#42E36D#42E36D

#42E36D is a light, highly saturated green. Relative luminance 0.572; OKLCH L 80.8% C 0.208 H 148.1°. Best body text is #000000 at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#42E36D
RGB	rgb(66, 227, 109)
HSL	hsl(136, 74%, 57%)
HSV	hsv(136, 71%, 89%)
CMYK	cmyk(70.9%, 0%, 52%, 11%)
CIE-LAB	lab(80.29, -65.50, 45.55)
CIE-LCH	lch(80.29, 79.78, 145.18°)
OKLab	oklab(80.81% -0.1763 0.1097)
OKLCH	oklch(80.81% 0.208 148.1)
XYZ	xyz(32.4737, 57.1969, 23.7937)
Luminance	0.5720 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E36D #E342B8

analogous

#67E342 #42E36D #42E3BE

triadic

#42E36D #6D42E3 #E36D42

tetradic

#42E36D #4267E3 #E342B8 #E3BE42

square

#42E36D #4267E3 #E342B8 #E3BE42

split-complementary

#42E36D #BE42E3 #E34267

monochromatic

#169538 #1ECA4C #42E36D #77EB96 #ADF3BF

Accessibility & contrast

On white

1.69

#42E36D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.44

#42E36D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E36D

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E36D	#FFFFFF	#000000	##000000
##42E36D	1.00	1.69	12.44	12.44
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.44	21.00	1.00	1.00
##000000	12.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CF63

Deuteranopia (green-blind)

#D2C276

Tritanopia (blue-blind)

#00DEC8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #42e36d;
/* rgb */ color: rgb(66, 227, 109);
/* oklch */ color: oklch(80.8% 0.208 148.1);

Tailwind

colors: {
  custom: {
    50: '#8bed99',
    500: '#42e36d',
    950: '#000000',
  },
}

SCSS

$custom: #42e36d;
$custom-light: #8bed99;
$custom-dark: #000000;

JSON

{
  "hex": "#42e36d",
  "rgb": {
    "r": 66,
    "g": 227,
    "b": 109
  },
  "hsl": {
    "h": 136.025,
    "s": 74.194,
    "l": 57.451
  },
  "oklch": {
    "l": 0.80813,
    "c": 0.20766,
    "h": 148.1
  },
  "luminance": 0.57201
}

Semantic roles & 50–950 ramp

primary

#42E36D

secondary

#99307D

accent

#37BFF1

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160E

muted

#7F857F

Preview Lab

Preview with #42E36D

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

Preview Lab → · Contrast checker → · Palette generator →