#718BF9#718BF9

#718BF9 is a light, vivid blue. Relative luminance 0.288; OKLCH L 66.8% C 0.165 H 271.3°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#718BF9
RGB	rgb(113, 139, 249)
HSL	hsl(229, 92%, 71%)
HSV	hsv(229, 55%, 98%)
CMYK	cmyk(54.6%, 44.2%, 0%, 2.4%)
CIE-LAB	lab(60.62, 21.66, -57.95)
CIE-LCH	lch(60.62, 61.86, 290.50°)
OKLab	oklab(66.85% 0.0038 -0.1649)
OKLCH	oklch(66.85% 0.165 271.3)
XYZ	xyz(33.1359, 28.8131, 93.4195)
Luminance	0.2882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#718BF9 #F9DF71

analogous

#71CFF9 #718BF9 #9B71F9

triadic

#718BF9 #F9718B #8BF971

tetradic

#718BF9 #F971CF #F9DF71 #71F99B

square

#718BF9 #F971CF #F9DF71 #71F99B

split-complementary

#718BF9 #F99B71 #CFF971

monochromatic

#0A34E6 #365BF7 #718BF9 #ACBBFB #E2E7FE

Accessibility & contrast

On white

3.11

#718BF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#718BF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #718BF9

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##718BF9	#FFFFFF	#000000	##000000
##718BF9	1.00	3.11	6.76	6.76
#FFFFFF	3.11	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)

#5A98FD

Deuteranopia (green-blind)

#498DF7

Tritanopia (blue-blind)

#25A3B6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #718bf9;
/* rgb */ color: rgb(113, 139, 249);
/* oklch */ color: oklch(66.8% 0.165 271.3);

Tailwind

colors: {
  custom: {
    50: '#a3acfc',
    500: '#718bf9',
    950: '#000000',
  },
}

SCSS

$custom: #718bf9;
$custom-light: #a3acfc;
$custom-dark: #000000;

JSON

{
  "hex": "#718bf9",
  "rgb": {
    "r": 113,
    "g": 139,
    "b": 249
  },
  "hsl": {
    "h": 228.529,
    "s": 91.892,
    "l": 70.98
  },
  "oklch": {
    "l": 0.66845,
    "c": 0.16498,
    "h": 271.3
  },
  "luminance": 0.28816
}

Semantic roles & 50–950 ramp

primary

#718BF9

secondary

#F5EED1

accent

#BA00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #718BF9

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

Preview Lab → · Contrast checker → · Palette generator →