#453FD8#453FD8

#453FD8 is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.2% C 0.224 H 275.7°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#453FD8
RGB	rgb(69, 63, 216)
HSL	hsl(242, 66%, 55%)
HSV	hsv(242, 71%, 85%)
CMYK	cmyk(68.1%, 70.8%, 0%, 15.3%)
CIE-LAB	lab(37.44, 49.27, -77.09)
CIE-LCH	lch(37.44, 91.50, 302.58°)
OKLab	oklab(48.16% 0.0221 -0.2228)
OKLCH	oklch(48.16% 0.224 275.7)
XYZ	xyz(16.6223, 9.7766, 65.9635)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.87

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453FD8 #D2D83F

analogous

#3F86D8 #453FD8 #923FD8

triadic

#453FD8 #D8453F #3FD845

tetradic

#453FD8 #D83F86 #D2D83F #3FD892

square

#453FD8 #D83F86 #D2D83F #3FD892

split-complementary

#453FD8 #D8923F #86D83F

monochromatic

#1F1A82 #2A25B5 #453FD8 #7672E2 #A8A5ED

Accessibility & contrast

On white

7.11

#453FD8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#453FD8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453FD8

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453FD8	#FFFFFF	#000000	##FFFFFF
##453FD8	1.00	7.11	2.96	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FDD

Deuteranopia (green-blind)

#0051D5

Tritanopia (blue-blind)

#006A87

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #453fd8;
/* rgb */ color: rgb(69, 63, 216);
/* oklch */ color: oklch(48.2% 0.224 275.7);

Tailwind

colors: {
  custom: {
    50: '#8c76e5',
    500: '#453fd8',
    950: '#000000',
  },
}

SCSS

$custom: #453fd8;
$custom-light: #8c76e5;
$custom-dark: #000000;

JSON

{
  "hex": "#453fd8",
  "rgb": {
    "r": 69,
    "g": 63,
    "b": 216
  },
  "hsl": {
    "h": 242.353,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48161,
    "c": 0.22388,
    "h": 275.7
  },
  "luminance": 0.09778
}

Semantic roles & 50–950 ramp

primary

#453FD8

secondary

#D7DA99

accent

#E93FE2

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #453FD8

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

Preview Lab → · Contrast checker → · Palette generator →