#453CA8#453CA8

#453CA8 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.3% C 0.167 H 280.6°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#453CA8
RGB	rgb(69, 60, 168)
HSL	hsl(245, 47%, 45%)
HSV	hsv(245, 64%, 66%)
CMYK	cmyk(58.9%, 64.3%, 0%, 34.1%)
CIE-LAB	lab(32.53, 35.47, -56.97)
CIE-LCH	lch(32.53, 67.11, 301.91°)
OKLab	oklab(43.32% 0.0307 -0.1638)
OKLCH	oklch(43.32% 0.167 280.6)
XYZ	xyz(11.1358, 7.3233, 37.8649)
Luminance	0.0732 (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

#453CA8 #9FA83C

analogous

#3C69A8 #453CA8 #7B3CA8

triadic

#453CA8 #A8453C #3CA845

tetradic

#453CA8 #A83C69 #9FA83C #3CA87B

square

#453CA8 #A83C69 #9FA83C #3CA87B

split-complementary

#453CA8 #A87B3C #69A83C

monochromatic

#201C4E #322C7B #453CA8 #655CC5 #9089D5

Accessibility & contrast

On white

8.52

#453CA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#453CA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CA8

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CA8	#FFFFFF	#000000	##FFFFFF
##453CA8	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AB

Deuteranopia (green-blind)

#0048A6

Tritanopia (blue-blind)

#04576C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #453ca8;
/* rgb */ color: rgb(69, 60, 168);
/* oklch */ color: oklch(43.3% 0.167 280.6);

Tailwind

colors: {
  custom: {
    50: '#8372c3',
    500: '#453ca8',
    950: '#000000',
  },
}

SCSS

$custom: #453ca8;
$custom-light: #8372c3;
$custom-dark: #000000;

JSON

{
  "hex": "#453ca8",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 168
  },
  "hsl": {
    "h": 245,
    "s": 47.368,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43319,
    "c": 0.1667,
    "h": 280.6
  },
  "luminance": 0.07324
}

Semantic roles & 50–950 ramp

primary

#453CA8

secondary

#BABF80

accent

#D751CC

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #453CA8

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

Preview Lab → · Contrast checker → · Palette generator →