#728BF8#728BF8

#728BF8 is a light, vivid blue. Relative luminance 0.288; OKLCH L 66.8% C 0.163 H 271.6°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#728BF8
RGB	rgb(114, 139, 248)
HSL	hsl(229, 91%, 71%)
HSV	hsv(229, 54%, 97%)
CMYK	cmyk(54%, 44%, 0%, 2.7%)
CIE-LAB	lab(60.62, 21.55, -57.39)
CIE-LCH	lch(60.62, 61.30, 290.58°)
OKLab	oklab(66.85% 0.0046 -0.1633)
OKLCH	oklch(66.85% 0.163 271.6)
XYZ	xyz(33.1098, 28.8176, 92.6064)
Luminance	0.2882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728BF8 #F8DF72

analogous

#72CEF8 #728BF8 #9C72F8

triadic

#728BF8 #F8728B #8BF872

tetradic

#728BF8 #F872CE #F8DF72 #72F89C

square

#728BF8 #F872CE #F8DF72 #72F89C

split-complementary

#728BF8 #F89C72 #CEF872

monochromatic

#0B34E4 #385BF5 #728BF8 #ACBBFB #E2E7FE

Accessibility & contrast

On white

3.10

#728BF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#728BF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728BF8

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728BF8	#FFFFFF	#000000	##000000
##728BF8	1.00	3.10	6.76	6.76
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B98FC

Deuteranopia (green-blind)

#4B8DF6

Tritanopia (blue-blind)

#2AA3B5

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #728bf8;
/* rgb */ color: rgb(114, 139, 248);
/* oklch */ color: oklch(66.8% 0.163 271.6);

Tailwind

colors: {
  custom: {
    50: '#a3acfb',
    500: '#728bf8',
    950: '#000000',
  },
}

SCSS

$custom: #728bf8;
$custom-light: #a3acfb;
$custom-dark: #000000;

JSON

{
  "hex": "#728bf8",
  "rgb": {
    "r": 114,
    "g": 139,
    "b": 248
  },
  "hsl": {
    "h": 228.806,
    "s": 90.541,
    "l": 70.98
  },
  "oklch": {
    "l": 0.66846,
    "c": 0.16334,
    "h": 271.6
  },
  "luminance": 0.2882
}

Semantic roles & 50–950 ramp

primary

#728BF8

secondary

#F5EED1

accent

#BB00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #728BF8

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

Preview Lab → · Contrast checker → · Palette generator →