cmyk(63.7%, 68.4%, 0%, 25.5%)
CIE-LAB	lab(34.42, 42.64, -66.94)
CIE-LCH	lch(34.42, 79.36, 302.50°)
OKLab	oklab(45.27% 0.0281 -0.1931)
OKLCH	oklch(45.27% 0.195 278.3)
XYZ	xyz(13.3614, 8.2136, 49.5865)
Luminance	0.0822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453CBE #B5BE3C

analogous

#3C74BE #453CBE #863CBE

triadic

#453CBE #BE453C #3CBE45

tetradic

#453CBE #BE3C74 #B5BE3C #3CBE86

square

#453CBE #BE3C74 #B5BE3C #3CBE86

split-complementary

#453CBE #BE863C #74BE3C

monochromatic

#231F61 #342D8F #453CBE #6F68CF #9B96DE

Accessibility & contrast

On white

7.95

#453CBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#453CBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CBE

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CBE	#FFFFFF	#000000	##FFFFFF
##453CBE	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C2

Deuteranopia (green-blind)

#004CBC

Tritanopia (blue-blind)

#005F78

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #453cbe;
/* rgb */ color: rgb(69, 60, 190);
/* oklch */ color: oklch(45.3% 0.195 278.3);

Tailwind

colors: {
  custom: {
    50: '#8773d3',
    500: '#453cbe',
    950: '#000000',
  },
}

SCSS

$custom: #453cbe;
$custom-light: #8773d3;
$custom-dark: #000000;

JSON

{
  "hex": "#453cbe",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 190
  },
  "hsl": {
    "h": 244.154,
    "s": 52,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45273,
    "c": 0.19511,
    "h": 278.3
  },
  "luminance": 0.08215
}

Semantic roles & 50–950 ramp

primary

#453CBE

secondary

#C5CA8C

accent

#DB4CD2

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #453CBE

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

Preview Lab → · Contrast checker → · Palette generator →