#729DF8#729DF8

#729DF8 is a light, vivid blue. Relative luminance 0.345; OKLCH L 70.5% C 0.142 H 264.0°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#729DF8
RGB	rgb(114, 157, 248)
HSL	hsl(221, 91%, 71%)
HSV	hsv(221, 54%, 97%)
CMYK	cmyk(54%, 36.7%, 0%, 2.7%)
CIE-LAB	lab(65.33, 10.98, -49.91)
CIE-LCH	lch(65.33, 51.10, 282.41°)
OKLab	oklab(70.47% -0.0149 -0.1412)
OKLCH	oklch(70.47% 0.142 264)
XYZ	xyz(35.9340, 34.4659, 93.5477)
Luminance	0.3447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#729DF8 #F8CD72

analogous

#72E0F8 #729DF8 #8A72F8

triadic

#729DF8 #F8729D #9DF872

tetradic

#729DF8 #F872E0 #F8CD72 #72F88A

square

#729DF8 #F872E0 #F8CD72 #72F88A

split-complementary

#729DF8 #F88A72 #E0F872

monochromatic

#0B51E4 #3874F5 #729DF8 #ACC6FB #E2EBFE

Accessibility & contrast

On white

2.66

#729DF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#729DF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #729DF8

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##729DF8	#FFFFFF	#000000	##000000
##729DF8	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A5FC

Deuteranopia (green-blind)

#6899F6

Tritanopia (blue-blind)

#24B1BF

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #729df8;
/* rgb */ color: rgb(114, 157, 248);
/* oklch */ color: oklch(70.5% 0.142 264.0);

Tailwind

colors: {
  custom: {
    50: '#a3b9fb',
    500: '#729df8',
    950: '#000000',
  },
}

SCSS

$custom: #729df8;
$custom-light: #a3b9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#729df8",
  "rgb": {
    "r": 114,
    "g": 157,
    "b": 248
  },
  "hsl": {
    "h": 220.746,
    "s": 90.541,
    "l": 70.98
  },
  "oklch": {
    "l": 0.7047,
    "c": 0.142,
    "h": 264
  },
  "luminance": 0.34469
}

Semantic roles & 50–950 ramp

primary

#729DF8

secondary

#F5E9D1

accent

#9C00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101117

muted

#7F8085

Preview Lab

Preview with #729DF8

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

Preview Lab → · Contrast checker → · Palette generator →