#453ABC#453ABC

#453ABC is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.8% C 0.195 H 278.8°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#453ABC
RGB	rgb(69, 58, 188)
HSL	hsl(245, 53%, 48%)
HSV	hsv(245, 69%, 74%)
CMYK	cmyk(63.3%, 69.1%, 0%, 26.3%)
CIE-LAB	lab(33.82, 43.16, -66.75)
CIE-LCH	lch(33.82, 79.49, 302.88°)
OKLab	oklab(44.78% 0.0299 -0.1925)
OKLCH	oklch(44.78% 0.195 278.8)
XYZ	xyz(13.0415, 7.9211, 48.4089)
Luminance	0.0792 (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

#453ABC #B1BC3A

analogous

#3A70BC #453ABC #863ABC

triadic

#453ABC #BC453A #3ABC45

tetradic

#453ABC #BC3A70 #B1BC3A #3ABC86

square

#453ABC #BC3A70 #B1BC3A #3ABC86

split-complementary

#453ABC #BC863A #70BC3A

monochromatic

#231D5E #342C8D #453ABC #6D64CF #9993DE

Accessibility & contrast

On white

8.13

#453ABC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#453ABC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453ABC

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453ABC	#FFFFFF	#000000	##FFFFFF
##453ABC	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C0

Deuteranopia (green-blind)

#004ABA

Tritanopia (blue-blind)

#005D76

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #453abc;
/* rgb */ color: rgb(69, 58, 188);
/* oklch */ color: oklch(44.8% 0.195 278.8);

Tailwind

colors: {
  custom: {
    50: '#8771d1',
    500: '#453abc',
    950: '#000000',
  },
}

SCSS

$custom: #453abc;
$custom-light: #8771d1;
$custom-dark: #000000;

JSON

{
  "hex": "#453abc",
  "rgb": {
    "r": 69,
    "g": 58,
    "b": 188
  },
  "hsl": {
    "h": 245.077,
    "s": 52.846,
    "l": 48.235
  },
  "oklch": {
    "l": 0.44782,
    "c": 0.19485,
    "h": 278.8
  },
  "luminance": 0.07922
}

Semantic roles & 50–950 ramp

primary

#453ABC

secondary

#C3C989

accent

#DC4CD0

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #453ABC

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

Preview Lab → · Contrast checker → · Palette generator →