#4552C7#4552C7

#4552C7 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.8% C 0.181 H 273.1°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4552C7
RGB	rgb(69, 82, 199)
HSL	hsl(234, 54%, 53%)
HSV	hsv(234, 65%, 78%)
CMYK	cmyk(65.3%, 58.8%, 0%, 22%)
CIE-LAB	lab(40.28, 32.19, -62.62)
CIE-LCH	lch(40.28, 70.41, 297.21°)
OKLab	oklab(49.79% 0.0098 -0.1803)
OKLCH	oklch(49.79% 0.181 273.1)
XYZ	xyz(15.7769, 11.4219, 55.3950)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4552C7 #C7BA45

analogous

#4593C7 #4552C7 #7945C7

triadic

#4552C7 #C74552 #52C745

tetradic

#4552C7 #C74593 #C7BA45 #45C779

square

#4552C7 #C74593 #C7BA45 #45C779

split-complementary

#4552C7 #C77945 #93C745

monochromatic

#222A70 #303B9F #4552C7 #747ED5 #A3AAE3

Accessibility & contrast

On white

6.39

#4552C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4552C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4552C7

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4552C7	#FFFFFF	#000000	##FFFFFF
##4552C7	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CB

Deuteranopia (green-blind)

#0059C5

Tritanopia (blue-blind)

#006F84

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4552c7;
/* rgb */ color: rgb(69, 82, 199);
/* oklch */ color: oklch(49.8% 0.181 273.1);

Tailwind

colors: {
  custom: {
    50: '#8782d9',
    500: '#4552c7',
    950: '#000000',
  },
}

SCSS

$custom: #4552c7;
$custom-light: #8782d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4552c7",
  "rgb": {
    "r": 69,
    "g": 82,
    "b": 199
  },
  "hsl": {
    "h": 234,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49789,
    "c": 0.18058,
    "h": 273.1
  },
  "luminance": 0.11423
}

Semantic roles & 50–950 ramp

primary

#4552C7

secondary

#D0CA98

accent

#CE4BDD

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0D0A15

muted

#7D7C83

Preview Lab

Preview with #4552C7

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

Preview Lab → · Contrast checker → · Palette generator →