#4E7DF8#4E7DF8

#4E7DF8 is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.2% C 0.191 H 265.4°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX#4E7DF8
RGBrgb(78, 125, 248)
HSLhsl(223, 92%, 64%)
HSVhsv(223, 69%, 97%)
CMYKcmyk(68.5%, 49.6%, 0%, 2.7%)
CIE-LABlab(55.14, 23.73, -66.29)
CIE-LCHlch(55.14, 70.41, 289.70°)
OKLaboklab(62.17% -0.0152 -0.1903)
OKLCHoklch(62.17% 0.191 265.4)
XYZxyz(27.4129, 23.0615, 91.7954)
Luminance0.2306 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4E7DF8 #F8C94E
analogous
#4ED2F8 #4E7DF8 #744EF8
triadic
#4E7DF8 #F84E7D #7DF84E
tetradic
#4E7DF8 #F84ED2 #F8C94E #4EF874
square
#4E7DF8 #F84ED2 #F8C94E #4EF874
split-complementary
#4E7DF8 #F8744E #D2F84E
monochromatic
#083CC4 #1352F6 #4E7DF8 #89A8FA #C4D3FD

Accessibility & contrast

On white

3.74
#4E7DF8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.61
#4E7DF8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7DF8
5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4E7DF8#FFFFFF#000000##000000
##4E7DF81.003.745.615.61
#FFFFFF3.741.0021.0021.00
#0000005.6121.001.001.00
##0000005.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#358CFC
Deuteranopia (green-blind)
#007DF6
Tritanopia (blue-blind)
#009AAF
Achromatopsia (no color)
#848484

Design tokens & code

CSS
--color: #4e7df8;
/* rgb */ color: rgb(78, 125, 248);
/* oklch */ color: oklch(62.2% 0.191 265.4);
Tailwind
colors: {
  custom: {
    50: '#92a2fb',
    500: '#4e7df8',
    950: '#000000',
  },
}
SCSS
$custom: #4e7df8;
$custom-light: #92a2fb;
$custom-dark: #000000;
JSON
{
  "hex": "#4e7df8",
  "rgb": {
    "r": 78,
    "g": 125,
    "b": 248
  },
  "hsl": {
    "h": 223.412,
    "s": 92.391,
    "l": 63.922
  },
  "oklch": {
    "l": 0.62166,
    "c": 0.19093,
    "h": 265.4
  },
  "luminance": 0.23064
}

Semantic roles & 50–950 ramp

primary
#4E7DF8
secondary
#EFDEB3
accent
#A600E6
background
#F9F9FF
surface
#F2F2FF
border
#CCCCD7
text
#0E0F17
muted
#7E7E85

Preview Lab

Preview with #4E7DF8

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

Preview Lab → · Contrast checker → · Palette generator →

#4E7DF8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva