#729DF9#729DF9

#729DF9 is a light, vivid blue. Relative luminance 0.345; OKLCH L 70.5% C 0.143 H 264.1°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#729DF9
RGB	rgb(114, 157, 249)
HSL	hsl(221, 92%, 71%)
HSV	hsv(221, 54%, 98%)
CMYK	cmyk(54.2%, 36.9%, 0%, 2.4%)
CIE-LAB	lab(65.38, 11.29, -50.38)
CIE-LCH	lch(65.38, 51.62, 282.63°)
OKLab	oklab(70.52% -0.0147 -0.1426)
OKLCH	oklch(70.52% 0.143 264.1)
XYZ	xyz(36.0895, 34.5281, 94.3670)
Luminance	0.3453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#729DF9 #F9CE72

analogous

#72E0F9 #729DF9 #8A72F9

triadic

#729DF9 #F9729D #9DF972

tetradic

#729DF9 #F972E0 #F9CE72 #72F98A

square

#729DF9 #F972E0 #F9CE72 #72F98A

split-complementary

#729DF9 #F98A72 #E0F972

monochromatic

#0A50E7 #3774F7 #729DF9 #ADC6FB #E2EBFE

Accessibility & contrast

On white

2.66

#729DF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#729DF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #729DF9

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##729DF9	#FFFFFF	#000000	##000000
##729DF9	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A5FD

Deuteranopia (green-blind)

#6799F7

Tritanopia (blue-blind)

#22B1BF

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #729df9;
/* rgb */ color: rgb(114, 157, 249);
/* oklch */ color: oklch(70.5% 0.143 264.1);

Tailwind

colors: {
  custom: {
    50: '#a3b9fb',
    500: '#729df9',
    950: '#000000',
  },
}

SCSS

$custom: #729df9;
$custom-light: #a3b9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#729df9",
  "rgb": {
    "r": 114,
    "g": 157,
    "b": 249
  },
  "hsl": {
    "h": 220.889,
    "s": 91.837,
    "l": 71.176
  },
  "oklch": {
    "l": 0.70524,
    "c": 0.14334,
    "h": 264.1
  },
  "luminance": 0.34531
}

Semantic roles & 50–950 ramp

primary

#729DF9

secondary

#F5EAD2

accent

#9C00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101117

muted

#7F8085

Preview Lab

Preview with #729DF9

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

Preview Lab → · Contrast checker → · Palette generator →