#4FC5E6#4FC5E6

#4FC5E6 is a light, moderate cyan. Relative luminance 0.473; OKLCH L 77.0% C 0.114 H 219.7°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX#4FC5E6
RGBrgb(79, 197, 230)
HSLhsl(193, 75%, 61%)
HSVhsv(193, 66%, 90%)
CMYKcmyk(65.7%, 14.3%, 0%, 9.8%)
CIE-LABlab(74.38, -22.97, -26.13)
CIE-LCHlch(74.38, 34.79, 228.68°)
OKLaboklab(76.99% -0.0877 -0.0728)
OKLCHoklch(76.99% 0.114 219.7)
XYZxyz(37.4678, 47.3039, 82.0035)
Luminance0.4731 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FC5E6 #E6704F
analogous
#4FE6BC #4FC5E6 #4F79E6
triadic
#4FC5E6 #E64FC5 #C5E64F
tetradic
#4FC5E6 #BC4FE6 #E6704F #79E64F
square
#4FC5E6 #BC4FE6 #E6704F #79E64F
split-complementary
#4FC5E6 #E64F79 #E6BC4F
monochromatic
#1785A3 #1FB0D9 #4FC5E6 #85D7EE #BAE8F5

Accessibility & contrast

On white

2.01
#4FC5E6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.46
#4FC5E6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC5E6
10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FC5E6#FFFFFF#000000##000000
##4FC5E61.002.0110.4610.46
#FFFFFF2.011.0021.0021.00
#00000010.4621.001.001.00
##00000010.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B1C0E8
Deuteranopia (green-blind)
#9BB0E6
Tritanopia (blue-blind)
#00D0CF
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #4fc5e6;
/* rgb */ color: rgb(79, 197, 230);
/* oklch */ color: oklch(77.0% 0.114 219.7);
Tailwind
colors: {
  custom: {
    50: '#91d6ee',
    500: '#4fc5e6',
    950: '#000000',
  },
}
SCSS
$custom: #4fc5e6;
$custom-light: #91d6ee;
$custom-dark: #000000;
JSON
{
  "hex": "#4fc5e6",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 230
  },
  "hsl": {
    "h": 193.113,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.76994,
    "c": 0.11402,
    "h": 219.7
  },
  "luminance": 0.47308
}

Semantic roles & 50–950 ramp

primary
#4FC5E6
secondary
#E5B8AC
accent
#3A0ED7
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1416
muted
#7E8384

Preview Lab

Preview with #4FC5E6

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

Preview Lab → · Contrast checker → · Palette generator →

#4FC5E6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva