#728BE3#728BE3

#728BE3 is a light, vivid blue. Relative luminance 0.276; OKLCH L 65.6% C 0.134 H 270.4°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#728BE3
RGB	rgb(114, 139, 227)
HSL	hsl(227, 67%, 67%)
HSV	hsv(227, 50%, 89%)
CMYK	cmyk(49.8%, 38.8%, 0%, 11%)
CIE-LAB	lab(59.51, 15.07, -47.53)
CIE-LCH	lch(59.51, 49.86, 287.59°)
OKLab	oklab(65.64% 0.0009 -0.1344)
OKLCH	oklch(65.64% 0.134 270.4)
XYZ	xyz(30.0327, 27.5868, 76.4004)
Luminance	0.2759 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#728BE3 #E3CA72

analogous

#72C3E3 #728BE3 #9272E3

triadic

#728BE3 #E3728B #8BE372

tetradic

#728BE3 #E372C3 #E3CA72 #72E392

square

#728BE3 #E372C3 #E3CA72 #72E392

split-complementary

#728BE3 #E39272 #C3E372

monochromatic

#2445B6 #3F61D9 #728BE3 #A5B5ED #D8DFF7

Accessibility & contrast

On white

3.22

#728BE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#728BE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #728BE3

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##728BE3	#FFFFFF	#000000	##000000
##728BE3	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6995E6

Deuteranopia (green-blind)

#5D8BE1

Tritanopia (blue-blind)

#429EAC

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #728be3;
/* rgb */ color: rgb(114, 139, 227);
/* oklch */ color: oklch(65.6% 0.134 270.4);

Tailwind

colors: {
  custom: {
    50: '#a1acec',
    500: '#728be3',
    950: '#000000',
  },
}

SCSS

$custom: #728be3;
$custom-light: #a1acec;
$custom-dark: #000000;

JSON

{
  "hex": "#728be3",
  "rgb": {
    "r": 114,
    "g": 139,
    "b": 227
  },
  "hsl": {
    "h": 226.726,
    "s": 66.864,
    "l": 66.863
  },
  "oklch": {
    "l": 0.65638,
    "c": 0.1344,
    "h": 270.4
  },
  "luminance": 0.27589
}

Semantic roles & 50–950 ramp

primary

#728BE3

secondary

#EAE2C6

accent

#A617CF

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #728BE3

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

Preview Lab → · Contrast checker → · Palette generator →