#728CF8#728CF8

#728CF8 is a light, vivid blue. Relative luminance 0.291; OKLCH L 67.0% C 0.162 H 271.3°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#728CF8
RGB	rgb(114, 140, 248)
HSL	hsl(228, 91%, 71%)
HSV	hsv(228, 54%, 97%)
CMYK	cmyk(54%, 43.5%, 0%, 2.7%)
CIE-LAB	lab(60.88, 20.96, -56.98)
CIE-LCH	lch(60.88, 60.71, 290.19°)
OKLab	oklab(67.04% 0.0036 -0.1621)
OKLCH	oklch(67.04% 0.162 271.3)
XYZ	xyz(33.2552, 29.1085, 92.6548)
Luminance	0.2911 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728CF8 #F8DE72

analogous

#72CFF8 #728CF8 #9B72F8

triadic

#728CF8 #F8728C #8CF872

tetradic

#728CF8 #F872CF #F8DE72 #72F89B

square

#728CF8 #F872CF #F8DE72 #72F89B

split-complementary

#728CF8 #F89B72 #CFF872

monochromatic

#0B35E4 #385CF5 #728CF8 #ACBCFB #E2E7FE

Accessibility & contrast

On white

3.08

#728CF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#728CF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728CF8

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728CF8	#FFFFFF	#000000	##000000
##728CF8	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D99FC

Deuteranopia (green-blind)

#4D8DF6

Tritanopia (blue-blind)

#2AA4B6

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #728cf8;
/* rgb */ color: rgb(114, 140, 248);
/* oklch */ color: oklch(67.0% 0.162 271.3);

Tailwind

colors: {
  custom: {
    50: '#a3adfb',
    500: '#728cf8',
    950: '#000000',
  },
}

SCSS

$custom: #728cf8;
$custom-light: #a3adfb;
$custom-dark: #000000;

JSON

{
  "hex": "#728cf8",
  "rgb": {
    "r": 114,
    "g": 140,
    "b": 248
  },
  "hsl": {
    "h": 228.358,
    "s": 90.541,
    "l": 70.98
  },
  "oklch": {
    "l": 0.67042,
    "c": 0.1621,
    "h": 271.3
  },
  "luminance": 0.29111
}

Semantic roles & 50–950 ramp

primary

#728CF8

secondary

#F5EED1

accent

#B900E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #728CF8

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

Preview Lab → · Contrast checker → · Palette generator →