#748EF8#748EF8

#748EF8 is a light, vivid blue. Relative luminance 0.298; OKLCH L 67.6% C 0.159 H 271.2°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#748EF8
RGB	rgb(116, 142, 248)
HSL	hsl(228, 90%, 71%)
HSV	hsv(228, 53%, 97%)
CMYK	cmyk(53.2%, 42.7%, 0%, 2.7%)
CIE-LAB	lab(61.51, 20.19, -55.96)
CIE-LCH	lch(61.51, 59.49, 289.84°)
OKLab	oklab(67.56% 0.0034 -0.159)
OKLCH	oklch(67.56% 0.159 271.2)
XYZ	xyz(33.8132, 29.8340, 92.7655)
Luminance	0.2984 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#748EF8 #F8DE74

analogous

#74D0F8 #748EF8 #9C74F8

triadic

#748EF8 #F8748E #8EF874

tetradic

#748EF8 #F874D0 #F8DE74 #74F89C

square

#748EF8 #F874D0 #F8DE74 #74F89C

split-complementary

#748EF8 #F89C74 #D0F874

monochromatic

#0C37E6 #3A5FF5 #748EF8 #AEBDFB #E2E7FE

Accessibility & contrast

On white

3.01

#748EF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#748EF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748EF8

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##748EF8	#FFFFFF	#000000	##000000
##748EF8	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#619BFC

Deuteranopia (green-blind)

#518FF6

Tritanopia (blue-blind)

#31A5B7

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #748ef8;
/* rgb */ color: rgb(116, 142, 248);
/* oklch */ color: oklch(67.6% 0.159 271.2);

Tailwind

colors: {
  custom: {
    50: '#a4aefb',
    500: '#748ef8',
    950: '#000000',
  },
}

SCSS

$custom: #748ef8;
$custom-light: #a4aefb;
$custom-dark: #000000;

JSON

{
  "hex": "#748ef8",
  "rgb": {
    "r": 116,
    "g": 142,
    "b": 248
  },
  "hsl": {
    "h": 228.182,
    "s": 90.411,
    "l": 71.373
  },
  "oklch": {
    "l": 0.67558,
    "c": 0.15906,
    "h": 271.2
  },
  "luminance": 0.29836
}

Semantic roles & 50–950 ramp

primary

#748EF8

secondary

#F5EED3

accent

#B800E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #748EF8

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

Preview Lab → · Contrast checker → · Palette generator →