#728FFB#728FFB

#728FFB is a light, vivid blue. Relative luminance 0.302; OKLCH L 67.8% C 0.162 H 270.3°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#728FFB
RGB	rgb(114, 143, 251)
HSL	hsl(227, 94%, 72%)
HSV	hsv(227, 55%, 98%)
CMYK	cmyk(54.6%, 43%, 0%, 1.6%)
CIE-LAB	lab(61.81, 20.12, -57.13)
CIE-LCH	lch(61.81, 60.57, 289.40°)
OKLab	oklab(67.81% 0.0008 -0.1625)
OKLCH	oklch(67.81% 0.162 270.3)
XYZ	xyz(34.1687, 30.1849, 95.2738)
Luminance	0.3019 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728FFB #FBDE72

analogous

#72D4FB #728FFB #9A72FB

triadic

#728FFB #FB728F #8FFB72

tetradic

#728FFB #FB72D4 #FBDE72 #72FB9A

square

#728FFB #FB72D4 #FBDE72 #72FB9A

split-complementary

#728FFB #FB9A72 #D4FB72

monochromatic

#0737EC #3660F9 #728FFB #AEBEFD #E1E7FE

Accessibility & contrast

On white

2.98

#728FFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#728FFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #728FFB

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728FFB	#FFFFFF	#000000	##000000
##728FFB	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#609CFF

Deuteranopia (green-blind)

#4F90F9

Tritanopia (blue-blind)

#24A7B9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #728ffb;
/* rgb */ color: rgb(114, 143, 251);
/* oklch */ color: oklch(67.8% 0.162 270.3);

Tailwind

colors: {
  custom: {
    50: '#a3affd',
    500: '#728ffb',
    950: '#000000',
  },
}

SCSS

$custom: #728ffb;
$custom-light: #a3affd;
$custom-dark: #000000;

JSON

{
  "hex": "#728ffb",
  "rgb": {
    "r": 114,
    "g": 143,
    "b": 251
  },
  "hsl": {
    "h": 227.299,
    "s": 94.483,
    "l": 71.569
  },
  "oklch": {
    "l": 0.67811,
    "c": 0.16249,
    "h": 270.3
  },
  "luminance": 0.30187
}

Semantic roles & 50–950 ramp

primary

#728FFB

secondary

#F6EFD3

accent

#B500E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101018

muted

#7F7F86

Preview Lab

Preview with #728FFB

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

Preview Lab → · Contrast checker → · Palette generator →