#453DC7#453DC7

#453DC7 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.3% C 0.205 H 277.3°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#453DC7
RGB	rgb(69, 61, 199)
HSL	hsl(243, 55%, 51%)
HSV	hsv(243, 69%, 78%)
CMYK	cmyk(65.3%, 69.3%, 0%, 22%)
CIE-LAB	lab(35.45, 44.96, -70.52)
CIE-LCH	lch(35.45, 83.64, 302.52°)
OKLab	oklab(46.26% 0.0261 -0.2036)
OKLCH	oklch(46.26% 0.205 277.3)
XYZ	xyz(14.4284, 8.7250, 54.9455)
Luminance	0.0873 (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

#453DC7 #BFC73D

analogous

#3D7AC7 #453DC7 #8A3DC7

triadic

#453DC7 #C7453D #3DC745

tetradic

#453DC7 #C73D7A #BFC73D #3DC78A

square

#453DC7 #C73D7A #BFC73D #3DC78A

split-complementary

#453DC7 #C78A3D #7AC73D

monochromatic

#231F6B #332D9A #453DC7 #736CD5 #A09CE2

Accessibility & contrast

On white

7.65

#453DC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#453DC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453DC7

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453DC7	#FFFFFF	#000000	##FFFFFF
##453DC7	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CB

Deuteranopia (green-blind)

#004DC4

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #453dc7;
/* rgb */ color: rgb(69, 61, 199);
/* oklch */ color: oklch(46.3% 0.205 277.3);

Tailwind

colors: {
  custom: {
    50: '#8974d9',
    500: '#453dc7',
    950: '#000000',
  },
}

SCSS

$custom: #453dc7;
$custom-light: #8974d9;
$custom-dark: #000000;

JSON

{
  "hex": "#453dc7",
  "rgb": {
    "r": 69,
    "g": 61,
    "b": 199
  },
  "hsl": {
    "h": 243.478,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.46259,
    "c": 0.20524,
    "h": 277.3
  },
  "luminance": 0.08726
}

Semantic roles & 50–950 ramp

primary

#453DC7

secondary

#CBCE91

accent

#DF49D6

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453DC7

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

Preview Lab → · Contrast checker → · Palette generator →