#453FC4#453FC4

#453FC4 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.3% C 0.199 H 277.2°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#453FC4
RGB	rgb(69, 63, 196)
HSL	hsl(243, 53%, 51%)
HSV	hsv(243, 68%, 77%)
CMYK	cmyk(64.8%, 67.9%, 0%, 23.1%)
CIE-LAB	lab(35.61, 42.83, -68.52)
CIE-LCH	lch(35.61, 80.80, 302.01°)
OKLab	oklab(46.29% 0.0251 -0.1977)
OKLCH	oklch(46.29% 0.199 277.2)
XYZ	xyz(14.1923, 8.8046, 53.1654)
Luminance	0.0881 (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

#453FC4 #BEC43F

analogous

#3F7BC4 #453FC4 #873FC4

triadic

#453FC4 #C4453F #3FC445

tetradic

#453FC4 #C43F7B #BEC43F #3FC487

square

#453FC4 #C43F7B #BEC43F #3FC487

split-complementary

#453FC4 #C4873F #7BC43F

monochromatic

#232068 #332E97 #453FC4 #726ED2 #A09DE1

Accessibility & contrast

On white

7.61

#453FC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#453FC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453FC4

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453FC4	#FFFFFF	#000000	##FFFFFF
##453FC4	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C8

Deuteranopia (green-blind)

#004EC1

Tritanopia (blue-blind)

#00627C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #453fc4;
/* rgb */ color: rgb(69, 63, 196);
/* oklch */ color: oklch(46.3% 0.199 277.2);

Tailwind

colors: {
  custom: {
    50: '#8875d7',
    500: '#453fc4',
    950: '#000000',
  },
}

SCSS

$custom: #453fc4;
$custom-light: #8875d7;
$custom-dark: #000000;

JSON

{
  "hex": "#453fc4",
  "rgb": {
    "r": 69,
    "g": 63,
    "b": 196
  },
  "hsl": {
    "h": 242.707,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.46288,
    "c": 0.19928,
    "h": 277.2
  },
  "luminance": 0.08806
}

Semantic roles & 50–950 ramp

primary

#453FC4

secondary

#CACD92

accent

#DC4BD6

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453FC4

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

Preview Lab → · Contrast checker → · Palette generator →