#4AC1D9#4AC1D9

#4AC1D9 is a light, moderate cyan. Relative luminance 0.446; OKLCH L 75.4% C 0.110 H 213.5°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX#4AC1D9
RGBrgb(74, 193, 217)
HSLhsl(190, 65%, 57%)
HSVhsv(190, 66%, 85%)
CMYKcmyk(65.9%, 11.1%, 0%, 14.9%)
CIE-LABlab(72.63, -25.65, -21.78)
CIE-LCHlch(72.63, 33.65, 220.33°)
OKLaboklab(75.4% -0.0913 -0.0605)
OKLCHoklch(75.4% 0.11 213.5)
XYZxyz(34.4132, 44.6017, 72.4275)
Luminance0.4461 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4AC1D9 #D9624A
analogous
#4AD9AA #4AC1D9 #4A7AD9
triadic
#4AC1D9 #D94AC1 #C1D94A
tetradic
#4AC1D9 #AA4AD9 #D9624A #7AD94A
square
#4AC1D9 #AA4AD9 #D9624A #7AD94A
split-complementary
#4AC1D9 #D94A7A #D9AA4A
monochromatic
#1D798B #28A5BE #4AC1D9 #7DD2E4 #AFE4EE

Accessibility & contrast

On white

2.12
#4AC1D9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.92
#4AC1D9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC1D9
9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4AC1D9#FFFFFF#000000##000000
##4AC1D91.002.129.929.92
#FFFFFF2.121.0021.0021.00
#0000009.9221.001.001.00
##0000009.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#AFBBDA
Deuteranopia (green-blind)
#9BACD9
Tritanopia (blue-blind)
#00CAC8
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #4ac1d9;
/* rgb */ color: rgb(74, 193, 217);
/* oklch */ color: oklch(75.4% 0.110 213.5);
Tailwind
colors: {
  custom: {
    50: '#8dd4e4',
    500: '#4ac1d9',
    950: '#000000',
  },
}
SCSS
$custom: #4ac1d9;
$custom-light: #8dd4e4;
$custom-dark: #000000;
JSON
{
  "hex": "#4ac1d9",
  "rgb": {
    "r": 74,
    "g": 193,
    "b": 217
  },
  "hsl": {
    "h": 190.07,
    "s": 65.297,
    "l": 57.059
  },
  "oklch": {
    "l": 0.75395,
    "c": 0.10958,
    "h": 213.5
  },
  "luminance": 0.44606
}

Semantic roles & 50–950 ramp

primary
#4AC1D9
secondary
#DCACA2
accent
#5C40E8
background
#F9FDFD
surface
#F2FAFB
border
#CCD3D4
text
#0D1415
muted
#7E8383

Preview Lab

Preview with #4AC1D9

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

Preview Lab → · Contrast checker → · Palette generator →

#4AC1D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva