#728FBC#728FBC

#728FBC is a light, moderate blue. Relative luminance 0.269; OKLCH L 64.5% C 0.075 H 259.0°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#728FBC
RGB	rgb(114, 143, 188)
HSL	hsl(216, 36%, 59%)
HSV	hsv(216, 39%, 74%)
CMYK	cmyk(39.4%, 23.9%, 0%, 26.3%)
CIE-LAB	lab(58.84, 1.32, -26.69)
CIE-LCH	lch(58.84, 26.72, 272.83°)
OKLab	oklab(64.53% -0.0144 -0.0741)
OKLCH	oklch(64.53% 0.075 259)
XYZ	xyz(25.8361, 26.8518, 51.3888)
Luminance	0.2685 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728FBC #BC9F72

analogous

#72B4BC #728FBC #7A72BC

triadic

#728FBC #BC728F #8FBC72

tetradic

#728FBC #BC72B4 #BC9F72 #72BC7A

square

#728FBC #BC72B4 #BC9F72 #72BC7A

split-complementary

#728FBC #BC7A72 #B4BC72

monochromatic

#3A537A #4E6FA3 #728FBC #9BB0D0 #C5D1E3

Accessibility & contrast

On white

3.30

#728FBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#728FBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728FBC

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728FBC	#FFFFFF	#000000	##000000
##728FBC	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F91BE

Deuteranopia (green-blind)

#778ABB

Tritanopia (blue-blind)

#59999E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #728fbc;
/* rgb */ color: rgb(114, 143, 188);
/* oklch */ color: oklch(64.5% 0.075 259.0);

Tailwind

colors: {
  custom: {
    50: '#9dafd0',
    500: '#728fbc',
    950: '#000000',
  },
}

SCSS

$custom: #728fbc;
$custom-light: #9dafd0;
$custom-dark: #000000;

JSON

{
  "hex": "#728fbc",
  "rgb": {
    "r": 114,
    "g": 143,
    "b": 188
  },
  "hsl": {
    "h": 216.486,
    "s": 35.577,
    "l": 59.216
  },
  "oklch": {
    "l": 0.64533,
    "c": 0.07548,
    "h": 259
  },
  "luminance": 0.26853
}

Semantic roles & 50–950 ramp

primary

#728FBC

secondary

#D3C8B6

accent

#A05CCC

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #728FBC

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

Preview Lab → · Contrast checker → · Palette generator →