#718BB4#718BB4

#718BB4 is a light, moderate blue. Relative luminance 0.253; OKLCH L 63.2% C 0.069 H 259.4°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#718BB4
RGB	rgb(113, 139, 180)
HSL	hsl(217, 31%, 57%)
HSV	hsv(217, 37%, 71%)
CMYK	cmyk(37.2%, 22.8%, 0%, 29.4%)
CIE-LAB	lab(57.34, 1.14, -24.46)
CIE-LCH	lch(57.34, 24.49, 272.66°)
OKLab	oklab(63.24% -0.0127 -0.0678)
OKLCH	oklch(63.24% 0.069 259.4)
XYZ	xyz(24.2784, 25.2701, 46.7695)
Luminance	0.2527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#718BB4 #B49A71

analogous

#71ADB4 #718BB4 #7871B4

triadic

#718BB4 #B4718B #8BB471

tetradic

#718BB4 #B471AD #B49A71 #71B478

square

#718BB4 #B471AD #B49A71 #71B478

split-complementary

#718BB4 #B47871 #ADB471

monochromatic

#3B4F70 #506C98 #718BB4 #99ACC9 #C1CCDE

Accessibility & contrast

On white

3.47

#718BB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#718BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #718BB4

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##718BB4	#FFFFFF	#000000	##000000
##718BB4	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8DB6

Deuteranopia (green-blind)

#7587B3

Tritanopia (blue-blind)

#5C9499

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #718bb4;
/* rgb */ color: rgb(113, 139, 180);
/* oklch */ color: oklch(63.2% 0.069 259.4);

Tailwind

colors: {
  custom: {
    50: '#9cacca',
    500: '#718bb4',
    950: '#000000',
  },
}

SCSS

$custom: #718bb4;
$custom-light: #9cacca;
$custom-dark: #000000;

JSON

{
  "hex": "#718bb4",
  "rgb": {
    "r": 113,
    "g": 139,
    "b": 180
  },
  "hsl": {
    "h": 216.716,
    "s": 30.876,
    "l": 57.451
  },
  "oklch": {
    "l": 0.63238,
    "c": 0.06895,
    "h": 259.4
  },
  "luminance": 0.25271
}

Semantic roles & 50–950 ramp

primary

#718BB4

secondary

#CEC3B3

accent

#9F61C7

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0E1013

muted

#7E7F82

Preview Lab

Preview with #718BB4

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

Preview Lab → · Contrast checker → · Palette generator →