#453BBD#453BBD

#453BBD is a mid, vivid blue. Relative luminance 0.081; OKLCH L 45.0% C 0.195 H 278.6°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#453BBD
RGB	rgb(69, 59, 189)
HSL	hsl(245, 52%, 49%)
HSV	hsv(245, 69%, 74%)
CMYK	cmyk(63.5%, 68.8%, 0%, 25.9%)
CIE-LAB	lab(34.12, 42.90, -66.85)
CIE-LCH	lch(34.12, 79.43, 302.69°)
OKLab	oklab(45.03% 0.029 -0.1928)
OKLCH	oklch(45.03% 0.195 278.6)
XYZ	xyz(13.2006, 8.0662, 48.9955)
Luminance	0.0807 (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

#453BBD #B3BD3B

analogous

#3B72BD #453BBD #863BBD

triadic

#453BBD #BD453B #3BBD45

tetradic

#453BBD #BD3B72 #B3BD3B #3BBD86

square

#453BBD #BD3B72 #B3BD3B #3BBD86

split-complementary

#453BBD #BD863B #72BD3B

monochromatic

#231E60 #342C8E #453BBD #6E66CF #9A95DE

Accessibility & contrast

On white

8.04

#453BBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#453BBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453BBD

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453BBD	#FFFFFF	#000000	##FFFFFF
##453BBD	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C1

Deuteranopia (green-blind)

#004BBB

Tritanopia (blue-blind)

#005E77

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #453bbd;
/* rgb */ color: rgb(69, 59, 189);
/* oklch */ color: oklch(45.0% 0.195 278.6);

Tailwind

colors: {
  custom: {
    50: '#8772d2',
    500: '#453bbd',
    950: '#000000',
  },
}

SCSS

$custom: #453bbd;
$custom-light: #8772d2;
$custom-dark: #000000;

JSON

{
  "hex": "#453bbd",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 189
  },
  "hsl": {
    "h": 244.615,
    "s": 52.419,
    "l": 48.627
  },
  "oklch": {
    "l": 0.45027,
    "c": 0.19498,
    "h": 278.6
  },
  "luminance": 0.08067
}

Semantic roles & 50–950 ramp

primary

#453BBD

secondary

#C4C98B

accent

#DC4CD1

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #453BBD

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

Preview Lab → · Contrast checker → · Palette generator →