#453ABE#453ABE

#453ABE is a dark, vivid blue. Relative luminance 0.080; OKLCH L 45.0% C 0.197 H 278.6°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#453ABE
RGB	rgb(69, 58, 190)
HSL	hsl(245, 53%, 49%)
HSV	hsv(245, 69%, 75%)
CMYK	cmyk(63.7%, 69.5%, 0%, 25.5%)
CIE-LAB	lab(34.00, 43.80, -67.63)
CIE-LCH	lch(34.00, 80.57, 302.93°)
OKLab	oklab(44.97% 0.0296 -0.1951)
OKLCH	oklch(44.97% 0.197 278.6)
XYZ	xyz(13.2586, 8.0080, 49.5522)
Luminance	0.0801 (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

#453ABE #B3BE3A

analogous

#3A71BE #453ABE #873ABE

triadic

#453ABE #BE453A #3ABE45

tetradic

#453ABE #BE3A71 #B3BE3A #3ABE87

square

#453ABE #BE3A71 #B3BE3A #3ABE87

split-complementary

#453ABE #BE873A #71BE3A

monochromatic

#231D60 #342C8F #453ABE #6E65D0 #9A94DE

Accessibility & contrast

On white

8.07

#453ABE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#453ABE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453ABE

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453ABE	#FFFFFF	#000000	##FFFFFF
##453ABE	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C2

Deuteranopia (green-blind)

#004BBC

Tritanopia (blue-blind)

#005E77

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #453abe;
/* rgb */ color: rgb(69, 58, 190);
/* oklch */ color: oklch(45.0% 0.197 278.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#453abe",
  "rgb": {
    "r": 69,
    "g": 58,
    "b": 190
  },
  "hsl": {
    "h": 245,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44968,
    "c": 0.19734,
    "h": 278.6
  },
  "luminance": 0.08009
}

Semantic roles & 50–950 ramp

primary

#453ABE

secondary

#C4CA8A

accent

#DD4BD1

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #453ABE

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

Preview Lab → · Contrast checker → · Palette generator →