#42D0D7#42D0D7

#42D0D7 is a light, moderate teal. Relative luminance 0.512; OKLCH L 78.7% C 0.118 H 199.9°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX#42D0D7
RGBrgb(66, 208, 215)
HSLhsl(183, 65%, 55%)
HSVhsv(183, 69%, 84%)
CMYKcmyk(69.3%, 3.3%, 0%, 15.7%)
CIE-LABlab(76.78, -34.64, -14.43)
CIE-LCHlch(76.78, 37.52, 202.62°)
OKLaboklab(78.67% -0.1108 -0.0401)
OKLCHoklch(78.67% 0.118 199.9)
XYZxyz(37.0629, 51.1720, 72.2007)
Luminance0.5118 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D0D7 #D74942
analogous
#42D794 #42D0D7 #4285D7
triadic
#42D0D7 #D742D0 #D0D742
tetradic
#42D0D7 #9442D7 #D74942 #85D742
square
#42D0D7 #9442D7 #D74942 #85D742
split-complementary
#42D0D7 #D74285 #D79442
monochromatic
#1C7E83 #26AFB5 #42D0D7 #75DDE2 #A7E9EC

Accessibility & contrast

On white

1.87
#42D0D7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.24
#42D0D7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D0D7
11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D0D7#FFFFFF#000000##000000
##42D0D71.001.8711.2411.24
#FFFFFF1.871.0021.0021.00
#00000011.2421.001.001.00
##00000011.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#C1C7D8
Deuteranopia (green-blind)
#ABB7D8
Tritanopia (blue-blind)
#00D8D2
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #42d0d7;
/* rgb */ color: rgb(66, 208, 215);
/* oklch */ color: oklch(78.7% 0.118 199.9);
Tailwind
colors: {
  custom: {
    50: '#8bdfe3',
    500: '#42d0d7',
    950: '#000000',
  },
}
SCSS
$custom: #42d0d7;
$custom-light: #8bdfe3;
$custom-dark: #000000;
JSON
{
  "hex": "#42d0d7",
  "rgb": {
    "r": 66,
    "g": 208,
    "b": 215
  },
  "hsl": {
    "h": 182.819,
    "s": 65.066,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78672,
    "c": 0.11782,
    "h": 199.9
  },
  "luminance": 0.51176
}

Semantic roles & 50–950 ramp

primary
#42D0D7
secondary
#8A3834
accent
#4840E8
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1515
muted
#7F8484

Preview Lab

Preview with #42D0D7

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

Preview Lab → · Contrast checker → · Palette generator →

#42D0D7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva