#728CF9#728CF9

#728CF9 is a light, vivid blue. Relative luminance 0.292; OKLCH L 67.1% C 0.163 H 271.3°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#728CF9
RGB	rgb(114, 140, 249)
HSL	hsl(228, 92%, 71%)
HSV	hsv(228, 54%, 98%)
CMYK	cmyk(54.2%, 43.8%, 0%, 2.4%)
CIE-LAB	lab(60.93, 21.27, -57.44)
CIE-LCH	lch(60.93, 61.25, 290.32°)
OKLab	oklab(67.1% 0.0037 -0.1634)
OKLCH	oklch(67.1% 0.163 271.3)
XYZ	xyz(33.4108, 29.1707, 93.4741)
Luminance	0.2917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728CF9 #F9DF72

analogous

#72D0F9 #728CF9 #9B72F9

triadic

#728CF9 #F9728C #8CF972

tetradic

#728CF9 #F972D0 #F9DF72 #72F99B

square

#728CF9 #F972D0 #F9DF72 #72F99B

split-complementary

#728CF9 #F99B72 #D0F972

monochromatic

#0A34E7 #375CF7 #728CF9 #ADBCFB #E2E7FE

Accessibility & contrast

On white

3.07

#728CF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#728CF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728CF9

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728CF9	#FFFFFF	#000000	##000000
##728CF9	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C99FD

Deuteranopia (green-blind)

#4C8DF7

Tritanopia (blue-blind)

#29A4B6

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #728cf9;
/* rgb */ color: rgb(114, 140, 249);
/* oklch */ color: oklch(67.1% 0.163 271.3);

Tailwind

colors: {
  custom: {
    50: '#a3adfc',
    500: '#728cf9',
    950: '#000000',
  },
}

SCSS

$custom: #728cf9;
$custom-light: #a3adfc;
$custom-dark: #000000;

JSON

{
  "hex": "#728cf9",
  "rgb": {
    "r": 114,
    "g": 140,
    "b": 249
  },
  "hsl": {
    "h": 228.444,
    "s": 91.837,
    "l": 71.176
  },
  "oklch": {
    "l": 0.67102,
    "c": 0.16346,
    "h": 271.3
  },
  "luminance": 0.29173
}

Semantic roles & 50–950 ramp

primary

#728CF9

secondary

#F5EED2

accent

#B900E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #728CF9

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

Preview Lab → · Contrast checker → · Palette generator →