#728EF8#728EF8

#728EF8 is a light, vivid blue. Relative luminance 0.297; OKLCH L 67.4% C 0.160 H 270.5°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#728EF8
RGB	rgb(114, 142, 248)
HSL	hsl(227, 91%, 71%)
HSV	hsv(227, 54%, 97%)
CMYK	cmyk(54%, 42.7%, 0%, 2.7%)
CIE-LAB	lab(61.39, 19.77, -56.16)
CIE-LCH	lch(61.39, 59.53, 289.40°)
OKLab	oklab(67.44% 0.0014 -0.1596)
OKLCH	oklch(67.44% 0.16 270.5)
XYZ	xyz(33.5501, 29.6983, 92.7531)
Luminance	0.2970 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728EF8 #F8DC72

analogous

#72D1F8 #728EF8 #9972F8

triadic

#728EF8 #F8728E #8EF872

tetradic

#728EF8 #F872D1 #F8DC72 #72F899

square

#728EF8 #F872D1 #F8DC72 #72F899

split-complementary

#728EF8 #F89972 #D1F872

monochromatic

#0B39E4 #385FF5 #728EF8 #ACBDFB #E2E8FE

Accessibility & contrast

On white

3.03

#728EF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#728EF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728EF8

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728EF8	#FFFFFF	#000000	##000000
##728EF8	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#609AFC

Deuteranopia (green-blind)

#508FF6

Tritanopia (blue-blind)

#2AA5B7

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #728ef8;
/* rgb */ color: rgb(114, 142, 248);
/* oklch */ color: oklch(67.4% 0.160 270.5);

Tailwind

colors: {
  custom: {
    50: '#a3aefb',
    500: '#728ef8',
    950: '#000000',
  },
}

SCSS

$custom: #728ef8;
$custom-light: #a3aefb;
$custom-dark: #000000;

JSON

{
  "hex": "#728ef8",
  "rgb": {
    "r": 114,
    "g": 142,
    "b": 248
  },
  "hsl": {
    "h": 227.463,
    "s": 90.541,
    "l": 70.98
  },
  "oklch": {
    "l": 0.67437,
    "c": 0.15964,
    "h": 270.5
  },
  "luminance": 0.29701
}

Semantic roles & 50–950 ramp

primary

#728EF8

secondary

#F5EDD1

accent

#B600E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #728EF8

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

Preview Lab → · Contrast checker → · Palette generator →