#42D28B#42D28B

#42D28B is a light, vivid teal. Relative luminance 0.491; OKLCH L 77.0% C 0.159 H 157.3°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#42D28B
RGB	rgb(66, 210, 139)
HSL	hsl(150, 62%, 54%)
HSV	hsv(150, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 33.8%, 17.6%)
CIE-LAB	lab(75.52, -54.24, 24.38)
CIE-LCH	lch(75.52, 59.47, 155.80°)
OKLab	oklab(77.03% -0.1471 0.0614)
OKLCH	oklch(77.03% 0.159 157.3)
XYZ	xyz(29.9507, 49.1122, 32.3222)
Luminance	0.4912 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D28B #D24289

analogous

#42D243 #42D28B #42D1D2

triadic

#42D28B #8B42D2 #D28B42

tetradic

#42D28B #4342D2 #D24289 #D1D242

square

#42D28B #4342D2 #D24289 #D1D242

split-complementary

#42D28B #D242D1 #D24342

monochromatic

#1E7C4D #29AD6C #42D28B #73DEA9 #A5EAC8

Accessibility & contrast

On white

1.94

#42D28B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#42D28B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D28B

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D28B	#FFFFFF	#000000	##000000
##42D28B	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C287

Deuteranopia (green-blind)

#BEB590

Tritanopia (blue-blind)

#00D0C0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d28b;
/* rgb */ color: rgb(66, 210, 139);
/* oklch */ color: oklch(77.0% 0.159 157.3);

Tailwind

colors: {
  custom: {
    50: '#88e1ad',
    500: '#42d28b',
    950: '#000000',
  },
}

SCSS

$custom: #42d28b;
$custom-light: #88e1ad;
$custom-dark: #000000;

JSON

{
  "hex": "#42d28b",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 139
  },
  "hsl": {
    "h": 150.417,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77026,
    "c": 0.15945,
    "h": 157.3
  },
  "luminance": 0.49116
}

Semantic roles & 50–950 ramp

primary

#42D28B

secondary

#D799B7

accent

#4393E5

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #42D28B

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

Preview Lab → · Contrast checker → · Palette generator →