#718BB0#718BB0

#718BB0 is a light, moderate blue. Relative luminance 0.251; OKLCH L 63.1% C 0.064 H 257.2°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#718BB0
RGB	rgb(113, 139, 176)
HSL	hsl(215, 29%, 57%)
HSV	hsv(215, 36%, 69%)
CMYK	cmyk(35.8%, 21%, 0%, 31%)
CIE-LAB	lab(57.18, 0.05, -22.42)
CIE-LCH	lch(57.18, 22.42, 270.12°)
OKLab	oklab(63.06% -0.0141 -0.062)
OKLCH	oklch(63.06% 0.064 257.2)
XYZ	xyz(23.8767, 25.1094, 44.6544)
Luminance	0.2511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#718BB0 #B09671

analogous

#71ABB0 #718BB0 #7771B0

triadic

#718BB0 #B0718B #8BB071

tetradic

#718BB0 #B071AB #B09671 #71B077

square

#718BB0 #B071AB #B09671 #71B077

split-complementary

#718BB0 #B07771 #ABB071

monochromatic

#3C4F6B #516C92 #718BB0 #98ABC6 #C0CBDC

Accessibility & contrast

On white

3.49

#718BB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#718BB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #718BB0

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##718BB0	#FFFFFF	#000000	##000000
##718BB0	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8DB2

Deuteranopia (green-blind)

#7787AF

Tritanopia (blue-blind)

#5D9397

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #718bb0;
/* rgb */ color: rgb(113, 139, 176);
/* oklch */ color: oklch(63.1% 0.064 257.2);

Tailwind

colors: {
  custom: {
    50: '#9cacc7',
    500: '#718bb0',
    950: '#000000',
  },
}

SCSS

$custom: #718bb0;
$custom-light: #9cacc7;
$custom-dark: #000000;

JSON

{
  "hex": "#718bb0",
  "rgb": {
    "r": 113,
    "g": 139,
    "b": 176
  },
  "hsl": {
    "h": 215.238,
    "s": 28.507,
    "l": 56.667
  },
  "oklch": {
    "l": 0.63064,
    "c": 0.06354,
    "h": 257.2
  },
  "luminance": 0.25111
}

Semantic roles & 50–950 ramp

primary

#718BB0

secondary

#CBC1B2

accent

#9C63C5

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0E1013

muted

#7E7F82

Preview Lab

Preview with #718BB0

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

Preview Lab → · Contrast checker → · Palette generator →