#453CD0#453CD0

#453CD0 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.0% C 0.217 H 276.7°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#453CD0
RGB	rgb(69, 60, 208)
HSL	hsl(244, 61%, 53%)
HSV	hsv(244, 71%, 82%)
CMYK	cmyk(66.8%, 71.2%, 0%, 18.4%)
CIE-LAB	lab(36.08, 48.41, -74.72)
CIE-LCH	lch(36.08, 89.03, 302.94°)
OKLab	oklab(46.96% 0.0252 -0.2158)
OKLCH	oklch(46.96% 0.217 276.7)
XYZ	xyz(15.4516, 9.0496, 60.5948)
Luminance	0.0905 (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

#453CD0 #C7D03C

analogous

#3C7DD0 #453CD0 #8F3CD0

triadic

#453CD0 #D0453C #3CD045

tetradic

#453CD0 #D03C7D #C7D03C #3CD08F

square

#453CD0 #D03C7D #C7D03C #3CD08F

split-complementary

#453CD0 #D08F3C #7DD03C

monochromatic

#221C75 #3028A7 #453CD0 #746DDC #A39FE8

Accessibility & contrast

On white

7.47

#453CD0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#453CD0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CD0

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CD0	#FFFFFF	#000000	##FFFFFF
##453CD0	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD4

Deuteranopia (green-blind)

#004ECD

Tritanopia (blue-blind)

#006582

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #453cd0;
/* rgb */ color: rgb(69, 60, 208);
/* oklch */ color: oklch(47.0% 0.217 276.7);

Tailwind

colors: {
  custom: {
    50: '#8b73e0',
    500: '#453cd0',
    950: '#000000',
  },
}

SCSS

$custom: #453cd0;
$custom-light: #8b73e0;
$custom-dark: #000000;

JSON

{
  "hex": "#453cd0",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 208
  },
  "hsl": {
    "h": 243.649,
    "s": 61.157,
    "l": 52.549
  },
  "oklch": {
    "l": 0.46963,
    "c": 0.2173,
    "h": 276.7
  },
  "luminance": 0.09051
}

Semantic roles & 50–950 ramp

primary

#453CD0

secondary

#D0D494

accent

#E444DA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453CD0

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

Preview Lab → · Contrast checker → · Palette generator →