#728EE4#728EE4

#728EE4 is a light, vivid blue. Relative luminance 0.285; OKLCH L 66.3% C 0.132 H 269.0°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#728EE4
RGB	rgb(114, 142, 228)
HSL	hsl(225, 68%, 67%)
HSV	hsv(225, 50%, 89%)
CMYK	cmyk(50%, 37.7%, 0%, 10.6%)
CIE-LAB	lab(60.36, 13.60, -46.75)
CIE-LCH	lch(60.36, 48.68, 286.22°)
OKLab	oklab(66.31% -0.0024 -0.1321)
OKLCH	oklch(66.31% 0.132 269)
XYZ	xyz(30.6115, 28.5228, 77.2762)
Luminance	0.2853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728EE4 #E4C872

analogous

#72C7E4 #728EE4 #8F72E4

triadic

#728EE4 #E4728E #8EE472

tetradic

#728EE4 #E472C7 #E4C872 #72E48F

square

#728EE4 #E472C7 #E4C872 #72E48F

split-complementary

#728EE4 #E48F72 #C7E472

monochromatic

#2348B8 #3F65DA #728EE4 #A5B7EE #D9E0F8

Accessibility & contrast

On white

3.13

#728EE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#728EE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728EE4

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728EE4	#FFFFFF	#000000	##000000
##728EE4	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C97E7

Deuteranopia (green-blind)

#608DE2

Tritanopia (blue-blind)

#40A0AE

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #728ee4;
/* rgb */ color: rgb(114, 142, 228);
/* oklch */ color: oklch(66.3% 0.132 269.0);

Tailwind

colors: {
  custom: {
    50: '#a1aeed',
    500: '#728ee4',
    950: '#000000',
  },
}

SCSS

$custom: #728ee4;
$custom-light: #a1aeed;
$custom-dark: #000000;

JSON

{
  "hex": "#728ee4",
  "rgb": {
    "r": 114,
    "g": 142,
    "b": 228
  },
  "hsl": {
    "h": 225.263,
    "s": 67.857,
    "l": 67.059
  },
  "oklch": {
    "l": 0.66305,
    "c": 0.13212,
    "h": 269
  },
  "luminance": 0.28525
}

Semantic roles & 50–950 ramp

primary

#728EE4

secondary

#EBE2C7

accent

#A216D0

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #728EE4

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

Preview Lab → · Contrast checker → · Palette generator →