#42D38F#42D38F

#42D38F is a light, vivid teal. Relative luminance 0.497; OKLCH L 77.4% C 0.157 H 158.5°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX#42D38F
RGBrgb(66, 211, 143)
HSLhsl(152, 62%, 54%)
HSVhsv(152, 69%, 83%)
CMYKcmyk(68.7%, 0%, 32.2%, 17.3%)
CIE-LABlab(75.90, -53.83, 22.80)
CIE-LCHlch(75.90, 58.46, 157.04°)
OKLaboklab(77.36% -0.1463 0.0576)
OKLCHoklch(77.36% 0.157 158.5)
XYZxyz(30.4960, 49.7265, 33.9723)
Luminance0.4973 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42D38F #D34286
analogous
#42D347 #42D38F #42CFD3
triadic
#42D38F #8F42D3 #D38F42
tetradic
#42D38F #4742D3 #D34286 #CFD342
square
#42D38F #4742D3 #D34286 #CFD342
split-complementary
#42D38F #D342CF #D34742
monochromatic
#1D7D50 #29AF70 #42D38F #74DFAC #A5EACA

Accessibility & contrast

On white

1.92
#42D38F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.95
#42D38F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D38F
10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42D38F#FFFFFF#000000##000000
##42D38F1.001.9210.9510.95
#FFFFFF1.921.0021.0021.00
#00000010.9521.001.001.00
##00000010.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#D1C38B
Deuteranopia (green-blind)
#BFB693
Tritanopia (blue-blind)
#00D2C1
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #42d38f;
/* rgb */ color: rgb(66, 211, 143);
/* oklch */ color: oklch(77.4% 0.157 158.5);
Tailwind
colors: {
  custom: {
    50: '#88e1b0',
    500: '#42d38f',
    950: '#000000',
  },
}
SCSS
$custom: #42d38f;
$custom-light: #88e1b0;
$custom-dark: #000000;
JSON
{
  "hex": "#42d38f",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 143
  },
  "hsl": {
    "h": 151.862,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77363,
    "c": 0.15725,
    "h": 158.5
  },
  "luminance": 0.4973
}

Semantic roles & 50–950 ramp

primary
#42D38F
secondary
#D79AB6
accent
#428FE5
background
#F9FDFA
surface
#F1FBF4
border
#CBD4CE
text
#0D1510
muted
#7E837F

Preview Lab

Preview with #42D38F

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

Preview Lab → · Contrast checker → · Palette generator →

#42D38F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva