#748BDD#748BDD

#748BDD is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.4% C 0.125 H 270.8°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#748BDD
RGB	rgb(116, 139, 221)
HSL	hsl(227, 61%, 66%)
HSV	hsv(227, 48%, 87%)
CMYK	cmyk(47.5%, 37.1%, 0%, 13.3%)
CIE-LAB	lab(59.34, 13.72, -44.45)
CIE-LCH	lch(59.34, 46.52, 287.16°)
OKLab	oklab(65.44% 0.0017 -0.1254)
OKLCH	oklch(65.44% 0.125 270.8)
XYZ	xyz(29.4821, 27.3969, 72.1272)
Luminance	0.2740 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#748BDD #DDC674

analogous

#74BFDD #748BDD #9174DD

triadic

#748BDD #DD748B #8BDD74

tetradic

#748BDD #DD74BF #DDC674 #74DD91

square

#748BDD #DD74BF #DDC674 #74DD91

split-complementary

#748BDD #DD9174 #BFDD74

monochromatic

#2A47AC #4362D1 #748BDD #A5B4E9 #D6DDF5

Accessibility & contrast

On white

3.24

#748BDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#748BDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748BDD

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##748BDD	#FFFFFF	#000000	##000000
##748BDD	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C94E0

Deuteranopia (green-blind)

#628BDB

Tritanopia (blue-blind)

#4B9CA9

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #748bdd;
/* rgb */ color: rgb(116, 139, 221);
/* oklch */ color: oklch(65.4% 0.125 270.8);

Tailwind

colors: {
  custom: {
    50: '#a1ace8',
    500: '#748bdd',
    950: '#000000',
  },
}

SCSS

$custom: #748bdd;
$custom-light: #a1ace8;
$custom-dark: #000000;

JSON

{
  "hex": "#748bdd",
  "rgb": {
    "r": 116,
    "g": 139,
    "b": 221
  },
  "hsl": {
    "h": 226.857,
    "s": 60.694,
    "l": 66.078
  },
  "oklch": {
    "l": 0.65439,
    "c": 0.12539,
    "h": 270.8
  },
  "luminance": 0.27399
}

Semantic roles & 50–950 ramp

primary

#748BDD

secondary

#E8E0C5

accent

#A31DC8

background

#FAFAFE

surface

#F4F4FC

border

#CECED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #748BDD

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

Preview Lab → · Contrast checker → · Palette generator →