#453BCE#453BCE

#453BCE is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.6% C 0.216 H 277.0°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#453BCE
RGB	rgb(69, 59, 206)
HSL	hsl(244, 60%, 52%)
HSV	hsv(244, 71%, 81%)
CMYK	cmyk(66.5%, 71.4%, 0%, 19.2%)
CIE-LAB	lab(35.69, 48.33, -74.20)
CIE-LCH	lch(35.69, 88.55, 303.08°)
OKLab	oklab(46.63% 0.0262 -0.2143)
OKLCH	oklch(46.63% 0.216 277)
XYZ	xyz(15.1552, 8.8481, 59.2897)
Luminance	0.0885 (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

#453BCE #C4CE3B

analogous

#3B7ACE #453BCE #8F3BCE

triadic

#453BCE #CE453B #3BCE45

tetradic

#453BCE #CE3B7A #C4CE3B #3BCE8F

square

#453BCE #CE3B7A #C4CE3B #3BCE8F

split-complementary

#453BCE #CE8F3B #7ACE3B

monochromatic

#221D72 #3129A3 #453BCE #736CDA #A29DE6

Accessibility & contrast

On white

7.58

#453BCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#453BCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453BCE

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453BCE	#FFFFFF	#000000	##FFFFFF
##453BCE	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD2

Deuteranopia (green-blind)

#004ECB

Tritanopia (blue-blind)

#006481

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #453bce;
/* rgb */ color: rgb(69, 59, 206);
/* oklch */ color: oklch(46.6% 0.216 277.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#453bce",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 206
  },
  "hsl": {
    "h": 244.082,
    "s": 60,
    "l": 51.961
  },
  "oklch": {
    "l": 0.46628,
    "c": 0.21591,
    "h": 277
  },
  "luminance": 0.08849
}

Semantic roles & 50–950 ramp

primary

#453BCE

secondary

#CED392

accent

#E345D8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453BCE

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

Preview Lab → · Contrast checker → · Palette generator →