#748BEC#748BEC

#748BEC is a light, vivid blue. Relative luminance 0.282; OKLCH L 66.3% C 0.146 H 271.8°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#748BEC
RGB	rgb(116, 139, 236)
HSL	hsl(229, 76%, 69%)
HSV	hsv(229, 51%, 93%)
CMYK	cmyk(50.8%, 41.1%, 0%, 7.5%)
CIE-LAB	lab(60.10, 18.26, -51.59)
CIE-LCH	lch(60.10, 54.73, 289.50°)
OKLab	oklab(66.27% 0.0047 -0.1462)
OKLCH	oklch(66.27% 0.146 271.8)
XYZ	xyz(31.5705, 28.2323, 83.1264)
Luminance	0.2823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#748BEC #ECD574

analogous

#74C7EC #748BEC #9974EC

triadic

#748BEC #EC748B #8BEC74

tetradic

#748BEC #EC74C7 #ECD574 #74EC99

square

#748BEC #EC74C7 #ECD574 #74EC99

split-complementary

#748BEC #EC9974 #C7EC74

monochromatic

#1C3DCA #3E5EE5 #748BEC #AAB8F3 #E0E5FB

Accessibility & contrast

On white

3.16

#748BEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#748BEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748BEC

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##748BEC	#FFFFFF	#000000	##000000
##748BEC	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6496F0

Deuteranopia (green-blind)

#578CEA

Tritanopia (blue-blind)

#3FA0B0

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #748bec;
/* rgb */ color: rgb(116, 139, 236);
/* oklch */ color: oklch(66.3% 0.146 271.8);

Tailwind

colors: {
  custom: {
    50: '#a3acf2',
    500: '#748bec',
    950: '#000000',
  },
}

SCSS

$custom: #748bec;
$custom-light: #a3acf2;
$custom-dark: #000000;

JSON

{
  "hex": "#748bec",
  "rgb": {
    "r": 116,
    "g": 139,
    "b": 236
  },
  "hsl": {
    "h": 228.5,
    "s": 75.949,
    "l": 69.02
  },
  "oklch": {
    "l": 0.66269,
    "c": 0.1463,
    "h": 271.8
  },
  "luminance": 0.28234
}

Semantic roles & 50–950 ramp

primary

#748BEC

secondary

#EFE9CC

accent

#B10DD8

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101017

muted

#7F7F85

Preview Lab

Preview with #748BEC

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

Preview Lab → · Contrast checker → · Palette generator →