#748CFB#748CFB

#748CFB is a light, vivid blue. Relative luminance 0.294; OKLCH L 67.3% C 0.166 H 272.1°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#748CFB
RGB	rgb(116, 140, 251)
HSL	hsl(229, 94%, 72%)
HSV	hsv(229, 54%, 98%)
CMYK	cmyk(53.8%, 44.2%, 0%, 1.6%)
CIE-LAB	lab(61.16, 22.30, -58.17)
CIE-LCH	lch(61.16, 62.30, 290.98°)
OKLab	oklab(67.34% 0.006 -0.1655)
OKLCH	oklch(67.34% 0.166 272.1)
XYZ	xyz(33.9875, 29.4318, 95.1380)
Luminance	0.2943 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#748CFB #FBE374

analogous

#74D0FB #748CFB #9F74FB

triadic

#748CFB #FB748C #8CFB74

tetradic

#748CFB #FB74D0 #FBE374 #74FB9F

square

#748CFB #FB74D0 #FBE374 #74FB9F

split-complementary

#748CFB #FB9F74 #D0FB74

monochromatic

#0730EE #395BF9 #748CFB #AFBDFD #E1E6FE

Accessibility & contrast

On white

3.05

#748CFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#748CFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748CFB

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##748CFB	#FFFFFF	#000000	##000000
##748CFB	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B9AFF

Deuteranopia (green-blind)

#4B8EF9

Tritanopia (blue-blind)

#2DA4B7

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #748cfb;
/* rgb */ color: rgb(116, 140, 251);
/* oklch */ color: oklch(67.3% 0.166 272.1);

Tailwind

colors: {
  custom: {
    50: '#a5adfd',
    500: '#748cfb',
    950: '#000000',
  },
}

SCSS

$custom: #748cfb;
$custom-light: #a5adfd;
$custom-dark: #000000;

JSON

{
  "hex": "#748cfb",
  "rgb": {
    "r": 116,
    "g": 140,
    "b": 251
  },
  "hsl": {
    "h": 229.333,
    "s": 94.406,
    "l": 71.961
  },
  "oklch": {
    "l": 0.67344,
    "c": 0.16562,
    "h": 272.1
  },
  "luminance": 0.29434
}

Semantic roles & 50–950 ramp

primary

#748CFB

secondary

#F6F0D4

accent

#BD00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101018

muted

#7F7F86

Preview Lab

Preview with #748CFB

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

Preview Lab → · Contrast checker → · Palette generator →