#4ACDE9#4ACDE9

#4ACDE9 is a light, moderate cyan. Relative luminance 0.510; OKLCH L 78.8% C 0.118 H 214.8°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX#4ACDE9
RGBrgb(74, 205, 233)
HSLhsl(191, 78%, 60%)
HSVhsv(191, 68%, 91%)
CMYKcmyk(68.2%, 12%, 0%, 8.6%)
CIE-LABlab(76.68, -26.79, -24.25)
CIE-LCHlch(76.68, 36.14, 222.15°)
OKLaboklab(78.83% -0.097 -0.0675)
OKLCHoklch(78.83% 0.118 214.8)
XYZxyz(39.3572, 50.9972, 84.8442)
Luminance0.5100 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4ACDE9 #E9664A
analogous
#4AE9B5 #4ACDE9 #4A7DE9
triadic
#4ACDE9 #E94ACD #CDE94A
tetradic
#4ACDE9 #B54AE9 #E9664A #7DE94A
square
#4ACDE9 #B54AE9 #E9664A #7DE94A
split-complementary
#4ACDE9 #E94A7D #E9B54A
monochromatic
#148BA5 #1BB9DB #4ACDE9 #81DCF0 #B7EBF6

Accessibility & contrast

On white

1.87
#4ACDE9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.20
#4ACDE9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ACDE9
11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4ACDE9#FFFFFF#000000##000000
##4ACDE91.001.8711.2011.20
#FFFFFF1.871.0021.0021.00
#00000011.2021.001.001.00
##00000011.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#B9C7EB
Deuteranopia (green-blind)
#A3B6E9
Tritanopia (blue-blind)
#00D8D6
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #4acde9;
/* rgb */ color: rgb(74, 205, 233);
/* oklch */ color: oklch(78.8% 0.118 214.8);
Tailwind
colors: {
  custom: {
    50: '#90dcf0',
    500: '#4acde9',
    950: '#000000',
  },
}
SCSS
$custom: #4acde9;
$custom-light: #90dcf0;
$custom-dark: #000000;
JSON
{
  "hex": "#4acde9",
  "rgb": {
    "r": 74,
    "g": 205,
    "b": 233
  },
  "hsl": {
    "h": 190.566,
    "s": 78.325,
    "l": 60.196
  },
  "oklch": {
    "l": 0.78834,
    "c": 0.11822,
    "h": 214.8
  },
  "luminance": 0.51002
}

Semantic roles & 50–950 ramp

primary
#4ACDE9
secondary
#A74531
accent
#2F0BDB
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0E1516
muted
#7F8485

Preview Lab

Preview with #4ACDE9

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

Preview Lab → · Contrast checker → · Palette generator →

#4ACDE9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva