#42CFD7#42CFD7

#42CFD7 is a light, moderate teal. Relative luminance 0.507; OKLCH L 78.4% C 0.117 H 200.6°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX#42CFD7
RGBrgb(66, 207, 215)
HSLhsl(183, 65%, 55%)
HSVhsv(183, 69%, 84%)
CMYKcmyk(69.3%, 3.7%, 0%, 15.7%)
CIE-LABlab(76.49, -34.17, -14.88)
CIE-LCHlch(76.49, 37.27, 203.53°)
OKLaboklab(78.43% -0.1098 -0.0413)
OKLCHoklch(78.43% 0.117 200.6)
XYZxyz(36.8199, 50.6859, 72.1196)
Luminance0.5069 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42CFD7 #D74A42
analogous
#42D794 #42CFD7 #4285D7
triadic
#42CFD7 #D742CF #CFD742
tetradic
#42CFD7 #9442D7 #D74A42 #85D742
square
#42CFD7 #9442D7 #D74A42 #85D742
split-complementary
#42CFD7 #D74285 #D79442
monochromatic
#1C7D83 #26AEB5 #42CFD7 #75DCE2 #A7E9EC

Accessibility & contrast

On white

1.89
#42CFD7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.14
#42CFD7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CFD7
11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42CFD7#FFFFFF#000000##000000
##42CFD71.001.8911.1411.14
#FFFFFF1.891.0021.0021.00
#00000011.1421.001.001.00
##00000011.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#C0C6D8
Deuteranopia (green-blind)
#AAB6D8
Tritanopia (blue-blind)
#00D7D1
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #42cfd7;
/* rgb */ color: rgb(66, 207, 215);
/* oklch */ color: oklch(78.4% 0.117 200.6);
Tailwind
colors: {
  custom: {
    50: '#8bdee3',
    500: '#42cfd7',
    950: '#000000',
  },
}
SCSS
$custom: #42cfd7;
$custom-light: #8bdee3;
$custom-dark: #000000;
JSON
{
  "hex": "#42cfd7",
  "rgb": {
    "r": 66,
    "g": 207,
    "b": 215
  },
  "hsl": {
    "h": 183.221,
    "s": 65.066,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78434,
    "c": 0.11732,
    "h": 200.6
  },
  "luminance": 0.5069
}

Semantic roles & 50–950 ramp

primary
#42CFD7
secondary
#8A3834
accent
#4940E8
background
#FCFEFE
surface
#F4FCFC
border
#CED5D5
text
#0D1515
muted
#7F8484

Preview Lab

Preview with #42CFD7

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

Preview Lab → · Contrast checker → · Palette generator →

#42CFD7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva