#4BD9CC#4BD9CC

#4BD9CC is a light, vivid teal. Relative luminance 0.555; OKLCH L 80.7% C 0.121 H 186.4°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX#4BD9CC
RGBrgb(75, 217, 204)
HSLhsl(175, 65%, 57%)
HSVhsv(175, 65%, 85%)
CMYKcmyk(65.4%, 0%, 6%, 14.9%)
CIE-LABlab(79.32, -40.54, -4.74)
CIE-LCHlch(79.32, 40.82, 186.67°)
OKLaboklab(80.68% -0.1205 -0.0135)
OKLCHoklch(80.68% 0.121 186.4)
XYZxyz(38.6086, 55.4769, 65.7884)
Luminance0.5548 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4BD9CC #D94B58
analogous
#4BD985 #4BD9CC #4B9FD9
triadic
#4BD9CC #CC4BD9 #D9CC4B
tetradic
#4BD9CC #854BD9 #D94B58 #9FD94B
square
#4BD9CC #854BD9 #D94B58 #9FD94B
split-complementary
#4BD9CC #D94B9F #D9854B
monochromatic
#1E8C82 #28BFB1 #4BD9CC #7EE4DA #B0EEE9

Accessibility & contrast

On white

1.74
#4BD9CC on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.10
#4BD9CC on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD9CC
12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4BD9CC#FFFFFF#000000##000000
##4BD9CC1.001.7412.1012.10
#FFFFFF1.741.0021.0021.00
#00000012.1021.001.001.00
##00000012.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#CECDCC
Deuteranopia (green-blind)
#B9BECE
Tritanopia (blue-blind)
#00DED5
Achromatopsia (no color)
#C4C4C4

Design tokens & code

CSS
--color: #4bd9cc;
/* rgb */ color: rgb(75, 217, 204);
/* oklch */ color: oklch(80.7% 0.121 186.4);
Tailwind
colors: {
  custom: {
    50: '#8fe5db',
    500: '#4bd9cc',
    950: '#000000',
  },
}
SCSS
$custom: #4bd9cc;
$custom-light: #8fe5db;
$custom-dark: #000000;
JSON
{
  "hex": "#4bd9cc",
  "rgb": {
    "r": 75,
    "g": 217,
    "b": 204
  },
  "hsl": {
    "h": 174.507,
    "s": 65.138,
    "l": 57.255
  },
  "oklch": {
    "l": 0.80677,
    "c": 0.1213,
    "h": 186.4
  },
  "luminance": 0.55481
}

Semantic roles & 50–950 ramp

primary
#4BD9CC
secondary
#92363F
accent
#404FE8
background
#FCFEFE
surface
#F5FCFB
border
#CFD5D4
text
#0E1615
muted
#7F8484

Preview Lab

Preview with #4BD9CC

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

Preview Lab → · Contrast checker → · Palette generator →

#4BD9CC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva