#42D0C7#42D0C7

#42D0C7 is a light, moderate teal. Relative luminance 0.504; OKLCH L 78.1% C 0.119 H 188.8°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX#42D0C7
RGBrgb(66, 208, 199)
HSLhsl(176, 60%, 54%)
HSVhsv(176, 68%, 82%)
CMYKcmyk(68.3%, 0%, 4.3%, 18.4%)
CIE-LABlab(76.31, -39.13, -6.53)
CIE-LCHlch(76.31, 39.67, 189.47°)
OKLaboklab(78.13% -0.1177 -0.0183)
OKLCHoklch(78.13% 0.119 188.8)
XYZxyz(35.1067, 50.3895, 61.8977)
Luminance0.5039 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D0C7 #D0424B
analogous
#42D080 #42D0C7 #4292D0
triadic
#42D0C7 #C742D0 #D0C742
tetradic
#42D0C7 #8042D0 #D0424B #92D042
square
#42D0C7 #8042D0 #D0424B #92D042
split-complementary
#42D0C7 #D04292 #D08042
monochromatic
#1E7974 #2AAAA2 #42D0C7 #73DCD6 #A4E8E4

Accessibility & contrast

On white

1.90
#42D0C7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.08
#42D0C7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D0C7
11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D0C7#FFFFFF#000000##000000
##42D0C71.001.9011.0811.08
#FFFFFF1.901.0021.0021.00
#00000011.0821.001.001.00
##00000011.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C5C5C7
Deuteranopia (green-blind)
#B0B6C8
Tritanopia (blue-blind)
#00D5CD
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #42d0c7;
/* rgb */ color: rgb(66, 208, 199);
/* oklch */ color: oklch(78.1% 0.119 188.8);
Tailwind
colors: {
  custom: {
    50: '#8adfd7',
    500: '#42d0c7',
    950: '#000000',
  },
}
SCSS
$custom: #42d0c7;
$custom-light: #8adfd7;
$custom-dark: #000000;
JSON
{
  "hex": "#42d0c7",
  "rgb": {
    "r": 66,
    "g": 208,
    "b": 199
  },
  "hsl": {
    "h": 176.197,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78129,
    "c": 0.11909,
    "h": 188.8
  },
  "luminance": 0.50394
}

Semantic roles & 50–950 ramp

primary
#42D0C7
secondary
#81353A
accent
#444FE3
background
#FCFEFE
surface
#F4FCFB
border
#CED5D4
text
#0D1514
muted
#7F8483

Preview Lab

Preview with #42D0C7

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

Preview Lab → · Contrast checker → · Palette generator →

#42D0C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva