#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
RGB	rgb(66, 211, 143)
HSL	hsl(152, 62%, 54%)
HSV	hsv(152, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 32.2%, 17.3%)
CIE-LAB	lab(75.90, -53.83, 22.80)
CIE-LCH	lch(75.90, 58.46, 157.04°)
OKLab	oklab(77.36% -0.1463 0.0576)
OKLCH	oklch(77.36% 0.157 158.5)
XYZ	xyz(30.4960, 49.7265, 33.9723)
Luminance	0.4973 (WCAG relative)
Temperature	neutral
Family	teal

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
##42D38F	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

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 →