#4572EE#4572EE

#4572EE is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.9% C 0.193 H 265.7°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4572EE
RGB	rgb(69, 114, 238)
HSL	hsl(224, 83%, 60%)
HSV	hsv(224, 71%, 93%)
CMYK	cmyk(71%, 52.1%, 0%, 6.7%)
CIE-LAB	lab(51.23, 25.79, -67.05)
CIE-LCH	lch(51.23, 71.84, 291.04°)
OKLab	oklab(58.89% -0.0146 -0.1929)
OKLCH	oklch(58.89% 0.193 265.7)
XYZ	xyz(23.8988, 19.4704, 83.3710)
Luminance	0.1947 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4572EE #EEC145

analogous

#45C6EE #4572EE #6D45EE

triadic

#4572EE #EE4572 #72EE45

tetradic

#4572EE #EE45C6 #EEC145 #45EE6D

square

#4572EE #EE45C6 #EEC145 #45EE6D

split-complementary

#4572EE #EE6D45 #C6EE45

monochromatic

#0F38A9 #154BE1 #4572EE #7D9DF3 #B5C7F8

Accessibility & contrast

On white

4.29

#4572EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#4572EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4572EE

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4572EE	#FFFFFF	#000000	##000000
##4572EE	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B82F2

Deuteranopia (green-blind)

#0073EC

Tritanopia (blue-blind)

#0090A5

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4572ee;
/* rgb */ color: rgb(69, 114, 238);
/* oklch */ color: oklch(58.9% 0.193 265.7);

Tailwind

colors: {
  custom: {
    50: '#8d9af4',
    500: '#4572ee',
    950: '#000000',
  },
}

SCSS

$custom: #4572ee;
$custom-light: #8d9af4;
$custom-dark: #000000;

JSON

{
  "hex": "#4572ee",
  "rgb": {
    "r": 69,
    "g": 114,
    "b": 238
  },
  "hsl": {
    "h": 224.024,
    "s": 83.251,
    "l": 60.196
  },
  "oklch": {
    "l": 0.58889,
    "c": 0.19346,
    "h": 265.7
  },
  "luminance": 0.19473
}

Semantic roles & 50–950 ramp

primary

#4572EE

secondary

#E8D7A7

accent

#A606E0

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4572EE

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

Preview Lab → · Contrast checker → · Palette generator →