#4FB6E3#4FB6E3

#4FB6E3 is a light, moderate cyan. Relative luminance 0.407; OKLCH L 73.4% C 0.115 H 230.0°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX#4FB6E3
RGBrgb(79, 182, 227)
HSLhsl(198, 73%, 60%)
HSVhsv(198, 65%, 89%)
CMYKcmyk(65.2%, 19.8%, 0%, 11%)
CIE-LABlab(69.94, -16.14, -31.34)
CIE-LCHlch(69.94, 35.25, 242.75°)
OKLaboklab(73.4% -0.0737 -0.0877)
OKLCHoklch(73.4% 0.115 230)
XYZxyz(33.8120, 40.6606, 78.7245)
Luminance0.4066 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FB6E3 #E37C4F
analogous
#4FE3C6 #4FB6E3 #4F6CE3
triadic
#4FB6E3 #E34FB6 #B6E34F
tetradic
#4FB6E3 #C64FE3 #E37C4F #6CE34F
square
#4FB6E3 #C64FE3 #E37C4F #6CE34F
split-complementary
#4FB6E3 #E34F6C #E3C64F
monochromatic
#19769E #229DD3 #4FB6E3 #84CCEB #B9E2F4

Accessibility & contrast

On white

2.30
#4FB6E3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.13
#4FB6E3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB6E3
9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FB6E3#FFFFFF#000000##000000
##4FB6E31.002.309.139.13
#FFFFFF2.301.0021.0021.00
#0000009.1321.001.001.00
##0000009.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#9FB3E5
Deuteranopia (green-blind)
#8BA4E2
Tritanopia (blue-blind)
#00C3C5
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #4fb6e3;
/* rgb */ color: rgb(79, 182, 227);
/* oklch */ color: oklch(73.4% 0.115 230.0);
Tailwind
colors: {
  custom: {
    50: '#8fccec',
    500: '#4fb6e3',
    950: '#000000',
  },
}
SCSS
$custom: #4fb6e3;
$custom-light: #8fccec;
$custom-dark: #000000;
JSON
{
  "hex": "#4fb6e3",
  "rgb": {
    "r": 79,
    "g": 182,
    "b": 227
  },
  "hsl": {
    "h": 198.243,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.73401,
    "c": 0.11458,
    "h": 230
  },
  "luminance": 0.40664
}

Semantic roles & 50–950 ramp

primary
#4FB6E3
secondary
#E3BCAA
accent
#7039EF
background
#F9FCFE
surface
#F2F8FD
border
#CCD1D5
text
#0E1316
muted
#7E8284

Preview Lab

Preview with #4FB6E3

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

Preview Lab → · Contrast checker → · Palette generator →

#4FB6E3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva