#42D2C7#42D2C7

#42D2C7 is a light, vivid teal. Relative luminance 0.514; OKLCH L 78.6% C 0.121 H 187.6°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX#42D2C7
RGBrgb(66, 210, 199)
HSLhsl(175, 62%, 54%)
HSVhsv(175, 69%, 82%)
CMYKcmyk(68.6%, 0%, 5.2%, 17.6%)
CIE-LABlab(76.90, -40.03, -5.65)
CIE-LCHlch(76.90, 40.43, 188.03°)
OKLaboklab(78.61% -0.1197 -0.0159)
OKLCHoklch(78.61% 0.121 187.6)
XYZxyz(35.5974, 51.3708, 62.0612)
Luminance0.5138 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D2C7 #D2424D
analogous
#42D27F #42D2C7 #4295D2
triadic
#42D2C7 #C742D2 #D2C742
tetradic
#42D2C7 #7F42D2 #D2424D #95D242
square
#42D2C7 #7F42D2 #D2424D #95D242
split-complementary
#42D2C7 #D24295 #D27F42
monochromatic
#1E7C75 #29ADA3 #42D2C7 #73DED6 #A5EAE4

Accessibility & contrast

On white

1.86
#42D2C7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.28
#42D2C7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D2C7
11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D2C7#FFFFFF#000000##000000
##42D2C71.001.8611.2811.28
#FFFFFF1.861.0021.0021.00
#00000011.2821.001.001.00
##00000011.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C7C7C7
Deuteranopia (green-blind)
#B2B7C8
Tritanopia (blue-blind)
#00D7CE
Achromatopsia (no color)
#BEBEBE

Design tokens & code

CSS
--color: #42d2c7;
/* rgb */ color: rgb(66, 210, 199);
/* oklch */ color: oklch(78.6% 0.121 187.6);
Tailwind
colors: {
  custom: {
    50: '#8ae0d7',
    500: '#42d2c7',
    950: '#000000',
  },
}
SCSS
$custom: #42d2c7;
$custom-light: #8ae0d7;
$custom-dark: #000000;
JSON
{
  "hex": "#42d2c7",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 199
  },
  "hsl": {
    "h": 175.417,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78613,
    "c": 0.12073,
    "h": 187.6
  },
  "luminance": 0.51375
}

Semantic roles & 50–950 ramp

primary
#42D2C7
secondary
#84343A
accent
#434FE5
background
#FCFEFE
surface
#F4FCFB
border
#CED5D4
text
#0D1514
muted
#7F8483

Preview Lab

Preview with #42D2C7

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

Preview Lab → · Contrast checker → · Palette generator →

#42D2C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva