#4DD9E5#4DD9E5

#4DD9E5 is a light, moderate teal. Relative luminance 0.569; OKLCH L 81.6% C 0.119 H 203.3°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX#4DD9E5
RGBrgb(77, 217, 229)
HSLhsl(185, 75%, 60%)
HSVhsv(185, 66%, 90%)
CMYKcmyk(66.4%, 5.2%, 0%, 10.2%)
CIE-LABlab(80.10, -33.35, -16.92)
CIE-LCHlch(80.10, 37.40, 206.90°)
OKLaboklab(81.57% -0.109 -0.0469)
OKLCHoklch(81.57% 0.119 203.3)
XYZxyz(42.0101, 56.8559, 82.8738)
Luminance0.5686 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DD9E5 #E5594D
analogous
#4DE5A5 #4DD9E5 #4D8DE5
triadic
#4DD9E5 #E54DD9 #D9E54D
tetradic
#4DD9E5 #A54DE5 #E5594D #8DE54D
square
#4DD9E5 #A54DE5 #E5594D #8DE54D
split-complementary
#4DD9E5 #E54D8D #E5A54D
monochromatic
#1795A0 #1FC7D6 #4DD9E5 #82E4ED #B8F0F5

Accessibility & contrast

On white

1.70
#4DD9E5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.37
#4DD9E5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD9E5
12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DD9E5#FFFFFF#000000##000000
##4DD9E51.001.7012.3712.37
#FFFFFF1.701.0021.0021.00
#00000012.3721.001.001.00
##00000012.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C9D0E6
Deuteranopia (green-blind)
#B2C0E6
Tritanopia (blue-blind)
#00E1DC
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #4dd9e5;
/* rgb */ color: rgb(77, 217, 229);
/* oklch */ color: oklch(81.6% 0.119 203.3);
Tailwind
colors: {
  custom: {
    50: '#91e5ed',
    500: '#4dd9e5',
    950: '#000000',
  },
}
SCSS
$custom: #4dd9e5;
$custom-light: #91e5ed;
$custom-dark: #000000;
JSON
{
  "hex": "#4dd9e5",
  "rgb": {
    "r": 77,
    "g": 217,
    "b": 229
  },
  "hsl": {
    "h": 184.737,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.81569,
    "c": 0.11871,
    "h": 203.3
  },
  "luminance": 0.56861
}

Semantic roles & 50–950 ramp

primary
#4DD9E5
secondary
#A33C33
accent
#4537F1
background
#FCFEFE
surface
#F5FCFD
border
#CFD5D5
text
#0E1616
muted
#7F8484

Preview Lab

Preview with #4DD9E5

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

Preview Lab → · Contrast checker → · Palette generator →

#4DD9E5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva