#728BF2#728BF2

#728BF2 is a light, vivid blue. Relative luminance 0.285; OKLCH L 66.5% C 0.155 H 271.4°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#728BF2
RGB	rgb(114, 139, 242)
HSL	hsl(228, 83%, 70%)
HSV	hsv(228, 53%, 95%)
CMYK	cmyk(52.9%, 42.6%, 0%, 5.1%)
CIE-LAB	lab(60.29, 19.68, -54.60)
CIE-LCH	lch(60.29, 58.04, 289.82°)
OKLab	oklab(66.49% 0.0037 -0.1551)
OKLCH	oklch(66.49% 0.155 271.4)
XYZ	xyz(32.1938, 28.4512, 87.7824)
Luminance	0.2845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728BF2 #F2D972

analogous

#72CBF2 #728BF2 #9972F2

triadic

#728BF2 #F2728B #8BF272

tetradic

#728BF2 #F272CB #F2D972 #72F299

square

#728BF2 #F272CB #F2D972 #72F299

split-complementary

#728BF2 #F29972 #CBF272

monochromatic

#143AD6 #3A5DED #728BF2 #AAB9F7 #E2E7FC

Accessibility & contrast

On white

3.14

#728BF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#728BF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728BF2

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728BF2	#FFFFFF	#000000	##000000
##728BF2	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F97F6

Deuteranopia (green-blind)

#518CF0

Tritanopia (blue-blind)

#33A1B3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #728bf2;
/* rgb */ color: rgb(114, 139, 242);
/* oklch */ color: oklch(66.5% 0.155 271.4);

Tailwind

colors: {
  custom: {
    50: '#a2acf7',
    500: '#728bf2',
    950: '#000000',
  },
}

SCSS

$custom: #728bf2;
$custom-light: #a2acf7;
$custom-dark: #000000;

JSON

{
  "hex": "#728bf2",
  "rgb": {
    "r": 114,
    "g": 139,
    "b": 242
  },
  "hsl": {
    "h": 228.281,
    "s": 83.117,
    "l": 69.804
  },
  "oklch": {
    "l": 0.66491,
    "c": 0.15514,
    "h": 271.4
  },
  "luminance": 0.28453
}

Semantic roles & 50–950 ramp

primary

#728BF2

secondary

#F2EBCE

accent

#B506E0

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #728BF2

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

Preview Lab → · Contrast checker → · Palette generator →