#718BF8#718BF8

#718BF8 is a light, vivid blue. Relative luminance 0.288; OKLCH L 66.8% C 0.164 H 271.3°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#718BF8
RGB	rgb(113, 139, 248)
HSL	hsl(228, 91%, 71%)
HSV	hsv(228, 54%, 97%)
CMYK	cmyk(54.4%, 44%, 0%, 2.7%)
CIE-LAB	lab(60.56, 21.35, -57.49)
CIE-LCH	lch(60.56, 61.32, 290.37°)
OKLab	oklab(66.79% 0.0036 -0.1636)
OKLCH	oklch(66.79% 0.164 271.3)
XYZ	xyz(32.9804, 28.7509, 92.6003)
Luminance	0.2875 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#718BF8 #F8DE71

analogous

#71CFF8 #718BF8 #9A71F8

triadic

#718BF8 #F8718B #8BF871

tetradic

#718BF8 #F871CF #F8DE71 #71F89A

square

#718BF8 #F871CF #F8DE71 #71F89A

split-complementary

#718BF8 #F89A71 #CFF871

monochromatic

#0B35E3 #375BF5 #718BF8 #ABBBFB #E2E7FE

Accessibility & contrast

On white

3.11

#718BF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#718BF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #718BF8

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##718BF8	#FFFFFF	#000000	##000000
##718BF8	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B98FC

Deuteranopia (green-blind)

#4A8DF6

Tritanopia (blue-blind)

#26A3B5

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #718bf8;
/* rgb */ color: rgb(113, 139, 248);
/* oklch */ color: oklch(66.8% 0.164 271.3);

Tailwind

colors: {
  custom: {
    50: '#a3acfb',
    500: '#718bf8',
    950: '#000000',
  },
}

SCSS

$custom: #718bf8;
$custom-light: #a3acfb;
$custom-dark: #000000;

JSON

{
  "hex": "#718bf8",
  "rgb": {
    "r": 113,
    "g": 139,
    "b": 248
  },
  "hsl": {
    "h": 228.444,
    "s": 90.604,
    "l": 70.784
  },
  "oklch": {
    "l": 0.66785,
    "c": 0.16362,
    "h": 271.3
  },
  "luminance": 0.28753
}

Semantic roles & 50–950 ramp

primary

#718BF8

secondary

#F5EED0

accent

#B900E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #718BF8

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

Preview Lab → · Contrast checker → · Palette generator →