#4FC1EB#4FC1EB

#4FC1EB is a light, moderate cyan. Relative luminance 0.458; OKLCH L 76.3% C 0.118 H 226.0°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX#4FC1EB
RGBrgb(79, 193, 235)
HSLhsl(196, 80%, 62%)
HSVhsv(196, 66%, 92%)
CMYKcmyk(66.4%, 17.9%, 0%, 7.8%)
CIE-LABlab(73.41, -19.39, -30.32)
CIE-LCHlch(73.41, 35.99, 237.41°)
OKLaboklab(76.28% -0.0819 -0.0848)
OKLCHoklch(76.28% 0.118 226)
XYZxyz(37.2838, 45.7963, 85.4558)
Luminance0.4580 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FC1EB #EB794F
analogous
#4FEBC7 #4FC1EB #4F73EB
triadic
#4FC1EB #EB4FC1 #C1EB4F
tetradic
#4FC1EB #C74FEB #EB794F #73EB4F
square
#4FC1EB #C74FEB #EB794F #73EB4F
split-complementary
#4FC1EB #EB4F73 #EBC74F
monochromatic
#1483AC #1AADE3 #4FC1EB #86D4F1 #BDE8F7

Accessibility & contrast

On white

2.07
#4FC1EB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.16
#4FC1EB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC1EB
10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FC1EB#FFFFFF#000000##000000
##4FC1EB1.002.0710.1610.16
#FFFFFF2.071.0021.0021.00
#00000010.1621.001.001.00
##00000010.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#AABDED
Deuteranopia (green-blind)
#94ADEB
Tritanopia (blue-blind)
#00CDCF
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #4fc1eb;
/* rgb */ color: rgb(79, 193, 235);
/* oklch */ color: oklch(76.3% 0.118 226.0);
Tailwind
colors: {
  custom: {
    50: '#91d3f1',
    500: '#4fc1eb',
    950: '#000000',
  },
}
SCSS
$custom: #4fc1eb;
$custom-light: #91d3f1;
$custom-dark: #000000;
JSON
{
  "hex": "#4fc1eb",
  "rgb": {
    "r": 79,
    "g": 193,
    "b": 235
  },
  "hsl": {
    "h": 196.154,
    "s": 79.592,
    "l": 61.569
  },
  "oklch": {
    "l": 0.76277,
    "c": 0.11786,
    "h": 226
  },
  "luminance": 0.458
}

Semantic roles & 50–950 ramp

primary
#4FC1EB
secondary
#E8BEAE
accent
#420ADC
background
#F9FCFE
surface
#F2F9FD
border
#CCD2D5
text
#0E1416
muted
#7E8284

Preview Lab

Preview with #4FC1EB

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

Preview Lab → · Contrast checker → · Palette generator →

#4FC1EB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva