#4556E2#4556E2

#4556E2 is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 52.7% C 0.211 H 271.7°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#4556E2
RGB	rgb(69, 86, 226)
HSL	hsl(234, 73%, 58%)
HSV	hsv(234, 69%, 89%)
CMYK	cmyk(69.5%, 61.9%, 0%, 11.4%)
CIE-LAB	lab(43.37, 39.00, -73.07)
CIE-LCH	lch(43.37, 82.83, 298.09°)
OKLab	oklab(52.74% 0.0061 -0.2109)
OKLCH	oklch(52.74% 0.211 271.7)
XYZ	xyz(19.5049, 13.4099, 73.4972)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4556E2 #E2D145

analogous

#45A5E2 #4556E2 #8245E2

triadic

#4556E2 #E24556 #56E245

tetradic

#4556E2 #E245A5 #E2D145 #45E282

square

#4556E2 #E245A5 #E2D145 #45E282

split-complementary

#4556E2 #E28245 #A5E245

monochromatic

#172595 #2032CA #4556E2 #7A86EA #AFB6F3

Accessibility & contrast

On white

5.70

#4556E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#4556E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4556E2

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4556E2	#FFFFFF	#000000	##FFFFFF
##4556E2	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE7

Deuteranopia (green-blind)

#005FDF

Tritanopia (blue-blind)

#007A94

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4556e2;
/* rgb */ color: rgb(69, 86, 226);
/* oklch */ color: oklch(52.7% 0.211 271.7);

Tailwind

colors: {
  custom: {
    50: '#8c85ec',
    500: '#4556e2',
    950: '#000000',
  },
}

SCSS

$custom: #4556e2;
$custom-light: #8c85ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4556e2",
  "rgb": {
    "r": 69,
    "g": 86,
    "b": 226
  },
  "hsl": {
    "h": 233.503,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.52737,
    "c": 0.21104,
    "h": 271.7
  },
  "luminance": 0.13412
}

Semantic roles & 50–950 ramp

primary

#4556E2

secondary

#E1DAA2

accent

#DC38F0

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4556E2

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

Preview Lab → · Contrast checker → · Palette generator →