#728EF3#728EF3

#728EF3 is a light, vivid blue. Relative luminance 0.294; OKLCH L 67.1% C 0.153 H 270.2°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#728EF3
RGB	rgb(114, 142, 243)
HSL	hsl(227, 84%, 70%)
HSV	hsv(227, 53%, 95%)
CMYK	cmyk(53.1%, 41.6%, 0%, 4.7%)
CIE-LAB	lab(61.13, 18.22, -53.83)
CIE-LCH	lch(61.13, 56.83, 288.70°)
OKLab	oklab(67.15% 0.0006 -0.1528)
OKLCH	oklch(67.15% 0.153 270.2)
XYZ	xyz(32.7848, 29.3922, 88.7223)
Luminance	0.2939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728EF3 #F3D772

analogous

#72CEF3 #728EF3 #9772F3

triadic

#728EF3 #F3728E #8EF372

tetradic

#728EF3 #F372CE #F3D772 #72F397

square

#728EF3 #F372CE #F3D772 #72F397

split-complementary

#728EF3 #F39772 #CEF372

monochromatic

#123DD8 #3A61EE #728EF3 #AABBF8 #E3E8FD

Accessibility & contrast

On white

3.05

#728EF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#728EF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728EF3

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728EF3	#FFFFFF	#000000	##000000
##728EF3	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#649AF7

Deuteranopia (green-blind)

#558EF1

Tritanopia (blue-blind)

#31A4B5

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #728ef3;
/* rgb */ color: rgb(114, 142, 243);
/* oklch */ color: oklch(67.1% 0.153 270.2);

Tailwind

colors: {
  custom: {
    50: '#a2aef7',
    500: '#728ef3',
    950: '#000000',
  },
}

SCSS

$custom: #728ef3;
$custom-light: #a2aef7;
$custom-dark: #000000;

JSON

{
  "hex": "#728ef3",
  "rgb": {
    "r": 114,
    "g": 142,
    "b": 243
  },
  "hsl": {
    "h": 226.977,
    "s": 84.314,
    "l": 70
  },
  "oklch": {
    "l": 0.67146,
    "c": 0.15281,
    "h": 270.2
  },
  "luminance": 0.29394
}

Semantic roles & 50–950 ramp

primary

#728EF3

secondary

#F2EBCE

accent

#B105E1

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #728EF3

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

Preview Lab → · Contrast checker → · Palette generator →