#748BF0#748BF0

#748BF0 is a light, vivid blue. Relative luminance 0.285; OKLCH L 66.5% C 0.152 H 272.0°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#748BF0
RGB	rgb(116, 139, 240)
HSL	hsl(229, 81%, 70%)
HSV	hsv(229, 52%, 94%)
CMYK	cmyk(51.7%, 42.1%, 0%, 5.9%)
CIE-LAB	lab(60.31, 19.49, -53.47)
CIE-LCH	lch(60.31, 56.91, 290.03°)
OKLab	oklab(66.5% 0.0054 -0.1517)
OKLCH	oklch(66.5% 0.152 272)
XYZ	xyz(32.1582, 28.4674, 86.2214)
Luminance	0.2847 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#748BF0 #F0D974

analogous

#74C9F0 #748BF0 #9B74F0

triadic

#748BF0 #F0748B #8BF074

tetradic

#748BF0 #F074C9 #F0D974 #74F09B

square

#748BF0 #F074C9 #F0D974 #74F09B

split-complementary

#748BF0 #F09B74 #C9F074

monochromatic

#173AD3 #3D5DEA #748BF0 #ABB9F6 #E2E7FC

Accessibility & contrast

On white

3.14

#748BF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#748BF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748BF0

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##748BF0	#FFFFFF	#000000	##000000
##748BF0	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6197F4

Deuteranopia (green-blind)

#548CEE

Tritanopia (blue-blind)

#3BA1B2

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #748bf0;
/* rgb */ color: rgb(116, 139, 240);
/* oklch */ color: oklch(66.5% 0.152 272.0);

Tailwind

colors: {
  custom: {
    50: '#a3acf5',
    500: '#748bf0',
    950: '#000000',
  },
}

SCSS

$custom: #748bf0;
$custom-light: #a3acf5;
$custom-dark: #000000;

JSON

{
  "hex": "#748bf0",
  "rgb": {
    "r": 116,
    "g": 139,
    "b": 240
  },
  "hsl": {
    "h": 228.871,
    "s": 80.519,
    "l": 69.804
  },
  "oklch": {
    "l": 0.66499,
    "c": 0.15182,
    "h": 272
  },
  "luminance": 0.2847
}

Semantic roles & 50–950 ramp

primary

#748BF0

secondary

#F1EBCE

accent

#B509DD

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#101017

muted

#7F7F85

Preview Lab

Preview with #748BF0

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

Preview Lab → · Contrast checker → · Palette generator →