#4FADE9#4FADE9

#4FADE9 is a light, vivid cyan. Relative luminance 0.374; OKLCH L 71.6% C 0.125 H 239.8°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX#4FADE9
RGBrgb(79, 173, 233)
HSLhsl(203, 78%, 61%)
HSVhsv(203, 66%, 91%)
CMYKcmyk(66.1%, 25.8%, 0%, 8.6%)
CIE-LABlab(67.60, -9.37, -38.25)
CIE-LCHlch(67.60, 39.38, 256.23°)
OKLaboklab(71.62% -0.0626 -0.1077)
OKLCHoklch(71.62% 0.125 239.8)
XYZxyz(32.8703, 37.4291, 82.5672)
Luminance0.3743 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FADE9 #E98B4F
analogous
#4FE9D8 #4FADE9 #4F60E9
triadic
#4FADE9 #E94FAD #ADE94F
tetradic
#4FADE9 #D84FE9 #E98B4F #60E94F
square
#4FADE9 #D84FE9 #E98B4F #60E94F
split-complementary
#4FADE9 #E94F60 #E9D84F
monochromatic
#156FA9 #1C93DF #4FADE9 #85C6F0 #BCE0F7

Accessibility & contrast

On white

2.47
#4FADE9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.49
#4FADE9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FADE9
8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FADE9#FFFFFF#000000##000000
##4FADE91.002.478.498.49
#FFFFFF2.471.0021.0021.00
#0000008.4921.001.001.00
##0000008.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#91ADEC
Deuteranopia (green-blind)
#7C9EE8
Tritanopia (blue-blind)
#00BCC2
Achromatopsia (no color)
#A5A5A5

Design tokens & code

CSS
--color: #4fade9;
/* rgb */ color: rgb(79, 173, 233);
/* oklch */ color: oklch(71.6% 0.125 239.8);
Tailwind
colors: {
  custom: {
    50: '#90c5f0',
    500: '#4fade9',
    950: '#000000',
  },
}
SCSS
$custom: #4fade9;
$custom-light: #90c5f0;
$custom-dark: #000000;
JSON
{
  "hex": "#4fade9",
  "rgb": {
    "r": 79,
    "g": 173,
    "b": 233
  },
  "hsl": {
    "h": 203.377,
    "s": 77.778,
    "l": 61.176
  },
  "oklch": {
    "l": 0.71621,
    "c": 0.12456,
    "h": 239.8
  },
  "luminance": 0.37433
}

Semantic roles & 50–950 ramp

primary
#4FADE9
secondary
#E7C4AD
accent
#5C0BDA
background
#F9FCFE
surface
#F2F8FD
border
#CCD1D5
text
#0E1216
muted
#7E8184

Preview Lab

Preview with #4FADE9

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

Preview Lab → · Contrast checker → · Palette generator →

#4FADE9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva