#453CA7#453CA7

#453CA7 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.2% C 0.165 H 280.7°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#453CA7
RGB	rgb(69, 60, 167)
HSL	hsl(245, 47%, 45%)
HSV	hsv(245, 64%, 65%)
CMYK	cmyk(58.7%, 64.1%, 0%, 34.5%)
CIE-LAB	lab(32.45, 35.14, -56.50)
CIE-LCH	lch(32.45, 66.54, 301.88°)
OKLab	oklab(43.23% 0.0308 -0.1625)
OKLCH	oklch(43.23% 0.165 280.7)
XYZ	xyz(11.0430, 7.2862, 37.3762)
Luminance	0.0729 (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

#453CA7 #9EA73C

analogous

#3C68A7 #453CA7 #7B3CA7

triadic

#453CA7 #A7453C #3CA745

tetradic

#453CA7 #A73C68 #9EA73C #3CA77B

square

#453CA7 #A73C68 #9EA73C #3CA77B

split-complementary

#453CA7 #A77B3C #68A73C

monochromatic

#201C4D #322C7A #453CA7 #655CC4 #8F89D5

Accessibility & contrast

On white

8.55

#453CA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#453CA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CA7

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CA7	#FFFFFF	#000000	##FFFFFF
##453CA7	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AA

Deuteranopia (green-blind)

#0048A5

Tritanopia (blue-blind)

#07576C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #453ca7;
/* rgb */ color: rgb(69, 60, 167);
/* oklch */ color: oklch(43.2% 0.165 280.7);

Tailwind

colors: {
  custom: {
    50: '#8372c2',
    500: '#453ca7',
    950: '#000000',
  },
}

SCSS

$custom: #453ca7;
$custom-light: #8372c2;
$custom-dark: #000000;

JSON

{
  "hex": "#453ca7",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 167
  },
  "hsl": {
    "h": 245.047,
    "s": 47.137,
    "l": 44.51
  },
  "oklch": {
    "l": 0.43233,
    "c": 0.16536,
    "h": 280.7
  },
  "luminance": 0.07287
}

Semantic roles & 50–950 ramp

primary

#453CA7

secondary

#BABF80

accent

#D751CC

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #453CA7

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

Preview Lab → · Contrast checker → · Palette generator →