#718BB8#718BB8

#718BB8 is a light, moderate blue. Relative luminance 0.254; OKLCH L 63.4% C 0.074 H 261.2°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#718BB8
RGB	rgb(113, 139, 184)
HSL	hsl(218, 33%, 58%)
HSV	hsv(218, 39%, 72%)
CMYK	cmyk(38.6%, 24.5%, 0%, 27.8%)
CIE-LAB	lab(57.50, 2.24, -26.49)
CIE-LCH	lch(57.50, 26.58, 274.83°)
OKLab	oklab(63.42% -0.0114 -0.0735)
OKLCH	oklch(63.42% 0.074 261.2)
XYZ	xyz(24.6917, 25.4354, 48.9466)
Luminance	0.2544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#718BB8 #B89E71

analogous

#71AEB8 #718BB8 #7A71B8

triadic

#718BB8 #B8718B #8BB871

tetradic

#718BB8 #B871AE #B89E71 #71B87A

square

#718BB8 #B871AE #B89E71 #71B87A

split-complementary

#718BB8 #B87A71 #AEB871

monochromatic

#3A5074 #4F6B9D #718BB8 #9AACCC #C3CEE1

Accessibility & contrast

On white

3.45

#718BB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#718BB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #718BB8

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##718BB8	#FFFFFF	#000000	##000000
##718BB8	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)

#7B8EBA

Deuteranopia (green-blind)

#7487B7

Tritanopia (blue-blind)

#5A949A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #718bb8;
/* rgb */ color: rgb(113, 139, 184);
/* oklch */ color: oklch(63.4% 0.074 261.2);

Tailwind

colors: {
  custom: {
    50: '#9caccd',
    500: '#718bb8',
    950: '#000000',
  },
}

SCSS

$custom: #718bb8;
$custom-light: #9caccd;
$custom-dark: #000000;

JSON

{
  "hex": "#718bb8",
  "rgb": {
    "r": 113,
    "g": 139,
    "b": 184
  },
  "hsl": {
    "h": 218.028,
    "s": 33.333,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63416,
    "c": 0.07443,
    "h": 261.2
  },
  "luminance": 0.25437
}

Semantic roles & 50–950 ramp

primary

#718BB8

secondary

#D1C6B4

accent

#A25EC9

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E1013

muted

#7E7F82

Preview Lab

Preview with #718BB8

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

Preview Lab → · Contrast checker → · Palette generator →