#4553E2#4553E2

#4553E2 is a mid, highly saturated blue. Relative luminance 0.129; OKLCH L 52.2% C 0.214 H 272.2°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#4553E2
RGB	rgb(69, 83, 226)
HSL	hsl(235, 73%, 58%)
HSV	hsv(235, 69%, 89%)
CMYK	cmyk(69.5%, 63.3%, 0%, 11.4%)
CIE-LAB	lab(42.67, 40.83, -74.22)
CIE-LCH	lch(42.67, 84.71, 298.82°)
OKLab	oklab(52.22% 0.0082 -0.2143)
OKLCH	oklch(52.22% 0.214 272.2)
XYZ	xyz(19.2703, 12.9408, 73.4190)
Luminance	0.1294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4553E2 #E2D445

analogous

#45A1E2 #4553E2 #8645E2

triadic

#4553E2 #E24553 #53E245

tetradic

#4553E2 #E245A1 #E2D445 #45E286

square

#4553E2 #E245A1 #E2D445 #45E286

split-complementary

#4553E2 #E28645 #A1E245

monochromatic

#172395 #202FCA #4553E2 #7A84EA #AFB5F3

Accessibility & contrast

On white

5.85

#4553E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#4553E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4553E2

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4553E2	#FFFFFF	#000000	##FFFFFF
##4553E2	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE7

Deuteranopia (green-blind)

#005EDF

Tritanopia (blue-blind)

#007893

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4553e2;
/* rgb */ color: rgb(69, 83, 226);
/* oklch */ color: oklch(52.2% 0.214 272.2);

Tailwind

colors: {
  custom: {
    50: '#8c83ec',
    500: '#4553e2',
    950: '#000000',
  },
}

SCSS

$custom: #4553e2;
$custom-light: #8c83ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4553e2",
  "rgb": {
    "r": 69,
    "g": 83,
    "b": 226
  },
  "hsl": {
    "h": 234.65,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.52222,
    "c": 0.21449,
    "h": 272.2
  },
  "luminance": 0.12943
}

Semantic roles & 50–950 ramp

primary

#4553E2

secondary

#E1DBA2

accent

#DF38F0

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4553E2

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

Preview Lab → · Contrast checker → · Palette generator →