#4ECAE9#4ECAE9

#4ECAE9 is a light, moderate cyan. Relative luminance 0.497; OKLCH L 78.2% C 0.116 H 217.6°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX#4ECAE9
RGBrgb(78, 202, 233)
HSLhsl(192, 78%, 61%)
HSVhsv(192, 67%, 91%)
CMYKcmyk(66.5%, 13.3%, 0%, 8.6%)
CIE-LABlab(75.91, -24.73, -25.42)
CIE-LCHlch(75.91, 35.46, 225.79°)
OKLaboklab(78.25% -0.0921 -0.0708)
OKLCHoklch(78.25% 0.116 217.6)
XYZxyz(38.9643, 49.7396, 84.6222)
Luminance0.4974 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4ECAE9 #E96D4E
analogous
#4EE9BA #4ECAE9 #4E7CE9
triadic
#4ECAE9 #E94ECA #CAE94E
tetradic
#4ECAE9 #BA4EE9 #E96D4E #7CE94E
square
#4ECAE9 #BA4EE9 #E96D4E #7CE94E
split-complementary
#4ECAE9 #E94E7C #E9BA4E
monochromatic
#158AA8 #1CB7DE #4ECAE9 #84DAF0 #BBEBF7

Accessibility & contrast

On white

1.92
#4ECAE9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.95
#4ECAE9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECAE9
10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4ECAE9#FFFFFF#000000##000000
##4ECAE91.001.9210.9510.95
#FFFFFF1.921.0021.0021.00
#00000010.9521.001.001.00
##00000010.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6C4EB
Deuteranopia (green-blind)
#A0B4E9
Tritanopia (blue-blind)
#00D5D4
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #4ecae9;
/* rgb */ color: rgb(78, 202, 233);
/* oklch */ color: oklch(78.2% 0.116 217.6);
Tailwind
colors: {
  custom: {
    50: '#91daf0',
    500: '#4ecae9',
    950: '#000000',
  },
}
SCSS
$custom: #4ecae9;
$custom-light: #91daf0;
$custom-dark: #000000;
JSON
{
  "hex": "#4ecae9",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 233
  },
  "hsl": {
    "h": 192,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.78246,
    "c": 0.11617,
    "h": 217.6
  },
  "luminance": 0.49744
}

Semantic roles & 50–950 ramp

primary
#4ECAE9
secondary
#E7B8AC
accent
#350BDA
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1516
muted
#7E8384

Preview Lab

Preview with #4ECAE9

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

Preview Lab → · Contrast checker → · Palette generator →

#4ECAE9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva