#4FC7E9#4FC7E9

#4FC7E9 is a light, moderate cyan. Relative luminance 0.484; OKLCH L 77.6% C 0.116 H 220.0°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX#4FC7E9
RGBrgb(79, 199, 233)
HSLhsl(193, 78%, 61%)
HSVhsv(193, 66%, 91%)
CMYKcmyk(66.1%, 14.6%, 0%, 8.6%)
CIE-LABlab(75.07, -23.07, -26.70)
CIE-LCHlch(75.07, 35.29, 229.17°)
OKLaboklab(77.58% -0.0886 -0.0744)
OKLCHoklch(77.58% 0.116 220)
XYZxyz(38.3498, 48.3881, 84.3937)
Luminance0.4839 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FC7E9 #E9714F
analogous
#4FE9BE #4FC7E9 #4F7AE9
triadic
#4FC7E9 #E94FC7 #C7E94F
tetradic
#4FC7E9 #BE4FE9 #E9714F #7AE94F
square
#4FC7E9 #BE4FE9 #E9714F #7AE94F
split-complementary
#4FC7E9 #E94F7A #E9BE4F
monochromatic
#1588A9 #1CB4DF #4FC7E9 #85D8F0 #BCEAF7

Accessibility & contrast

On white

1.97
#4FC7E9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.68
#4FC7E9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC7E9
10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FC7E9#FFFFFF#000000##000000
##4FC7E91.001.9710.6810.68
#FFFFFF1.971.0021.0021.00
#00000010.6821.001.001.00
##00000010.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B2C2EB
Deuteranopia (green-blind)
#9CB2E9
Tritanopia (blue-blind)
#00D2D2
Achromatopsia (no color)
#B9B9B9

Design tokens & code

CSS
--color: #4fc7e9;
/* rgb */ color: rgb(79, 199, 233);
/* oklch */ color: oklch(77.6% 0.116 220.0);
Tailwind
colors: {
  custom: {
    50: '#91d8f0',
    500: '#4fc7e9',
    950: '#000000',
  },
}
SCSS
$custom: #4fc7e9;
$custom-light: #91d8f0;
$custom-dark: #000000;
JSON
{
  "hex": "#4fc7e9",
  "rgb": {
    "r": 79,
    "g": 199,
    "b": 233
  },
  "hsl": {
    "h": 193.247,
    "s": 77.778,
    "l": 61.176
  },
  "oklch": {
    "l": 0.77579,
    "c": 0.11572,
    "h": 220
  },
  "luminance": 0.48392
}

Semantic roles & 50–950 ramp

primary
#4FC7E9
secondary
#E7BAAD
accent
#390BDA
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1416
muted
#7E8384

Preview Lab

Preview with #4FC7E9

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

Preview Lab → · Contrast checker → · Palette generator →

#4FC7E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva