#453CD1#453CD1

#453CD1 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.1% C 0.218 H 276.6°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#453CD1
RGB	rgb(69, 60, 209)
HSL	hsl(244, 62%, 53%)
HSV	hsv(244, 71%, 82%)
CMYK	cmyk(67%, 71.3%, 0%, 18%)
CIE-LAB	lab(36.17, 48.72, -75.14)
CIE-LCH	lch(36.17, 89.55, 302.96°)
OKLab	oklab(47.06% 0.0251 -0.2171)
OKLCH	oklch(47.06% 0.219 276.6)
XYZ	xyz(15.5750, 9.0990, 61.2447)
Luminance	0.0910 (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

#453CD1 #C8D13C

analogous

#3C7ED1 #453CD1 #8F3CD1

triadic

#453CD1 #D1453C #3CD145

tetradic

#453CD1 #D13C7E #C8D13C #3CD18F

square

#453CD1 #D13C7E #C8D13C #3CD18F

split-complementary

#453CD1 #D18F3C #7ED13C

monochromatic

#211C77 #2F28A8 #453CD1 #746EDD #A39FE8

Accessibility & contrast

On white

7.45

#453CD1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#453CD1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CD1

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CD1	#FFFFFF	#000000	##FFFFFF
##453CD1	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD5

Deuteranopia (green-blind)

#004FCE

Tritanopia (blue-blind)

#006683

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #453cd1;
/* rgb */ color: rgb(69, 60, 209);
/* oklch */ color: oklch(47.1% 0.218 276.6);

Tailwind

colors: {
  custom: {
    50: '#8b74e0',
    500: '#453cd1',
    950: '#000000',
  },
}

SCSS

$custom: #453cd1;
$custom-light: #8b74e0;
$custom-dark: #000000;

JSON

{
  "hex": "#453cd1",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 209
  },
  "hsl": {
    "h": 243.624,
    "s": 61.826,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47059,
    "c": 0.2185,
    "h": 276.6
  },
  "luminance": 0.091
}

Semantic roles & 50–950 ramp

primary

#453CD1

secondary

#D1D594

accent

#E543DB

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453CD1

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

Preview Lab → · Contrast checker → · Palette generator →