#42C06F#42C06F

#42C06F is a light, vivid green. Relative luminance 0.400; OKLCH L 71.9% C 0.161 H 151.7°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#42C06F
RGB	rgb(66, 192, 111)
HSL	hsl(141, 50%, 51%)
HSV	hsv(141, 66%, 75%)
CMYK	cmyk(65.6%, 0%, 42.2%, 24.7%)
CIE-LAB	lab(69.47, -52.54, 30.91)
CIE-LCH	lch(69.47, 60.96, 149.53°)
OKLab	oklab(71.89% -0.1418 0.0765)
OKLCH	oklch(71.89% 0.161 151.7)
XYZ	xyz(23.9637, 40.0027, 21.4942)
Luminance	0.4001 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C06F #C04293

analogous

#54C042 #42C06F #42C0AE

triadic

#42C06F #6F42C0 #C06F42

tetradic

#42C06F #4254C0 #C04293 #C0AE42

square

#42C06F #4254C0 #C04293 #C0AE42

split-complementary

#42C06F #AE42C0 #C04254

monochromatic

#22663A #319454 #42C06F #70CF92 #9EDFB5

Accessibility & contrast

On white

2.33

#42C06F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#42C06F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C06F

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C06F	#FFFFFF	#000000	##000000
##42C06F	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B069

Deuteranopia (green-blind)

#B1A574

Tritanopia (blue-blind)

#00BDAC

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #42c06f;
/* rgb */ color: rgb(66, 192, 111);
/* oklch */ color: oklch(71.9% 0.161 151.7);

Tailwind

colors: {
  custom: {
    50: '#84d499',
    500: '#42c06f',
    950: '#000000',
  },
}

SCSS

$custom: #42c06f;
$custom-light: #84d499;
$custom-dark: #000000;

JSON

{
  "hex": "#42c06f",
  "rgb": {
    "r": 66,
    "g": 192,
    "b": 111
  },
  "hsl": {
    "h": 141.429,
    "s": 50,
    "l": 50.588
  },
  "oklch": {
    "l": 0.71892,
    "c": 0.16111,
    "h": 151.7
  },
  "luminance": 0.40005
}

Semantic roles & 50–950 ramp

primary

#42C06F

secondary

#CB93B7

accent

#4EA8DA

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #42C06F

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

Preview Lab → · Contrast checker → · Palette generator →