#453BBE#453BBE

#453BBE is a mid, vivid blue. Relative luminance 0.081; OKLCH L 45.1% C 0.196 H 278.5°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#453BBE
RGB	rgb(69, 59, 190)
HSL	hsl(245, 53%, 49%)
HSV	hsv(245, 69%, 75%)
CMYK	cmyk(63.7%, 68.9%, 0%, 25.5%)
CIE-LAB	lab(34.21, 43.22, -67.29)
CIE-LCH	lch(34.21, 79.97, 302.71°)
OKLab	oklab(45.12% 0.0288 -0.1941)
OKLCH	oklch(45.12% 0.196 278.5)
XYZ	xyz(13.3095, 8.1098, 49.5692)
Luminance	0.0811 (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

#453BBE #B4BE3B

analogous

#3B73BE #453BBE #873BBE

triadic

#453BBE #BE453B #3BBE45

tetradic

#453BBE #BE3B73 #B4BE3B #3BBE87

square

#453BBE #BE3B73 #B4BE3B #3BBE87

split-complementary

#453BBE #BE873B #73BE3B

monochromatic

#231E61 #342C8F #453BBE #6F67D0 #9B95DE

Accessibility & contrast

On white

8.01

#453BBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#453BBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453BBE

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453BBE	#FFFFFF	#000000	##FFFFFF
##453BBE	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C2

Deuteranopia (green-blind)

#004BBC

Tritanopia (blue-blind)

#005E78

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #453bbe;
/* rgb */ color: rgb(69, 59, 190);
/* oklch */ color: oklch(45.1% 0.196 278.5);

Tailwind

colors: {
  custom: {
    50: '#8772d3',
    500: '#453bbe',
    950: '#000000',
  },
}

SCSS

$custom: #453bbe;
$custom-light: #8772d3;
$custom-dark: #000000;

JSON

{
  "hex": "#453bbe",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 190
  },
  "hsl": {
    "h": 244.58,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45119,
    "c": 0.19623,
    "h": 278.5
  },
  "luminance": 0.08111
}

Semantic roles & 50–950 ramp

primary

#453BBE

secondary

#C5CA8B

accent

#DC4CD1

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #453BBE

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

Preview Lab → · Contrast checker → · Palette generator →