#748DF0#748DF0

#748DF0 is a light, vivid blue. Relative luminance 0.291; OKLCH L 66.9% C 0.149 H 271.2°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#748DF0
RGB	rgb(116, 141, 240)
HSL	hsl(228, 81%, 70%)
HSV	hsv(228, 52%, 94%)
CMYK	cmyk(51.7%, 41.3%, 0%, 5.9%)
CIE-LAB	lab(60.83, 18.31, -52.64)
CIE-LCH	lch(60.83, 55.73, 289.18°)
OKLab	oklab(66.9% 0.0031 -0.1493)
OKLCH	oklch(66.9% 0.149 271.2)
XYZ	xyz(32.4504, 29.0518, 86.3188)
Luminance	0.2905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#748DF0 #F0D774

analogous

#74CBF0 #748DF0 #9974F0

triadic

#748DF0 #F0748D #8DF074

tetradic

#748DF0 #F074CB #F0D774 #74F099

square

#748DF0 #F074CB #F0D774 #74F099

split-complementary

#748DF0 #F09974 #CBF074

monochromatic

#173DD3 #3D60EA #748DF0 #ABBAF6 #E2E8FC

Accessibility & contrast

On white

3.08

#748DF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#748DF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748DF0

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##748DF0	#FFFFFF	#000000	##000000
##748DF0	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6498F4

Deuteranopia (green-blind)

#578EEE

Tritanopia (blue-blind)

#3BA2B3

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #748df0;
/* rgb */ color: rgb(116, 141, 240);
/* oklch */ color: oklch(66.9% 0.149 271.2);

Tailwind

colors: {
  custom: {
    50: '#a3aef5',
    500: '#748df0',
    950: '#000000',
  },
}

SCSS

$custom: #748df0;
$custom-light: #a3aef5;
$custom-dark: #000000;

JSON

{
  "hex": "#748df0",
  "rgb": {
    "r": 116,
    "g": 141,
    "b": 240
  },
  "hsl": {
    "h": 227.903,
    "s": 80.519,
    "l": 69.804
  },
  "oklch": {
    "l": 0.66897,
    "c": 0.14933,
    "h": 271.2
  },
  "luminance": 0.29054
}

Semantic roles & 50–950 ramp

primary

#748DF0

secondary

#F1EACE

accent

#B209DD

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#101017

muted

#7F7F85

Preview Lab

Preview with #748DF0

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

Preview Lab → · Contrast checker → · Palette generator →