#4BBEE3#4BBEE3

#4BBEE3 is a light, moderate cyan. Relative luminance 0.439; OKLCH L 75.1% C 0.115 H 222.9°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX#4BBEE3
RGBrgb(75, 190, 227)
HSLhsl(195, 73%, 59%)
HSVhsv(195, 67%, 89%)
CMYKcmyk(67%, 16.3%, 0%, 11%)
CIE-LABlab(72.14, -20.93, -27.96)
CIE-LCHlch(72.14, 34.92, 233.18°)
OKLaboklab(75.13% -0.084 -0.0781)
OKLCHoklch(75.13% 0.115 222.9)
XYZxyz(35.1746, 43.8649, 79.2712)
Luminance0.4387 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4BBEE3 #E3704B
analogous
#4BE3BC #4BBEE3 #4B72E3
triadic
#4BBEE3 #E34BBE #BEE34B
tetradic
#4BBEE3 #BC4BE3 #E3704B #72E34B
square
#4BBEE3 #BC4BE3 #E3704B #72E34B
split-complementary
#4BBEE3 #E34B72 #E3BC4B
monochromatic
#187B9B #20A6D0 #4BBEE3 #80D1EB #B5E4F3

Accessibility & contrast

On white

2.15
#4BBEE3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.77
#4BBEE3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBEE3
9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4BBEE3#FFFFFF#000000##000000
##4BBEE31.002.159.779.77
#FFFFFF2.151.0021.0021.00
#0000009.7721.001.001.00
##0000009.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#A9BAE5
Deuteranopia (green-blind)
#93AAE3
Tritanopia (blue-blind)
#00C9CA
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #4bbee3;
/* rgb */ color: rgb(75, 190, 227);
/* oklch */ color: oklch(75.1% 0.115 222.9);
Tailwind
colors: {
  custom: {
    50: '#8ed1ec',
    500: '#4bbee3',
    950: '#000000',
  },
}
SCSS
$custom: #4bbee3;
$custom-light: #8ed1ec;
$custom-dark: #000000;
JSON
{
  "hex": "#4bbee3",
  "rgb": {
    "r": 75,
    "g": 190,
    "b": 227
  },
  "hsl": {
    "h": 194.605,
    "s": 73.077,
    "l": 59.216
  },
  "oklch": {
    "l": 0.75127,
    "c": 0.11465,
    "h": 222.9
  },
  "luminance": 0.43869
}

Semantic roles & 50–950 ramp

primary
#4BBEE3
secondary
#E3B6A7
accent
#6538F0
background
#F9FCFE
surface
#F2F9FD
border
#CCD2D5
text
#0E1416
muted
#7E8284

Preview Lab

Preview with #4BBEE3

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

Preview Lab → · Contrast checker → · Palette generator →

#4BBEE3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva