#4C8DEB#4C8DEB

#4C8DEB is a light, vivid blue. Relative luminance 0.266; OKLCH L 64.5% C 0.156 H 257.8°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX#4C8DEB
RGBrgb(76, 141, 235)
HSLhsl(215, 80%, 61%)
HSVhsv(215, 68%, 92%)
CMYKcmyk(67.7%, 40%, 0%, 7.8%)
CIE-LABlab(58.59, 9.19, -53.56)
CIE-LCHlch(58.59, 54.34, 279.74°)
OKLaboklab(64.55% -0.0331 -0.1527)
OKLCHoklch(64.55% 0.156 257.8)
XYZxyz(27.4953, 26.5816, 82.2629)
Luminance0.2658 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C8DEB #EBAA4C
analogous
#4CDCEB #4C8DEB #5A4CEB
triadic
#4C8DEB #EB4C8D #8DEB4C
tetradic
#4C8DEB #EB4CDC #EBAA4C #4CEB5A
square
#4C8DEB #EB4CDC #EBAA4C #4CEB5A
split-complementary
#4C8DEB #EB5A4C #DCEB4C
monochromatic
#1351AA #196BE1 #4C8DEB #83B0F1 #BAD3F7

Accessibility & contrast

On white

3.32
#4C8DEB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.32
#4C8DEB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8DEB
6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C8DEB#FFFFFF#000000##000000
##4C8DEB1.003.326.326.32
#FFFFFF3.321.0021.0021.00
#0000006.3221.001.001.00
##0000006.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#6295EF
Deuteranopia (green-blind)
#4986E9
Tritanopia (blue-blind)
#00A3B1
Achromatopsia (no color)
#8D8D8D

Design tokens & code

CSS
--color: #4c8deb;
/* rgb */ color: rgb(76, 141, 235);
/* oklch */ color: oklch(64.5% 0.156 257.8);
Tailwind
colors: {
  custom: {
    50: '#8eadf2',
    500: '#4c8deb',
    950: '#000000',
  },
}
SCSS
$custom: #4c8deb;
$custom-light: #8eadf2;
$custom-dark: #000000;
JSON
{
  "hex": "#4c8deb",
  "rgb": {
    "r": 76,
    "g": 141,
    "b": 235
  },
  "hsl": {
    "h": 215.472,
    "s": 79.899,
    "l": 60.98
  },
  "oklch": {
    "l": 0.64549,
    "c": 0.15625,
    "h": 257.8
  },
  "luminance": 0.26584
}

Semantic roles & 50–950 ramp

primary
#4C8DEB
secondary
#E7CFAB
accent
#8609DC
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E1017
muted
#7E7F85

Preview Lab

Preview with #4C8DEB

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

Preview Lab → · Contrast checker → · Palette generator →

#4C8DEB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva