#4FC6EB#4FC6EB

#4FC6EB is a light, moderate cyan. Relative luminance 0.480; OKLCH L 77.4% C 0.117 H 222.1°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX#4FC6EB
RGBrgb(79, 198, 235)
HSLhsl(194, 80%, 62%)
HSVhsv(194, 66%, 92%)
CMYKcmyk(66.4%, 15.7%, 0%, 7.8%)
CIE-LABlab(74.85, -21.95, -28.11)
CIE-LCHlch(74.85, 35.67, 232.01°)
OKLaboklab(77.43% -0.0869 -0.0785)
OKLCHoklch(77.43% 0.117 222.1)
XYZxyz(38.4078, 48.0444, 85.8305)
Luminance0.4805 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FC6EB #EB744F
analogous
#4FEBC2 #4FC6EB #4F78EB
triadic
#4FC6EB #EB4FC6 #C6EB4F
tetradic
#4FC6EB #C24FEB #EB744F #78EB4F
square
#4FC6EB #C24FEB #EB744F #78EB4F
split-complementary
#4FC6EB #EB4F78 #EBC24F
monochromatic
#1488AC #1AB3E3 #4FC6EB #86D8F1 #BDEAF7

Accessibility & contrast

On white

1.98
#4FC6EB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.61
#4FC6EB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC6EB
10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FC6EB#FFFFFF#000000##000000
##4FC6EB1.001.9810.6110.61
#FFFFFF1.981.0021.0021.00
#00000010.6121.001.001.00
##00000010.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#B0C1ED
Deuteranopia (green-blind)
#9AB1EB
Tritanopia (blue-blind)
#00D2D2
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #4fc6eb;
/* rgb */ color: rgb(79, 198, 235);
/* oklch */ color: oklch(77.4% 0.117 222.1);
Tailwind
colors: {
  custom: {
    50: '#91d7f1',
    500: '#4fc6eb',
    950: '#000000',
  },
}
SCSS
$custom: #4fc6eb;
$custom-light: #91d7f1;
$custom-dark: #000000;
JSON
{
  "hex": "#4fc6eb",
  "rgb": {
    "r": 79,
    "g": 198,
    "b": 235
  },
  "hsl": {
    "h": 194.231,
    "s": 79.592,
    "l": 61.569
  },
  "oklch": {
    "l": 0.7743,
    "c": 0.11704,
    "h": 222.1
  },
  "luminance": 0.48049
}

Semantic roles & 50–950 ramp

primary
#4FC6EB
secondary
#E8BCAE
accent
#3B0ADC
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1416
muted
#7E8384

Preview Lab

Preview with #4FC6EB

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

Preview Lab → · Contrast checker → · Palette generator →

#4FC6EB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva