#728CF5#728CF5

#728CF5 is a light, vivid blue. Relative luminance 0.289; OKLCH L 66.9% C 0.158 H 271.1°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#728CF5
RGB	rgb(114, 140, 245)
HSL	hsl(228, 87%, 70%)
HSV	hsv(228, 53%, 96%)
CMYK	cmyk(53.5%, 42.9%, 0%, 3.9%)
CIE-LAB	lab(60.71, 20.02, -55.59)
CIE-LCH	lch(60.71, 59.08, 289.81°)
OKLab	oklab(66.86% 0.0031 -0.158)
OKLCH	oklch(66.86% 0.158 271.1)
XYZ	xyz(32.7936, 28.9238, 90.2233)
Luminance	0.2893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728CF5 #F5DB72

analogous

#72CDF5 #728CF5 #9A72F5

triadic

#728CF5 #F5728C #8CF572

tetradic

#728CF5 #F572CD #F5DB72 #72F59A

square

#728CF5 #F572CD #F5DB72 #72F59A

split-complementary

#728CF5 #F59A72 #CDF572

monochromatic

#1038DD #395DF1 #728CF5 #ABBBF9 #E2E8FD

Accessibility & contrast

On white

3.09

#728CF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#728CF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728CF5

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728CF5	#FFFFFF	#000000	##000000
##728CF5	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F98F9

Deuteranopia (green-blind)

#508DF3

Tritanopia (blue-blind)

#2FA3B5

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #728cf5;
/* rgb */ color: rgb(114, 140, 245);
/* oklch */ color: oklch(66.9% 0.158 271.1);

Tailwind

colors: {
  custom: {
    50: '#a3adf9',
    500: '#728cf5',
    950: '#000000',
  },
}

SCSS

$custom: #728cf5;
$custom-light: #a3adf9;
$custom-dark: #000000;

JSON

{
  "hex": "#728cf5",
  "rgb": {
    "r": 114,
    "g": 140,
    "b": 245
  },
  "hsl": {
    "h": 228.092,
    "s": 86.755,
    "l": 70.392
  },
  "oklch": {
    "l": 0.66865,
    "c": 0.15801,
    "h": 271.1
  },
  "luminance": 0.28926
}

Semantic roles & 50–950 ramp

primary

#728CF5

secondary

#F3ECCF

accent

#B702E3

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #728CF5

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

Preview Lab → · Contrast checker → · Palette generator →