#42D2C1#42D2C1

#42D2C1 is a light, vivid teal. Relative luminance 0.511; OKLCH L 78.4% C 0.123 H 183.7°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX#42D2C1
RGBrgb(66, 210, 193)
HSLhsl(173, 62%, 54%)
HSVhsv(173, 69%, 82%)
CMYKcmyk(68.6%, 0%, 8.1%, 17.6%)
CIE-LABlab(76.74, -41.64, -2.66)
CIE-LCHlch(76.74, 41.73, 183.66°)
OKLaboklab(78.42% -0.1223 -0.0079)
OKLCHoklch(78.42% 0.123 183.7)
XYZxyz(34.9144, 51.0977, 58.4645)
Luminance0.5110 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D2C1 #D24253
analogous
#42D279 #42D2C1 #429BD2
triadic
#42D2C1 #C142D2 #D2C142
tetradic
#42D2C1 #7942D2 #D24253 #9BD242
square
#42D2C1 #7942D2 #D24253 #9BD242
split-complementary
#42D2C1 #D2429B #D27942
monochromatic
#1E7C71 #29AD9E #42D2C1 #73DED1 #A5EAE1

Accessibility & contrast

On white

1.87
#42D2C1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.22
#42D2C1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D2C1
11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D2C1#FFFFFF#000000##000000
##42D2C11.001.8711.2211.22
#FFFFFF1.871.0021.0021.00
#00000011.2221.001.001.00
##00000011.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#C8C6C0
Deuteranopia (green-blind)
#B3B7C3
Tritanopia (blue-blind)
#00D6CD
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #42d2c1;
/* rgb */ color: rgb(66, 210, 193);
/* oklch */ color: oklch(78.4% 0.123 183.7);
Tailwind
colors: {
  custom: {
    50: '#8ae0d3',
    500: '#42d2c1',
    950: '#000000',
  },
}
SCSS
$custom: #42d2c1;
$custom-light: #8ae0d3;
$custom-dark: #000000;
JSON
{
  "hex": "#42d2c1",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 193
  },
  "hsl": {
    "h": 172.917,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78424,
    "c": 0.12258,
    "h": 183.7
  },
  "luminance": 0.51102
}

Semantic roles & 50–950 ramp

primary
#42D2C1
secondary
#84343E
accent
#4356E5
background
#FCFEFE
surface
#F4FCFB
border
#CED5D4
text
#0D1514
muted
#7F8483

Preview Lab

Preview with #42D2C1

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

Preview Lab → · Contrast checker → · Palette generator →

#42D2C1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva