#453CCA#453CCA

#453CCA is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.4% C 0.210 H 277.2°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#453CCA
RGB	rgb(69, 60, 202)
HSL	hsl(244, 57%, 51%)
HSV	hsv(244, 70%, 79%)
CMYK	cmyk(65.8%, 70.3%, 0%, 20.8%)
CIE-LAB	lab(35.52, 46.49, -72.16)
CIE-LCH	lch(35.52, 85.84, 302.80°)
OKLab	oklab(46.39% 0.0263 -0.2083)
OKLCH	oklch(46.39% 0.21 277.2)
XYZ	xyz(14.7273, 8.7599, 56.7804)
Luminance	0.0876 (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

#453CCA #C1CA3C

analogous

#3C7ACA #453CCA #8C3CCA

triadic

#453CCA #CA453C #3CCA45

tetradic

#453CCA #CA3C7A #C1CA3C #3CCA8C

square

#453CCA #CA3C7A #C1CA3C #3CCA8C

split-complementary

#453CCA #CA8C3C #7ACA3C

monochromatic

#231E6E #322B9E #453CCA #736CD7 #A19CE4

Accessibility & contrast

On white

7.63

#453CCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#453CCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CCA

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CCA	#FFFFFF	#000000	##FFFFFF
##453CCA	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CE

Deuteranopia (green-blind)

#004DC7

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #453cca;
/* rgb */ color: rgb(69, 60, 202);
/* oklch */ color: oklch(46.4% 0.210 277.2);

Tailwind

colors: {
  custom: {
    50: '#8973db',
    500: '#453cca',
    950: '#000000',
  },
}

SCSS

$custom: #453cca;
$custom-light: #8973db;
$custom-dark: #000000;

JSON

{
  "hex": "#453cca",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 202
  },
  "hsl": {
    "h": 243.803,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46392,
    "c": 0.21,
    "h": 277.2
  },
  "luminance": 0.08761
}

Semantic roles & 50–950 ramp

primary

#453CCA

secondary

#CCD092

accent

#E147D7

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453CCA

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

Preview Lab → · Contrast checker → · Palette generator →