#42D38B#42D38B

#42D38B is a light, vivid teal. Relative luminance 0.496; OKLCH L 77.3% C 0.161 H 157.1°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#42D38B
RGB	rgb(66, 211, 139)
HSL	hsl(150, 62%, 54%)
HSV	hsv(150, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 34.1%, 17.3%)
CIE-LAB	lab(75.83, -54.63, 24.79)
CIE-LCH	lch(75.83, 59.99, 155.59°)
OKLab	oklab(77.28% -0.1481 0.0625)
OKLCH	oklch(77.28% 0.161 157.1)
XYZ	xyz(30.1984, 49.6075, 32.4048)
Luminance	0.4961 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D38B #D3428A

analogous

#42D343 #42D38B #42D3D3

triadic

#42D38B #8B42D3 #D38B42

tetradic

#42D38B #4342D3 #D3428A #D3D342

square

#42D38B #4342D3 #D3428A #D3D342

split-complementary

#42D38B #D342D3 #D34342

monochromatic

#1D7D4E #29AF6C #42D38B #74DFA9 #A5EAC8

Accessibility & contrast

On white

1.92

#42D38B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#42D38B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D38B

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D38B	#FFFFFF	#000000	##000000
##42D38B	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C386

Deuteranopia (green-blind)

#BFB690

Tritanopia (blue-blind)

#00D1C0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #42d38b;
/* rgb */ color: rgb(66, 211, 139);
/* oklch */ color: oklch(77.3% 0.161 157.1);

Tailwind

colors: {
  custom: {
    50: '#88e1ad',
    500: '#42d38b',
    950: '#000000',
  },
}

SCSS

$custom: #42d38b;
$custom-light: #88e1ad;
$custom-dark: #000000;

JSON

{
  "hex": "#42d38b",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 139
  },
  "hsl": {
    "h": 150.207,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77278,
    "c": 0.16076,
    "h": 157.1
  },
  "luminance": 0.49611
}

Semantic roles & 50–950 ramp

primary

#42D38B

secondary

#D79AB8

accent

#4293E5

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #42D38B

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

Preview Lab → · Contrast checker → · Palette generator →