#748BF1#748BF1

#748BF1 is a light, vivid blue. Relative luminance 0.285; OKLCH L 66.6% C 0.153 H 272.1°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX#748BF1
RGBrgb(116, 139, 241)
HSLhsl(229, 82%, 70%)
HSVhsv(229, 52%, 95%)
CMYKcmyk(51.9%, 42.3%, 0%, 5.5%)
CIE-LABlab(60.36, 19.80, -53.93)
CIE-LCHlch(60.36, 57.45, 290.16°)
OKLaboklab(66.56% 0.0055 -0.1531)
OKLCHoklch(66.56% 0.153 272.1)
XYZxyz(32.3071, 28.5270, 87.0059)
Luminance0.2853 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#748BF1 #F1DA74
analogous
#74C9F1 #748BF1 #9C74F1
triadic
#748BF1 #F1748B #8BF174
tetradic
#748BF1 #F174C9 #F1DA74 #74F19C
square
#748BF1 #F174C9 #F1DA74 #74F19C
split-complementary
#748BF1 #F19C74 #C9F174
monochromatic
#1539D5 #3C5DEB #748BF1 #ACB9F7 #E3E8FC

Accessibility & contrast

On white

3.13
#748BF1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.71
#748BF1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748BF1
6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##748BF1#FFFFFF#000000##000000
##748BF11.003.136.716.71
#FFFFFF3.131.0021.0021.00
#0000006.7121.001.001.00
##0000006.7121.001.001.00

Color blindness preview

Protanopia (red-blind)
#6097F5
Deuteranopia (green-blind)
#538CEF
Tritanopia (blue-blind)
#3AA1B2
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #748bf1;
/* rgb */ color: rgb(116, 139, 241);
/* oklch */ color: oklch(66.6% 0.153 272.1);
Tailwind
colors: {
  custom: {
    50: '#a3acf6',
    500: '#748bf1',
    950: '#000000',
  },
}
SCSS
$custom: #748bf1;
$custom-light: #a3acf6;
$custom-dark: #000000;
JSON
{
  "hex": "#748bf1",
  "rgb": {
    "r": 116,
    "g": 139,
    "b": 241
  },
  "hsl": {
    "h": 228.96,
    "s": 81.699,
    "l": 70
  },
  "oklch": {
    "l": 0.66557,
    "c": 0.1532,
    "h": 272.1
  },
  "luminance": 0.28529
}

Semantic roles & 50–950 ramp

primary
#748BF1
secondary
#F2EBCF
accent
#B707DE
background
#FAFAFF
surface
#F4F4FE
border
#CECED6
text
#101017
muted
#7F7F85

Preview Lab

Preview with #748BF1

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

Preview Lab → · Contrast checker → · Palette generator →

#748BF1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva