#4BD9DF#4BD9DF

#4BD9DF is a light, moderate teal. Relative luminance 0.564; OKLCH L 81.3% C 0.119 H 199.1°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX#4BD9DF
RGBrgb(75, 217, 223)
HSLhsl(182, 70%, 58%)
HSVhsv(182, 66%, 87%)
CMYKcmyk(66.4%, 2.7%, 0%, 12.5%)
CIE-LABlab(79.87, -35.34, -14.07)
CIE-LCHlch(79.87, 38.04, 201.71°)
OKLaboklab(81.31% -0.1124 -0.039)
OKLCHoklch(81.31% 0.119 199.1)
XYZxyz(41.0279, 56.4446, 78.5304)
Luminance0.5645 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4BD9DF #DF514B
analogous
#4BDF9B #4BD9DF #4B8FDF
triadic
#4BD9DF #DF4BD9 #D9DF4B
tetradic
#4BD9DF #9B4BDF #DF514B #8FDF4B
square
#4BD9DF #9B4BDF #DF514B #8FDF4B
split-complementary
#4BD9DF #DF4B8F #DF9B4B
monochromatic
#1B9095 #24C2C9 #4BD9DF #7FE4E8 #B3EFF1

Accessibility & contrast

On white

1.71
#4BD9DF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.29
#4BD9DF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD9DF
12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4BD9DF#FFFFFF#000000##000000
##4BD9DF1.001.7112.2912.29
#FFFFFF1.711.0021.0021.00
#00000012.2921.001.001.00
##00000012.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#CACFE0
Deuteranopia (green-blind)
#B4BFE0
Tritanopia (blue-blind)
#00E1DA
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #4bd9df;
/* rgb */ color: rgb(75, 217, 223);
/* oklch */ color: oklch(81.3% 0.119 199.1);
Tailwind
colors: {
  custom: {
    50: '#90e5e9',
    500: '#4bd9df',
    950: '#000000',
  },
}
SCSS
$custom: #4bd9df;
$custom-light: #90e5e9;
$custom-dark: #000000;
JSON
{
  "hex": "#4bd9df",
  "rgb": {
    "r": 75,
    "g": 217,
    "b": 223
  },
  "hsl": {
    "h": 182.432,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81306,
    "c": 0.11901,
    "h": 199.1
  },
  "luminance": 0.56449
}

Semantic roles & 50–950 ramp

primary
#4BD9DF
secondary
#993935
accent
#423BED
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1616
muted
#7F8484

Preview Lab

Preview with #4BD9DF

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

Preview Lab → · Contrast checker → · Palette generator →

#4BD9DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva