#4552C3#4552C3

#4552C3 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.5% C 0.175 H 273.2°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#4552C3
RGB	rgb(69, 82, 195)
HSL	hsl(234, 51%, 52%)
HSV	hsv(234, 65%, 76%)
CMYK	cmyk(64.6%, 57.9%, 0%, 23.5%)
CIE-LAB	lab(39.98, 30.81, -60.79)
CIE-LCH	lch(39.98, 68.15, 296.88°)
OKLab	oklab(49.47% 0.0098 -0.1749)
OKLCH	oklch(49.47% 0.175 273.2)
XYZ	xyz(15.3186, 11.2386, 52.9812)
Luminance	0.1124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4552C3 #C3B645

analogous

#4591C3 #4552C3 #7745C3

triadic

#4552C3 #C34552 #52C345

tetradic

#4552C3 #C34591 #C3B645 #45C377

square

#4552C3 #C34591 #C3B645 #45C377

split-complementary

#4552C3 #C37745 #91C345

monochromatic

#232A6B #313C99 #4552C3 #737DD2 #A2A8E1

Accessibility & contrast

On white

6.47

#4552C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#4552C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4552C3

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4552C3	#FFFFFF	#000000	##FFFFFF
##4552C3	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C7

Deuteranopia (green-blind)

#0059C1

Tritanopia (blue-blind)

#006D82

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4552c3;
/* rgb */ color: rgb(69, 82, 195);
/* oklch */ color: oklch(49.5% 0.175 273.2);

Tailwind

colors: {
  custom: {
    50: '#8682d6',
    500: '#4552c3',
    950: '#000000',
  },
}

SCSS

$custom: #4552c3;
$custom-light: #8682d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4552c3",
  "rgb": {
    "r": 69,
    "g": 82,
    "b": 195
  },
  "hsl": {
    "h": 233.81,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.49469,
    "c": 0.17519,
    "h": 273.2
  },
  "luminance": 0.1124
}

Semantic roles & 50–950 ramp

primary

#4552C3

secondary

#CEC896

accent

#CC4DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4552C3

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

Preview Lab → · Contrast checker → · Palette generator →