#748BF5#748BF5

#748BF5 is a light, vivid blue. Relative luminance 0.288; OKLCH L 66.8% C 0.159 H 272.2°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#748BF5
RGB	rgb(116, 139, 245)
HSL	hsl(229, 87%, 71%)
HSV	hsv(229, 53%, 96%)
CMYK	cmyk(52.7%, 43.3%, 0%, 3.9%)
CIE-LAB	lab(60.58, 21.03, -55.80)
CIE-LCH	lch(60.58, 59.63, 290.65°)
OKLab	oklab(66.79% 0.0062 -0.1586)
OKLCH	oklch(66.79% 0.159 272.2)
XYZ	xyz(32.9112, 28.7686, 90.1871)
Luminance	0.2877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#748BF5 #F5DE74

analogous

#74CCF5 #748BF5 #9D74F5

triadic

#748BF5 #F5748B #8BF574

tetradic

#748BF5 #F574CC #F5DE74 #74F59D

square

#748BF5 #F574CC #F5DE74 #74F59D

split-complementary

#748BF5 #F59D74 #CCF574

monochromatic

#1035DF #3B5BF1 #748BF5 #ADBBF9 #E2E7FD

Accessibility & contrast

On white

3.11

#748BF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#748BF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748BF5

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##748BF5	#FFFFFF	#000000	##000000
##748BF5	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E98F9

Deuteranopia (green-blind)

#4F8DF3

Tritanopia (blue-blind)

#35A2B4

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #748bf5;
/* rgb */ color: rgb(116, 139, 245);
/* oklch */ color: oklch(66.8% 0.159 272.2);

Tailwind

colors: {
  custom: {
    50: '#a4acf9',
    500: '#748bf5',
    950: '#000000',
  },
}

SCSS

$custom: #748bf5;
$custom-light: #a4acf9;
$custom-dark: #000000;

JSON

{
  "hex": "#748bf5",
  "rgb": {
    "r": 116,
    "g": 139,
    "b": 245
  },
  "hsl": {
    "h": 229.302,
    "s": 86.577,
    "l": 70.784
  },
  "oklch": {
    "l": 0.66791,
    "c": 0.15869,
    "h": 272.2
  },
  "luminance": 0.28771
}

Semantic roles & 50–950 ramp

primary

#748BF5

secondary

#F4EED1

accent

#BB02E3

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #748BF5

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

Preview Lab → · Contrast checker → · Palette generator →