#42BE64#42BE64

#42BE64 is a light, vivid green. Relative luminance 0.389; OKLCH L 71.2% C 0.169 H 149.1°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#42BE64
RGB	rgb(66, 190, 100)
HSL	hsl(136, 49%, 50%)
HSV	hsv(136, 65%, 75%)
CMYK	cmyk(65.3%, 0%, 47.4%, 25.5%)
CIE-LAB	lab(68.68, -53.61, 35.52)
CIE-LCH	lch(68.68, 64.31, 146.47°)
OKLab	oklab(71.19% -0.1446 0.0867)
OKLCH	oklch(71.19% 0.169 149.1)
XYZ	xyz(22.9588, 38.9029, 18.3532)
Luminance	0.3891 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BE64 #BE429C

analogous

#5EBE42 #42BE64 #42BEA2

triadic

#42BE64 #6442BE #BE6442

tetradic

#42BE64 #425EBE #BE429C #BEA242

square

#42BE64 #425EBE #BE429C #BEA242

split-complementary

#42BE64 #A242BE #BE425E

monochromatic

#226334 #32914C #42BE64 #70CE89 #9DDDAF

Accessibility & contrast

On white

2.39

#42BE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#42BE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BE64

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BE64	#FFFFFF	#000000	##000000
##42BE64	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AE5D

Deuteranopia (green-blind)

#B0A36A

Tritanopia (blue-blind)

#12BAA9

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #42be64;
/* rgb */ color: rgb(66, 190, 100);
/* oklch */ color: oklch(71.2% 0.169 149.1);

Tailwind

colors: {
  custom: {
    50: '#84d391',
    500: '#42be64',
    950: '#000000',
  },
}

SCSS

$custom: #42be64;
$custom-light: #84d391;
$custom-dark: #000000;

JSON

{
  "hex": "#42be64",
  "rgb": {
    "r": 66,
    "g": 190,
    "b": 100
  },
  "hsl": {
    "h": 136.452,
    "s": 48.819,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71187,
    "c": 0.16861,
    "h": 149.1
  },
  "luminance": 0.38905
}

Semantic roles & 50–950 ramp

primary

#42BE64

secondary

#CA92BA

accent

#4FB3D8

background

#F8FDF9

surface

#F0FAF1

border

#CBD3CB

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #42BE64

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

Preview Lab → · Contrast checker → · Palette generator →