#4552C4#4552C4

#4552C4 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.5% C 0.177 H 273.2°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#4552C4
RGB	rgb(69, 82, 196)
HSL	hsl(234, 52%, 52%)
HSV	hsv(234, 65%, 77%)
CMYK	cmyk(64.8%, 58.2%, 0%, 23.1%)
CIE-LAB	lab(40.05, 31.16, -61.25)
CIE-LCH	lch(40.05, 68.72, 296.96°)
OKLab	oklab(49.55% 0.0098 -0.1763)
OKLCH	oklch(49.55% 0.177 273.2)
XYZ	xyz(15.4320, 11.2840, 53.5786)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4552C4 #C4B745

analogous

#4592C4 #4552C4 #7745C4

triadic

#4552C4 #C44552 #52C445

tetradic

#4552C4 #C44592 #C4B745 #45C477

square

#4552C4 #C44592 #C4B745 #45C477

split-complementary

#4552C4 #C47745 #92C445

monochromatic

#222A6C #313C9B #4552C4 #737DD3 #A2A8E1

Accessibility & contrast

On white

6.45

#4552C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#4552C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4552C4

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4552C4	#FFFFFF	#000000	##FFFFFF
##4552C4	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C8

Deuteranopia (green-blind)

#0059C2

Tritanopia (blue-blind)

#006E83

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4552c4;
/* rgb */ color: rgb(69, 82, 196);
/* oklch */ color: oklch(49.5% 0.177 273.2);

Tailwind

colors: {
  custom: {
    50: '#8782d7',
    500: '#4552c4',
    950: '#000000',
  },
}

SCSS

$custom: #4552c4;
$custom-light: #8782d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4552c4",
  "rgb": {
    "r": 69,
    "g": 82,
    "b": 196
  },
  "hsl": {
    "h": 233.858,
    "s": 51.837,
    "l": 51.961
  },
  "oklch": {
    "l": 0.49549,
    "c": 0.17654,
    "h": 273.2
  },
  "luminance": 0.11285
}

Semantic roles & 50–950 ramp

primary

#4552C4

secondary

#CEC997

accent

#CD4DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4552C4

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

Preview Lab → · Contrast checker → · Palette generator →