#4552E2#4552E2

#4552E2 is a mid, highly saturated blue. Relative luminance 0.128; OKLCH L 52.1% C 0.216 H 272.4°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#4552E2
RGB	rgb(69, 82, 226)
HSL	hsl(235, 73%, 58%)
HSV	hsv(235, 69%, 89%)
CMYK	cmyk(69.5%, 63.7%, 0%, 11.4%)
CIE-LAB	lab(42.44, 41.44, -74.60)
CIE-LCH	lch(42.44, 85.33, 299.05°)
OKLab	oklab(52.05% 0.0089 -0.2154)
OKLCH	oklch(52.05% 0.216 272.4)
XYZ	xyz(19.1944, 12.7889, 73.3937)
Luminance	0.1279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4552E2 #E2D545

analogous

#45A0E2 #4552E2 #8745E2

triadic

#4552E2 #E24552 #52E245

tetradic

#4552E2 #E245A0 #E2D545 #45E287

square

#4552E2 #E245A0 #E2D545 #45E287

split-complementary

#4552E2 #E28745 #A0E245

monochromatic

#172295 #202ECA #4552E2 #7A83EA #AFB4F3

Accessibility & contrast

On white

5.90

#4552E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#4552E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4552E2

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4552E2	#FFFFFF	#000000	##FFFFFF
##4552E2	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE7

Deuteranopia (green-blind)

#005DDF

Tritanopia (blue-blind)

#007793

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4552e2;
/* rgb */ color: rgb(69, 82, 226);
/* oklch */ color: oklch(52.1% 0.216 272.4);

Tailwind

colors: {
  custom: {
    50: '#8c83ec',
    500: '#4552e2',
    950: '#000000',
  },
}

SCSS

$custom: #4552e2;
$custom-light: #8c83ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4552e2",
  "rgb": {
    "r": 69,
    "g": 82,
    "b": 226
  },
  "hsl": {
    "h": 235.032,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.52054,
    "c": 0.21562,
    "h": 272.4
  },
  "luminance": 0.12791
}

Semantic roles & 50–950 ramp

primary

#4552E2

secondary

#E1DCA2

accent

#E138F0

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4552E2

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

Preview Lab → · Contrast checker → · Palette generator →