#42EC72#42EC72

#42EC72 is a very light, highly saturated green. Relative luminance 0.624; OKLCH L 83.2% C 0.214 H 148.4°. Best body text is #000000 at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#42EC72
RGB	rgb(66, 236, 114)
HSL	hsl(137, 82%, 59%)
HSV	hsv(137, 72%, 93%)
CMYK	cmyk(72%, 0%, 51.7%, 7.5%)
CIE-LAB	lab(83.10, -67.85, 46.64)
CIE-LCH	lch(83.10, 82.33, 145.50°)
OKLab	oklab(83.16% -0.1826 0.1124)
OKLCH	oklch(83.16% 0.214 148.4)
XYZ	xyz(35.2767, 62.3600, 26.0939)
Luminance	0.6236 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42EC72 #EC42BC

analogous

#67EC42 #42EC72 #42ECC7

triadic

#42EC72 #7242EC #EC7242

tetradic

#42EC72 #4267EC #EC42BC #ECC742

square

#42EC72 #4267EC #EC42BC #ECC742

split-complementary

#42EC72 #C742EC #EC4267

monochromatic

#10A33A #16DB4E #42EC72 #7AF29B #B1F7C5

Accessibility & contrast

On white

1.56

#42EC72 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.47

#42EC72 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42EC72

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42EC72	#FFFFFF	#000000	##000000
##42EC72	1.00	1.56	13.47	13.47
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.47	21.00	1.00	1.00
##000000	13.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED767

Deuteranopia (green-blind)

#DAC97B

Tritanopia (blue-blind)

#00E7D0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #42ec72;
/* rgb */ color: rgb(66, 236, 114);
/* oklch */ color: oklch(83.2% 0.214 148.4);

Tailwind

colors: {
  custom: {
    50: '#8df39d',
    500: '#42ec72',
    950: '#000000',
  },
}

SCSS

$custom: #42ec72;
$custom-light: #8df39d;
$custom-dark: #000000;

JSON

{
  "hex": "#42ec72",
  "rgb": {
    "r": 66,
    "g": 236,
    "b": 114
  },
  "hsl": {
    "h": 136.941,
    "s": 81.731,
    "l": 59.216
  },
  "oklch": {
    "l": 0.83161,
    "c": 0.21438,
    "h": 148.4
  },
  "luminance": 0.62364
}

Semantic roles & 50–950 ramp

primary

#42EC72

secondary

#A52D83

accent

#30C0F8

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170E

muted

#7F857F

Preview Lab

Preview with #42EC72

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

Preview Lab → · Contrast checker → · Palette generator →