#453CBD#453CBD

#453CBD is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.2% C 0.194 H 278.4°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#453CBD
RGB	rgb(69, 60, 189)
HSL	hsl(244, 52%, 49%)
HSV	hsv(244, 68%, 74%)
CMYK	cmyk(63.5%, 68.3%, 0%, 25.9%)
CIE-LAB	lab(34.33, 42.31, -66.49)
CIE-LCH	lch(34.33, 78.82, 302.47°)
OKLab	oklab(45.18% 0.0282 -0.1918)
OKLCH	oklch(45.18% 0.194 278.4)
XYZ	xyz(13.2525, 8.1700, 49.0128)
Luminance	0.0817 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.27

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453CBD #B4BD3C

analogous

#3C74BD #453CBD #863CBD

triadic

#453CBD #BD453C #3CBD45

tetradic

#453CBD #BD3C74 #B4BD3C #3CBD86

square

#453CBD #BD3C74 #B4BD3C #3CBD86

split-complementary

#453CBD #BD863C #74BD3C

monochromatic

#231F60 #342D8F #453CBD #6F67CF #9B96DE

Accessibility & contrast

On white

7.97

#453CBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#453CBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CBD

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CBD	#FFFFFF	#000000	##FFFFFF
##453CBD	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C1

Deuteranopia (green-blind)

#004BBB

Tritanopia (blue-blind)

#005E78

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #453cbd;
/* rgb */ color: rgb(69, 60, 189);
/* oklch */ color: oklch(45.2% 0.194 278.4);

Tailwind

colors: {
  custom: {
    50: '#8773d2',
    500: '#453cbd',
    950: '#000000',
  },
}

SCSS

$custom: #453cbd;
$custom-light: #8773d2;
$custom-dark: #000000;

JSON

{
  "hex": "#453cbd",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 189
  },
  "hsl": {
    "h": 244.186,
    "s": 51.807,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45181,
    "c": 0.19386,
    "h": 278.4
  },
  "luminance": 0.08171
}

Semantic roles & 50–950 ramp

primary

#453CBD

secondary

#C5C98C

accent

#DB4DD1

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #453CBD

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

Preview Lab → · Contrast checker → · Palette generator →