#453BCA#453BCA

#453BCA is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.2% C 0.211 H 277.3°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#453BCA
RGB	rgb(69, 59, 202)
HSL	hsl(244, 57%, 51%)
HSV	hsv(244, 71%, 79%)
CMYK	cmyk(65.8%, 70.8%, 0%, 20.8%)
CIE-LAB	lab(35.31, 47.06, -72.49)
CIE-LCH	lch(35.31, 86.43, 302.99°)
OKLab	oklab(46.25% 0.0269 -0.2093)
OKLCH	oklch(46.25% 0.211 277.3)
XYZ	xyz(14.6754, 8.6562, 56.7631)
Luminance	0.0866 (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

#453BCA #C0CA3B

analogous

#3B78CA #453BCA #8C3BCA

triadic

#453BCA #CA453B #3BCA45

tetradic

#453BCA #CA3B78 #C0CA3B #3BCA8C

square

#453BCA #CA3B78 #C0CA3B #3BCA8C

split-complementary

#453BCA #CA8C3B #78CA3B

monochromatic

#231E6D #332B9D #453BCA #736BD7 #A09BE4

Accessibility & contrast

On white

7.69

#453BCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#453BCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453BCA

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453BCA	#FFFFFF	#000000	##FFFFFF
##453BCA	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CE

Deuteranopia (green-blind)

#004DC7

Tritanopia (blue-blind)

#00627E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #453bca;
/* rgb */ color: rgb(69, 59, 202);
/* oklch */ color: oklch(46.2% 0.211 277.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#453bca",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 202
  },
  "hsl": {
    "h": 244.196,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46246,
    "c": 0.21105,
    "h": 277.3
  },
  "luminance": 0.08657
}

Semantic roles & 50–950 ramp

primary

#453BCA

secondary

#CCD091

accent

#E147D6

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453BCA

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

Preview Lab → · Contrast checker → · Palette generator →