#42D38E#42D38E

#42D38E is a light, vivid teal. Relative luminance 0.497; OKLCH L 77.3% C 0.158 H 158.1°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#42D38E
RGB	rgb(66, 211, 142)
HSL	hsl(151, 62%, 54%)
HSV	hsv(151, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 32.7%, 17.3%)
CIE-LAB	lab(75.88, -54.03, 23.30)
CIE-LCH	lch(75.88, 58.84, 156.67°)
OKLab	oklab(77.34% -0.1468 0.0589)
OKLCH	oklch(77.34% 0.158 158.1)
XYZ	xyz(30.4206, 49.6964, 33.5751)
Luminance	0.4970 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D38E #D34287

analogous

#42D346 #42D38E #42D0D3

triadic

#42D38E #8E42D3 #D38E42

tetradic

#42D38E #4642D3 #D34287 #D0D342

square

#42D38E #4642D3 #D34287 #D0D342

split-complementary

#42D38E #D342D0 #D34642

monochromatic

#1D7D50 #29AF6F #42D38E #74DFAC #A5EAC9

Accessibility & contrast

On white

1.92

#42D38E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#42D38E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D38E

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D38E	#FFFFFF	#000000	##000000
##42D38E	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C38A

Deuteranopia (green-blind)

#BFB692

Tritanopia (blue-blind)

#00D2C1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #42d38e;
/* rgb */ color: rgb(66, 211, 142);
/* oklch */ color: oklch(77.3% 0.158 158.1);

Tailwind

colors: {
  custom: {
    50: '#88e1af',
    500: '#42d38e',
    950: '#000000',
  },
}

SCSS

$custom: #42d38e;
$custom-light: #88e1af;
$custom-dark: #000000;

JSON

{
  "hex": "#42d38e",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 142
  },
  "hsl": {
    "h": 151.448,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77341,
    "c": 0.15812,
    "h": 158.1
  },
  "luminance": 0.497
}

Semantic roles & 50–950 ramp

primary

#42D38E

secondary

#D79AB7

accent

#4290E5

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #42D38E

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

Preview Lab → · Contrast checker → · Palette generator →