#718CB1#718CB1

#718CB1 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.3% C 0.064 H 256.4°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#718CB1
RGB	rgb(113, 140, 177)
HSL	hsl(215, 29%, 57%)
HSV	hsv(215, 36%, 69%)
CMYK	cmyk(36.2%, 20.9%, 0%, 30.6%)
CIE-LAB	lab(57.50, -0.26, -22.50)
CIE-LCH	lch(57.50, 22.50, 269.35°)
OKLab	oklab(63.33% -0.0151 -0.0622)
OKLCH	oklch(63.33% 0.064 256.4)
XYZ	xyz(24.1215, 25.4401, 45.2259)
Luminance	0.2544 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#718CB1 #B19671

analogous

#71ACB1 #718CB1 #7671B1

triadic

#718CB1 #B1718C #8CB171

tetradic

#718CB1 #B171AC #B19671 #71B176

square

#718CB1 #B171AC #B19671 #71B176

split-complementary

#718CB1 #B17671 #ACB171

monochromatic

#3B506C #516D94 #718CB1 #99ACC7 #C0CCDC

Accessibility & contrast

On white

3.45

#718CB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#718CB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #718CB1

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##718CB1	#FFFFFF	#000000	##000000
##718CB1	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8EB3

Deuteranopia (green-blind)

#7787B0

Tritanopia (blue-blind)

#5D9498

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #718cb1;
/* rgb */ color: rgb(113, 140, 177);
/* oklch */ color: oklch(63.3% 0.064 256.4);

Tailwind

colors: {
  custom: {
    50: '#9cadc8',
    500: '#718cb1',
    950: '#000000',
  },
}

SCSS

$custom: #718cb1;
$custom-light: #9cadc8;
$custom-dark: #000000;

JSON

{
  "hex": "#718cb1",
  "rgb": {
    "r": 113,
    "g": 140,
    "b": 177
  },
  "hsl": {
    "h": 214.687,
    "s": 29.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.63328,
    "c": 0.06399,
    "h": 256.4
  },
  "luminance": 0.25441
}

Semantic roles & 50–950 ramp

primary

#718CB1

secondary

#CCC1B2

accent

#9C62C5

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0E1013

muted

#7E7F82

Preview Lab

Preview with #718CB1

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

Preview Lab → · Contrast checker → · Palette generator →