#42E33E#42E33E

#42E33E is a light, highly saturated green. Relative luminance 0.564; OKLCH L 80.3% C 0.241 H 142.6°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#42E33E
RGB	rgb(66, 227, 62)
HSL	hsl(119, 75%, 57%)
HSV	hsv(119, 73%, 89%)
CMYK	cmyk(70.9%, 0%, 72.7%, 11%)
CIE-LAB	lab(79.86, -70.58, 64.73)
CIE-LCH	lch(79.86, 95.77, 137.48°)
OKLab	oklab(80.32% -0.1918 0.1464)
OKLCH	oklch(80.32% 0.241 142.6)
XYZ	xyz(30.5835, 56.4408, 13.8389)
Luminance	0.5644 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E33E #DF3EE3

analogous

#95E33E #42E33E #3EE38C

triadic

#42E33E #3E42E3 #E33E42

tetradic

#42E33E #3E95E3 #DF3EE3 #E38C3E

square

#42E33E #3E95E3 #DF3EE3 #E38C3E

split-complementary

#42E33E #8C3EE3 #E33E95

monochromatic

#189115 #21C71D #42E33E #76EB73 #ABF3A9

Accessibility & contrast

On white

1.71

#42E33E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#42E33E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E33E

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E33E	#FFFFFF	#000000	##000000
##42E33E	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE1F

Deuteranopia (green-blind)

#D6C14F

Tritanopia (blue-blind)

#03DCC3

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #42e33e;
/* rgb */ color: rgb(66, 227, 62);
/* oklch */ color: oklch(80.3% 0.241 142.6);

Tailwind

colors: {
  custom: {
    50: '#8ded7d',
    500: '#42e33e',
    950: '#000000',
  },
}

SCSS

$custom: #42e33e;
$custom-light: #8ded7d;
$custom-dark: #000000;

JSON

{
  "hex": "#42e33e",
  "rgb": {
    "r": 66,
    "g": 227,
    "b": 62
  },
  "hsl": {
    "h": 118.545,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80323,
    "c": 0.24131,
    "h": 142.6
  },
  "luminance": 0.56444
}

Semantic roles & 50–950 ramp

primary

#42E33E

secondary

#942F96

accent

#37F1ED

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E160A

muted

#7F857D

Preview Lab

Preview with #42E33E

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

Preview Lab → · Contrast checker → · Palette generator →