#728BEE#728BEE

#728BEE is a light, vivid blue. Relative luminance 0.282; OKLCH L 66.3% C 0.150 H 271.1°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#728BEE
RGB	rgb(114, 139, 238)
HSL	hsl(228, 78%, 69%)
HSV	hsv(228, 52%, 93%)
CMYK	cmyk(52.1%, 41.6%, 0%, 6.7%)
CIE-LAB	lab(60.08, 18.44, -52.73)
CIE-LCH	lch(60.08, 55.86, 289.28°)
OKLab	oklab(66.26% 0.003 -0.1496)
OKLCH	oklch(66.26% 0.15 271.1)
XYZ	xyz(31.5997, 28.2135, 84.6530)
Luminance	0.2822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728BEE #EED572

analogous

#72C9EE #728BEE #9772EE

triadic

#728BEE #EE728B #8BEE72

tetradic

#728BEE #EE72C9 #EED572 #72EE97

square

#728BEE #EE72C9 #EED572 #72EE97

split-complementary

#728BEE #EE9772 #C9EE72

monochromatic

#193DCD #3B5EE7 #728BEE #A9B8F5 #DFE5FB

Accessibility & contrast

On white

3.16

#728BEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#728BEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728BEE

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728BEE	#FFFFFF	#000000	##000000
##728BEE	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6296F2

Deuteranopia (green-blind)

#548CEC

Tritanopia (blue-blind)

#37A0B1

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #728bee;
/* rgb */ color: rgb(114, 139, 238);
/* oklch */ color: oklch(66.3% 0.150 271.1);

Tailwind

colors: {
  custom: {
    50: '#a2acf4',
    500: '#728bee',
    950: '#000000',
  },
}

SCSS

$custom: #728bee;
$custom-light: #a2acf4;
$custom-dark: #000000;

JSON

{
  "hex": "#728bee",
  "rgb": {
    "r": 114,
    "g": 139,
    "b": 238
  },
  "hsl": {
    "h": 227.903,
    "s": 78.481,
    "l": 69.02
  },
  "oklch": {
    "l": 0.66259,
    "c": 0.14965,
    "h": 271.1
  },
  "luminance": 0.28216
}

Semantic roles & 50–950 ramp

primary

#728BEE

secondary

#F0E9CC

accent

#B10BDB

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101017

muted

#7F7F85

Preview Lab

Preview with #728BEE

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

Preview Lab → · Contrast checker → · Palette generator →