#729BEF#729BEF

#729BEF is a light, vivid blue. Relative luminance 0.333; OKLCH L 69.6% C 0.132 H 263.6°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#729BEF
RGB	rgb(114, 155, 239)
HSL	hsl(220, 80%, 69%)
HSV	hsv(220, 52%, 94%)
CMYK	cmyk(52.3%, 35.1%, 0%, 6.3%)
CIE-LAB	lab(64.36, 9.36, -46.50)
CIE-LCH	lch(64.36, 47.44, 281.38°)
OKLab	oklab(69.58% -0.0148 -0.1313)
OKLCH	oklch(69.58% 0.132 263.6)
XYZ	xyz(34.2355, 33.2496, 86.2584)
Luminance	0.3325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#729BEF #EFC672

analogous

#72DAEF #729BEF #8872EF

triadic

#729BEF #EF729B #9BEF72

tetradic

#729BEF #EF72DA #EFC672 #72EF88

square

#729BEF #EF72DA #EFC672 #72EF88

split-complementary

#729BEF #EF8872 #DAEF72

monochromatic

#1854CF #3B74E9 #729BEF #A9C2F5 #E0E9FB

Accessibility & contrast

On white

2.74

#729BEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#729BEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #729BEF

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##729BEF	#FFFFFF	#000000	##000000
##729BEF	1.00	2.74	7.65	7.65
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA2F2

Deuteranopia (green-blind)

#6B97ED

Tritanopia (blue-blind)

#32ADBA

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #729bef;
/* rgb */ color: rgb(114, 155, 239);
/* oklch */ color: oklch(69.6% 0.132 263.6);

Tailwind

colors: {
  custom: {
    50: '#a2b8f4',
    500: '#729bef',
    950: '#000000',
  },
}

SCSS

$custom: #729bef;
$custom-light: #a2b8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#729bef",
  "rgb": {
    "r": 114,
    "g": 155,
    "b": 239
  },
  "hsl": {
    "h": 220.32,
    "s": 79.618,
    "l": 69.216
  },
  "oklch": {
    "l": 0.69577,
    "c": 0.13213,
    "h": 263.6
  },
  "luminance": 0.33252
}

Semantic roles & 50–950 ramp

primary

#729BEF

secondary

#F1E5CC

accent

#970ADC

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#101117

muted

#7F8085

Preview Lab

Preview with #729BEF

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

Preview Lab → · Contrast checker → · Palette generator →