#748DFB#748DFB

#748DFB is a light, vivid blue. Relative luminance 0.297; OKLCH L 67.5% C 0.164 H 271.7°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#748DFB
RGB	rgb(116, 141, 251)
HSL	hsl(229, 94%, 72%)
HSV	hsv(229, 54%, 98%)
CMYK	cmyk(53.8%, 43.8%, 0%, 1.6%)
CIE-LAB	lab(61.42, 21.71, -57.76)
CIE-LCH	lch(61.42, 61.70, 290.60°)
OKLab	oklab(67.54% 0.005 -0.1643)
OKLCH	oklch(67.54% 0.164 271.7)
XYZ	xyz(34.1342, 29.7254, 95.1869)
Luminance	0.2973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#748DFB #FBE274

analogous

#74D1FB #748DFB #9F74FB

triadic

#748DFB #FB748D #8DFB74

tetradic

#748DFB #FB74D1 #FBE274 #74FB9F

square

#748DFB #FB74D1 #FBE274 #74FB9F

split-complementary

#748DFB #FB9F74 #D1FB74

monochromatic

#0732EE #395CF9 #748DFB #AFBEFD #E1E7FE

Accessibility & contrast

On white

3.02

#748DFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#748DFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748DFB

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##748DFB	#FFFFFF	#000000	##000000
##748DFB	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D9AFF

Deuteranopia (green-blind)

#4D8FF9

Tritanopia (blue-blind)

#2DA5B8

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #748dfb;
/* rgb */ color: rgb(116, 141, 251);
/* oklch */ color: oklch(67.5% 0.164 271.7);

Tailwind

colors: {
  custom: {
    50: '#a5aefd',
    500: '#748dfb',
    950: '#000000',
  },
}

SCSS

$custom: #748dfb;
$custom-light: #a5aefd;
$custom-dark: #000000;

JSON

{
  "hex": "#748dfb",
  "rgb": {
    "r": 116,
    "g": 141,
    "b": 251
  },
  "hsl": {
    "h": 228.889,
    "s": 94.406,
    "l": 71.961
  },
  "oklch": {
    "l": 0.67539,
    "c": 0.16437,
    "h": 271.7
  },
  "luminance": 0.29728
}

Semantic roles & 50–950 ramp

primary

#748DFB

secondary

#F6F0D4

accent

#BB00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101018

muted

#7F7F86

Preview Lab

Preview with #748DFB

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

Preview Lab → · Contrast checker → · Palette generator →