#453CC0#453CC0

#453CC0 is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.5% C 0.198 H 278.1°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#453CC0
RGB	rgb(69, 60, 192)
HSL	hsl(244, 52%, 49%)
HSV	hsv(244, 69%, 75%)
CMYK	cmyk(64.1%, 68.7%, 0%, 24.7%)
CIE-LAB	lab(34.60, 43.28, -67.82)
CIE-LCH	lch(34.60, 80.45, 302.55°)
OKLab	oklab(45.46% 0.0278 -0.1957)
OKLCH	oklch(45.46% 0.198 278.1)
XYZ	xyz(13.5815, 8.3016, 50.7456)
Luminance	0.0830 (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

#453CC0 #B7C03C

analogous

#3C75C0 #453CC0 #873CC0

triadic

#453CC0 #C0453C #3CC045

tetradic

#453CC0 #C03C75 #B7C03C #3CC087

square

#453CC0 #C03C75 #B7C03C #3CC087

split-complementary

#453CC0 #C0873C #75C03C

monochromatic

#231F63 #342D91 #453CC0 #7069D0 #9D98DF

Accessibility & contrast

On white

7.89

#453CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#453CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CC0

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CC0	#FFFFFF	#000000	##FFFFFF
##453CC0	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C4

Deuteranopia (green-blind)

#004CBE

Tritanopia (blue-blind)

#005F79

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #453cc0;
/* rgb */ color: rgb(69, 60, 192);
/* oklch */ color: oklch(45.5% 0.198 278.1);

Tailwind

colors: {
  custom: {
    50: '#8773d4',
    500: '#453cc0',
    950: '#000000',
  },
}

SCSS

$custom: #453cc0;
$custom-light: #8773d4;
$custom-dark: #000000;

JSON

{
  "hex": "#453cc0",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 192
  },
  "hsl": {
    "h": 244.091,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45457,
    "c": 0.19763,
    "h": 278.1
  },
  "luminance": 0.08303
}

Semantic roles & 50–950 ramp

primary

#453CC0

secondary

#C6CA8D

accent

#DC4CD2

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #453CC0

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

Preview Lab → · Contrast checker → · Palette generator →