#729EF9#729EF9

#729EF9 is a light, vivid blue. Relative luminance 0.349; OKLCH L 70.7% C 0.142 H 263.6°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#729EF9
RGB	rgb(114, 158, 249)
HSL	hsl(220, 92%, 71%)
HSV	hsv(220, 54%, 98%)
CMYK	cmyk(54.2%, 36.5%, 0%, 2.4%)
CIE-LAB	lab(65.65, 10.71, -49.95)
CIE-LCH	lch(65.65, 51.09, 282.10°)
OKLab	oklab(70.73% -0.0158 -0.1413)
OKLCH	oklch(70.73% 0.142 263.6)
XYZ	xyz(36.2594, 34.8679, 94.4236)
Luminance	0.3487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#729EF9 #F9CD72

analogous

#72E2F9 #729EF9 #8972F9

triadic

#729EF9 #F9729E #9EF972

tetradic

#729EF9 #F972E2 #F9CD72 #72F989

square

#729EF9 #F972E2 #F9CD72 #72F989

split-complementary

#729EF9 #F98972 #E2F972

monochromatic

#0A52E7 #3776F7 #729EF9 #ADC6FB #E2EBFE

Accessibility & contrast

On white

2.63

#729EF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#729EF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #729EF9

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##729EF9	#FFFFFF	#000000	##000000
##729EF9	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A6FD

Deuteranopia (green-blind)

#699AF7

Tritanopia (blue-blind)

#22B2C0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #729ef9;
/* rgb */ color: rgb(114, 158, 249);
/* oklch */ color: oklch(70.7% 0.142 263.6);

Tailwind

colors: {
  custom: {
    50: '#a3bafb',
    500: '#729ef9',
    950: '#000000',
  },
}

SCSS

$custom: #729ef9;
$custom-light: #a3bafb;
$custom-dark: #000000;

JSON

{
  "hex": "#729ef9",
  "rgb": {
    "r": 114,
    "g": 158,
    "b": 249
  },
  "hsl": {
    "h": 220.444,
    "s": 91.837,
    "l": 71.176
  },
  "oklch": {
    "l": 0.7073,
    "c": 0.14223,
    "h": 263.6
  },
  "luminance": 0.34871
}

Semantic roles & 50–950 ramp

primary

#729EF9

secondary

#F5EAD2

accent

#9B00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101117

muted

#7F8085

Preview Lab

Preview with #729EF9

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

Preview Lab → · Contrast checker → · Palette generator →