#718CD3#718CD3

#718CD3 is a light, moderate blue. Relative luminance 0.270; OKLCH L 64.9% C 0.111 H 267.4°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#718CD3
RGB	rgb(113, 140, 211)
HSL	hsl(223, 53%, 64%)
HSV	hsv(223, 46%, 83%)
CMYK	cmyk(46.4%, 33.6%, 0%, 17.3%)
CIE-LAB	lab(58.95, 9.42, -39.49)
CIE-LCH	lch(58.95, 40.60, 283.42°)
OKLab	oklab(64.93% -0.005 -0.111)
OKLCH	oklch(64.93% 0.111 267.4)
XYZ	xyz(27.9422, 26.9683, 65.3484)
Luminance	0.2697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#718CD3 #D3B871

analogous

#71BDD3 #718CD3 #8771D3

triadic

#718CD3 #D3718C #8CD371

tetradic

#718CD3 #D371BD #D3B871 #71D387

square

#718CD3 #D371BD #D3B871 #71D387

split-complementary

#718CD3 #D38771 #BDD371

monochromatic

#304D9A #4266C5 #718CD3 #A0B2E1 #CED8F0

Accessibility & contrast

On white

3.28

#718CD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#718CD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #718CD3

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##718CD3	#FFFFFF	#000000	##000000
##718CD3	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7293D6

Deuteranopia (green-blind)

#688AD1

Tritanopia (blue-blind)

#4B9BA6

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #718cd3;
/* rgb */ color: rgb(113, 140, 211);
/* oklch */ color: oklch(64.9% 0.111 267.4);

Tailwind

colors: {
  custom: {
    50: '#9eade1',
    500: '#718cd3',
    950: '#000000',
  },
}

SCSS

$custom: #718cd3;
$custom-light: #9eade1;
$custom-dark: #000000;

JSON

{
  "hex": "#718cd3",
  "rgb": {
    "r": 113,
    "g": 140,
    "b": 211
  },
  "hsl": {
    "h": 223.469,
    "s": 52.688,
    "l": 63.529
  },
  "oklch": {
    "l": 0.64929,
    "c": 0.11111,
    "h": 267.4
  },
  "luminance": 0.2697
}

Semantic roles & 50–950 ramp

primary

#718CD3

secondary

#E1D8BF

accent

#9525C0

background

#FAFAFD

surface

#F3F4FB

border

#CDCED4

text

#0F1015

muted

#7F7F83

Preview Lab

Preview with #718CD3

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

Preview Lab → · Contrast checker → · Palette generator →