#453FC0#453FC0

#453FC0 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.9% C 0.194 H 277.6°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#453FC0
RGB	rgb(69, 63, 192)
HSL	hsl(243, 51%, 50%)
HSV	hsv(243, 67%, 75%)
CMYK	cmyk(64.1%, 67.2%, 0%, 24.7%)
CIE-LAB	lab(35.25, 41.52, -66.75)
CIE-LCH	lch(35.25, 78.61, 301.88°)
OKLab	oklab(45.93% 0.0256 -0.1925)
OKLCH	oklch(45.93% 0.194 277.6)
XYZ	xyz(13.7431, 8.6249, 50.7995)
Luminance	0.0863 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.14

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453FC0 #BAC03F

analogous

#3F79C0 #453FC0 #863FC0

triadic

#453FC0 #C0453F #3FC045

tetradic

#453FC0 #C03F79 #BAC03F #3FC086

square

#453FC0 #C03F79 #BAC03F #3FC086

split-complementary

#453FC0 #C0863F #79C03F

monochromatic

#242164 #343092 #453FC0 #726DCF #9E9BDE

Accessibility & contrast

On white

7.71

#453FC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#453FC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453FC0

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453FC0	#FFFFFF	#000000	##FFFFFF
##453FC0	1.00	7.71	2.73	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C4

Deuteranopia (green-blind)

#004DBE

Tritanopia (blue-blind)

#00617A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #453fc0;
/* rgb */ color: rgb(69, 63, 192);
/* oklch */ color: oklch(45.9% 0.194 277.6);

Tailwind

colors: {
  custom: {
    50: '#8775d4',
    500: '#453fc0',
    950: '#000000',
  },
}

SCSS

$custom: #453fc0;
$custom-light: #8775d4;
$custom-dark: #000000;

JSON

{
  "hex": "#453fc0",
  "rgb": {
    "r": 69,
    "g": 63,
    "b": 192
  },
  "hsl": {
    "h": 242.791,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.45925,
    "c": 0.19423,
    "h": 277.6
  },
  "luminance": 0.08626
}

Semantic roles & 50–950 ramp

primary

#453FC0

secondary

#C8CA91

accent

#DA4ED4

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #453FC0

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

Preview Lab → · Contrast checker → · Palette generator →