#453EA7#453EA7

#453EA7 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.6% C 0.163 H 280.2°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#453EA7
RGB	rgb(69, 62, 167)
HSL	hsl(244, 46%, 45%)
HSV	hsv(244, 63%, 65%)
CMYK	cmyk(58.7%, 62.9%, 0%, 34.5%)
CIE-LAB	lab(32.92, 33.91, -55.74)
CIE-LCH	lch(32.92, 65.24, 301.31°)
OKLab	oklab(43.58% 0.0289 -0.1602)
OKLCH	oklch(43.58% 0.163 280.2)
XYZ	xyz(11.1497, 7.4997, 37.4118)
Luminance	0.0750 (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

#453EA7 #A0A73E

analogous

#3E6CA7 #453EA7 #7A3EA7

triadic

#453EA7 #A7453E #3EA745

tetradic

#453EA7 #A73E6C #A0A73E #3EA77A

square

#453EA7 #A73E6C #A0A73E #3EA77A

split-complementary

#453EA7 #A77A3E #6CA73E

monochromatic

#201D4E #332D7A #453EA7 #655FC3 #908BD4

Accessibility & contrast

On white

8.40

#453EA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#453EA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453EA7

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453EA7	#FFFFFF	#000000	##FFFFFF
##453EA7	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AA

Deuteranopia (green-blind)

#0049A5

Tritanopia (blue-blind)

#06586C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #453ea7;
/* rgb */ color: rgb(69, 62, 167);
/* oklch */ color: oklch(43.6% 0.163 280.2);

Tailwind

colors: {
  custom: {
    50: '#8374c2',
    500: '#453ea7',
    950: '#000000',
  },
}

SCSS

$custom: #453ea7;
$custom-light: #8374c2;
$custom-dark: #000000;

JSON

{
  "hex": "#453ea7",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 167
  },
  "hsl": {
    "h": 244,
    "s": 45.852,
    "l": 44.902
  },
  "oklch": {
    "l": 0.43575,
    "c": 0.16281,
    "h": 280.2
  },
  "luminance": 0.075
}

Semantic roles & 50–950 ramp

primary

#453EA7

secondary

#BBBF82

accent

#D652CD

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #453EA7

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

Preview Lab → · Contrast checker → · Palette generator →