#453EA6#453EA6

#453EA6 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.5% C 0.161 H 280.3°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#453EA6
RGB	rgb(69, 62, 166)
HSL	hsl(244, 46%, 45%)
HSV	hsv(244, 63%, 65%)
CMYK	cmyk(58.4%, 62.7%, 0%, 34.9%)
CIE-LAB	lab(32.84, 33.58, -55.27)
CIE-LCH	lch(32.84, 64.67, 301.28°)
OKLab	oklab(43.49% 0.0289 -0.1588)
OKLCH	oklch(43.49% 0.161 280.3)
XYZ	xyz(11.0576, 7.4629, 36.9268)
Luminance	0.0746 (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

#453EA6 #9FA63E

analogous

#3E6BA6 #453EA6 #793EA6

triadic

#453EA6 #A6453E #3EA645

tetradic

#453EA6 #A63E6B #9FA63E #3EA679

square

#453EA6 #A63E6B #9FA63E #3EA679

split-complementary

#453EA6 #A6793E #6BA63E

monochromatic

#201D4D #322D79 #453EA6 #655EC3 #908BD4

Accessibility & contrast

On white

8.42

#453EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#453EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453EA6

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453EA6	#FFFFFF	#000000	##FFFFFF
##453EA6	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A9

Deuteranopia (green-blind)

#0049A4

Tritanopia (blue-blind)

#09586C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #453ea6;
/* rgb */ color: rgb(69, 62, 166);
/* oklch */ color: oklch(43.5% 0.161 280.3);

Tailwind

colors: {
  custom: {
    50: '#8274c1',
    500: '#453ea6',
    950: '#000000',
  },
}

SCSS

$custom: #453ea6;
$custom-light: #8274c1;
$custom-dark: #000000;

JSON

{
  "hex": "#453ea6",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 166
  },
  "hsl": {
    "h": 244.038,
    "s": 45.614,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43492,
    "c": 0.16146,
    "h": 280.3
  },
  "luminance": 0.07464
}

Semantic roles & 50–950 ramp

primary

#453EA6

secondary

#BABE82

accent

#D553CC

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #453EA6

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

Preview Lab → · Contrast checker → · Palette generator →