#728CF2#728CF2

#728CF2 is a light, vivid blue. Relative luminance 0.287; OKLCH L 66.7% C 0.154 H 271.0°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#728CF2
RGB	rgb(114, 140, 242)
HSL	hsl(228, 83%, 70%)
HSV	hsv(228, 53%, 95%)
CMYK	cmyk(52.9%, 42.1%, 0%, 5.1%)
CIE-LAB	lab(60.55, 19.09, -54.19)
CIE-LCH	lch(60.55, 57.45, 289.41°)
OKLab	oklab(66.69% 0.0026 -0.1539)
OKLCH	oklch(66.69% 0.154 271)
XYZ	xyz(32.3393, 28.7421, 87.8308)
Luminance	0.2874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728CF2 #F2D872

analogous

#72CCF2 #728CF2 #9872F2

triadic

#728CF2 #F2728C #8CF272

tetradic

#728CF2 #F272CC #F2D872 #72F298

square

#728CF2 #F272CC #F2D872 #72F298

split-complementary

#728CF2 #F29872 #CCF272

monochromatic

#143BD6 #3A5EED #728CF2 #AABAF7 #E2E7FC

Accessibility & contrast

On white

3.11

#728CF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#728CF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728CF2

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728CF2	#FFFFFF	#000000	##000000
##728CF2	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6198F6

Deuteranopia (green-blind)

#528DF0

Tritanopia (blue-blind)

#32A2B3

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #728cf2;
/* rgb */ color: rgb(114, 140, 242);
/* oklch */ color: oklch(66.7% 0.154 271.0);

Tailwind

colors: {
  custom: {
    50: '#a2adf7',
    500: '#728cf2',
    950: '#000000',
  },
}

SCSS

$custom: #728cf2;
$custom-light: #a2adf7;
$custom-dark: #000000;

JSON

{
  "hex": "#728cf2",
  "rgb": {
    "r": 114,
    "g": 140,
    "b": 242
  },
  "hsl": {
    "h": 227.813,
    "s": 83.117,
    "l": 69.804
  },
  "oklch": {
    "l": 0.6669,
    "c": 0.1539,
    "h": 271
  },
  "luminance": 0.28744
}

Semantic roles & 50–950 ramp

primary

#728CF2

secondary

#F2EBCE

accent

#B306E0

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #728CF2

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

Preview Lab → · Contrast checker → · Palette generator →