#453FC8#453FC8

#453FC8 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.7% C 0.204 H 276.9°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#453FC8
RGB	rgb(69, 63, 200)
HSL	hsl(243, 55%, 52%)
HSV	hsv(243, 69%, 78%)
CMYK	cmyk(65.5%, 68.5%, 0%, 21.6%)
CIE-LAB	lab(35.96, 44.13, -70.26)
CIE-LCH	lch(35.96, 82.97, 302.13°)
OKLab	oklab(46.66% 0.0245 -0.2028)
OKLCH	oklch(46.66% 0.204 276.9)
XYZ	xyz(14.6537, 8.9891, 55.5952)
Luminance	0.0899 (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

#453FC8 #C2C83F

analogous

#3F7EC8 #453FC8 #8A3FC8

triadic

#453FC8 #C8453F #3FC845

tetradic

#453FC8 #C83F7E #C2C83F #3FC88A

square

#453FC8 #C83F7E #C2C83F #3FC88A

split-complementary

#453FC8 #C88A3F #7EC83F

monochromatic

#231F6D #322D9D #453FC8 #736FD6 #A19EE3

Accessibility & contrast

On white

7.51

#453FC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#453FC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453FC8

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453FC8	#FFFFFF	#000000	##FFFFFF
##453FC8	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACC

Deuteranopia (green-blind)

#004FC5

Tritanopia (blue-blind)

#00647E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #453fc8;
/* rgb */ color: rgb(69, 63, 200);
/* oklch */ color: oklch(46.7% 0.204 276.9);

Tailwind

colors: {
  custom: {
    50: '#8975da',
    500: '#453fc8',
    950: '#000000',
  },
}

SCSS

$custom: #453fc8;
$custom-light: #8975da;
$custom-dark: #000000;

JSON

{
  "hex": "#453fc8",
  "rgb": {
    "r": 69,
    "g": 63,
    "b": 200
  },
  "hsl": {
    "h": 242.628,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.46656,
    "c": 0.20429,
    "h": 276.9
  },
  "luminance": 0.0899
}

Semantic roles & 50–950 ramp

primary

#453FC8

secondary

#CDD093

accent

#DF49D8

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453FC8

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

Preview Lab → · Contrast checker → · Palette generator →