#4EB6F1#4EB6F1

#4EB6F1 is a light, vivid cyan. Relative luminance 0.414; OKLCH L 74.0% C 0.128 H 237.1°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX#4EB6F1
RGBrgb(78, 182, 241)
HSLhsl(202, 85%, 63%)
HSVhsv(202, 68%, 95%)
CMYKcmyk(67.6%, 24.5%, 0%, 5.5%)
CIE-LABlab(70.47, -11.83, -38.13)
CIE-LCHlch(70.47, 39.92, 252.77°)
OKLaboklab(74% -0.0695 -0.1073)
OKLCHoklch(74% 0.128 237.1)
XYZxyz(35.7408, 41.4226, 89.3138)
Luminance0.4143 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4EB6F1 #F1894E
analogous
#4EF1DB #4EB6F1 #4E64F1
triadic
#4EB6F1 #F14EB6 #B6F14E
tetradic
#4EB6F1 #DB4EF1 #F1894E #64F14E
square
#4EB6F1 #DB4EF1 #F1894E #64F14E
split-complementary
#4EB6F1 #F14E64 #F1DB4E
monochromatic
#0E79B6 #159FED #4EB6F1 #87CDF5 #BFE5FA

Accessibility & contrast

On white

2.26
#4EB6F1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.29
#4EB6F1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB6F1
9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4EB6F1#FFFFFF#000000##000000
##4EB6F11.002.269.299.29
#FFFFFF2.261.0021.0021.00
#0000009.2921.001.001.00
##0000009.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#9AB5F4
Deuteranopia (green-blind)
#84A5F0
Tritanopia (blue-blind)
#00C5CA
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #4eb6f1;
/* rgb */ color: rgb(78, 182, 241);
/* oklch */ color: oklch(74.0% 0.128 237.1);
Tailwind
colors: {
  custom: {
    50: '#91cbf6',
    500: '#4eb6f1',
    950: '#000000',
  },
}
SCSS
$custom: #4eb6f1;
$custom-light: #91cbf6;
$custom-dark: #000000;
JSON
{
  "hex": "#4eb6f1",
  "rgb": {
    "r": 78,
    "g": 182,
    "b": 241
  },
  "hsl": {
    "h": 201.718,
    "s": 85.34,
    "l": 62.549
  },
  "oklch": {
    "l": 0.74003,
    "c": 0.12783,
    "h": 237.1
  },
  "luminance": 0.41426
}

Semantic roles & 50–950 ramp

primary
#4EB6F1
secondary
#EBC5B0
accent
#5404E2
background
#F9FCFF
surface
#F2F8FE
border
#CCD1D6
text
#0E1317
muted
#7E8285

Preview Lab

Preview with #4EB6F1

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

Preview Lab → · Contrast checker → · Palette generator →

#4EB6F1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva