#453CC4#453CC4

#453CC4 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.8% C 0.203 H 277.7°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#453CC4
RGB	rgb(69, 60, 196)
HSL	hsl(244, 54%, 50%)
HSV	hsv(244, 69%, 77%)
CMYK	cmyk(64.8%, 69.4%, 0%, 23.1%)
CIE-LAB	lab(34.97, 44.57, -69.56)
CIE-LCH	lch(34.97, 82.62, 302.65°)
OKLab	oklab(45.83% 0.0272 -0.2008)
OKLCH	oklch(45.83% 0.203 277.7)
XYZ	xyz(14.0307, 8.4813, 53.1115)
Luminance	0.0848 (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

#453CC4 #BBC43C

analogous

#3C77C4 #453CC4 #893CC4

triadic

#453CC4 #C4453C #3CC445

tetradic

#453CC4 #C43C77 #BBC43C #3CC489

square

#453CC4 #C43C77 #BBC43C #3CC489

split-complementary

#453CC4 #C4893C #77C43C

monochromatic

#241F67 #342D96 #453CC4 #726BD2 #9F9AE0

Accessibility & contrast

On white

7.79

#453CC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#453CC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CC4

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CC4	#FFFFFF	#000000	##FFFFFF
##453CC4	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C8

Deuteranopia (green-blind)

#004CC1

Tritanopia (blue-blind)

#00617B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #453cc4;
/* rgb */ color: rgb(69, 60, 196);
/* oklch */ color: oklch(45.8% 0.203 277.7);

Tailwind

colors: {
  custom: {
    50: '#8873d7',
    500: '#453cc4',
    950: '#000000',
  },
}

SCSS

$custom: #453cc4;
$custom-light: #8873d7;
$custom-dark: #000000;

JSON

{
  "hex": "#453cc4",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 196
  },
  "hsl": {
    "h": 243.971,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45828,
    "c": 0.20261,
    "h": 277.7
  },
  "luminance": 0.08482
}

Semantic roles & 50–950 ramp

primary

#453CC4

secondary

#C8CC90

accent

#DD4BD3

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453CC4

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

Preview Lab → · Contrast checker → · Palette generator →