#728DF0#728DF0

#728DF0 is a light, vivid blue. Relative luminance 0.289; OKLCH L 66.8% C 0.150 H 270.4°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#728DF0
RGB	rgb(114, 141, 240)
HSL	hsl(227, 81%, 69%)
HSV	hsv(227, 53%, 94%)
CMYK	cmyk(52.5%, 41.3%, 0%, 5.9%)
CIE-LAB	lab(60.71, 17.88, -52.84)
CIE-LCH	lch(60.71, 55.78, 288.69°)
OKLab	oklab(66.77% 0.0011 -0.1499)
OKLCH	oklch(66.77% 0.15 270.4)
XYZ	xyz(32.1873, 28.9162, 86.3065)
Luminance	0.2892 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728DF0 #F0D572

analogous

#72CCF0 #728DF0 #9672F0

triadic

#728DF0 #F0728D #8DF072

tetradic

#728DF0 #F072CC #F0D572 #72F096

square

#728DF0 #F072CC #F0D572 #72F096

split-complementary

#728DF0 #F09672 #CCF072

monochromatic

#163ED1 #3B60EA #728DF0 #A9BAF6 #E1E6FC

Accessibility & contrast

On white

3.10

#728DF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#728DF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728DF0

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728DF0	#FFFFFF	#000000	##000000
##728DF0	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6498F4

Deuteranopia (green-blind)

#568DEE

Tritanopia (blue-blind)

#35A2B3

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #728df0;
/* rgb */ color: rgb(114, 141, 240);
/* oklch */ color: oklch(66.8% 0.150 270.4);

Tailwind

colors: {
  custom: {
    50: '#a2aef5',
    500: '#728df0',
    950: '#000000',
  },
}

SCSS

$custom: #728df0;
$custom-light: #a2aef5;
$custom-dark: #000000;

JSON

{
  "hex": "#728df0",
  "rgb": {
    "r": 114,
    "g": 141,
    "b": 240
  },
  "hsl": {
    "h": 227.143,
    "s": 80.769,
    "l": 69.412
  },
  "oklch": {
    "l": 0.66773,
    "c": 0.14992,
    "h": 270.4
  },
  "luminance": 0.28918
}

Semantic roles & 50–950 ramp

primary

#728DF0

secondary

#F1E9CD

accent

#B008DD

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#101017

muted

#7F7F85

Preview Lab

Preview with #728DF0

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

Preview Lab → · Contrast checker → · Palette generator →