#4BC0E4#4BC0E4

#4BC0E4 is a light, moderate cyan. Relative luminance 0.448; OKLCH L 75.6% C 0.115 H 221.9°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX#4BC0E4
RGBrgb(75, 192, 228)
HSLhsl(194, 74%, 59%)
HSVhsv(194, 67%, 89%)
CMYKcmyk(67.1%, 15.8%, 0%, 10.6%)
CIE-LABlab(72.76, -21.64, -27.55)
CIE-LCHlch(72.76, 35.04, 231.85°)
OKLaboklab(75.63% -0.0856 -0.0769)
OKLCHoklch(75.63% 0.115 221.9)
XYZxyz(35.7492, 44.7926, 80.1455)
Luminance0.4480 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4BC0E4 #E46F4B
analogous
#4BE4BC #4BC0E4 #4B73E4
triadic
#4BC0E4 #E44BC0 #C0E44B
tetradic
#4BC0E4 #BC4BE4 #E46F4B #73E44B
square
#4BC0E4 #BC4BE4 #E46F4B #73E44B
split-complementary
#4BC0E4 #E44B73 #E4BC4B
monochromatic
#187E9D #20A8D2 #4BC0E4 #80D3EC #B5E5F4

Accessibility & contrast

On white

2.11
#4BC0E4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.96
#4BC0E4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC0E4
9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4BC0E4#FFFFFF#000000##000000
##4BC0E41.002.119.969.96
#FFFFFF2.111.0021.0021.00
#0000009.9621.001.001.00
##0000009.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#ABBBE6
Deuteranopia (green-blind)
#95ACE4
Tritanopia (blue-blind)
#00CBCC
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #4bc0e4;
/* rgb */ color: rgb(75, 192, 228);
/* oklch */ color: oklch(75.6% 0.115 221.9);
Tailwind
colors: {
  custom: {
    50: '#8ed3ec',
    500: '#4bc0e4',
    950: '#000000',
  },
}
SCSS
$custom: #4bc0e4;
$custom-light: #8ed3ec;
$custom-dark: #000000;
JSON
{
  "hex": "#4bc0e4",
  "rgb": {
    "r": 75,
    "g": 192,
    "b": 228
  },
  "hsl": {
    "h": 194.118,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.75634,
    "c": 0.11507,
    "h": 221.9
  },
  "luminance": 0.44797
}

Semantic roles & 50–950 ramp

primary
#4BC0E4
secondary
#E3B6A8
accent
#6337F1
background
#F9FCFE
surface
#F2F9FD
border
#CCD2D5
text
#0E1416
muted
#7E8284

Preview Lab

Preview with #4BC0E4

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

Preview Lab → · Contrast checker → · Palette generator →

#4BC0E4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva