#453CCE#453CCE

#453CCE is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.8% C 0.215 H 276.8°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#453CCE
RGB	rgb(69, 60, 206)
HSL	hsl(244, 60%, 52%)
HSV	hsv(244, 71%, 81%)
CMYK	cmyk(66.5%, 70.9%, 0%, 19.2%)
CIE-LAB	lab(35.89, 47.77, -73.87)
CIE-LCH	lch(35.89, 87.97, 302.89°)
OKLab	oklab(46.77% 0.0256 -0.2133)
OKLCH	oklch(46.77% 0.215 276.8)
XYZ	xyz(15.2071, 8.9518, 59.3070)
Luminance	0.0895 (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

#453CCE #C5CE3C

analogous

#3C7CCE #453CCE #8E3CCE

triadic

#453CCE #CE453C #3CCE45

tetradic

#453CCE #CE3C7C #C5CE3C #3CCE8E

square

#453CCE #CE3C7C #C5CE3C #3CCE8E

split-complementary

#453CCE #CE8E3C #7CCE3C

monochromatic

#221D73 #3129A4 #453CCE #746DDA #A29EE7

Accessibility & contrast

On white

7.53

#453CCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#453CCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CCE

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CCE	#FFFFFF	#000000	##FFFFFF
##453CCE	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD2

Deuteranopia (green-blind)

#004ECB

Tritanopia (blue-blind)

#006481

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #453cce;
/* rgb */ color: rgb(69, 60, 206);
/* oklch */ color: oklch(46.8% 0.215 276.8);

Tailwind

colors: {
  custom: {
    50: '#8a73de',
    500: '#453cce',
    950: '#000000',
  },
}

SCSS

$custom: #453cce;
$custom-light: #8a73de;
$custom-dark: #000000;

JSON

{
  "hex": "#453cce",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 206
  },
  "hsl": {
    "h": 243.699,
    "s": 59.836,
    "l": 52.157
  },
  "oklch": {
    "l": 0.46772,
    "c": 0.21488,
    "h": 276.8
  },
  "luminance": 0.08953
}

Semantic roles & 50–950 ramp

primary

#453CCE

secondary

#CFD393

accent

#E345D9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453CCE

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

Preview Lab → · Contrast checker → · Palette generator →