#42DA65#42DA65

#42DA65 is a light, highly saturated green. Relative luminance 0.522; OKLCH L 78.4% C 0.203 H 147.3°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#42DA65
RGB	rgb(66, 218, 101)
HSL	hsl(134, 67%, 56%)
HSV	hsv(134, 70%, 85%)
CMYK	cmyk(69.7%, 0%, 53.7%, 14.5%)
CIE-LAB	lab(77.42, -63.52, 45.83)
CIE-LCH	lch(77.42, 78.33, 144.19°)
OKLab	oklab(78.41% -0.1712 0.1099)
OKLCH	oklch(78.41% 0.203 147.3)
XYZ	xyz(29.6650, 52.2374, 20.8288)
Luminance	0.5224 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DA65 #DA42B7

analogous

#6BDA42 #42DA65 #42DAB1

triadic

#42DA65 #6542DA #DA6542

tetradic

#42DA65 #426BDA #DA42B7 #DAB142

square

#42DA65 #426BDA #DA42B7 #DAB142

split-complementary

#42DA65 #B142DA #DA426B

monochromatic

#1A8733 #24BA47 #42DA65 #75E48F #A8EEB8

Accessibility & contrast

On white

1.83

#42DA65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#42DA65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DA65

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DA65	#FFFFFF	#000000	##000000
##42DA65	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC75A

Deuteranopia (green-blind)

#CABA6E

Tritanopia (blue-blind)

#00D5C0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #42da65;
/* rgb */ color: rgb(66, 218, 101);
/* oklch */ color: oklch(78.4% 0.203 147.3);

Tailwind

colors: {
  custom: {
    50: '#8ae793',
    500: '#42da65',
    950: '#000000',
  },
}

SCSS

$custom: #42da65;
$custom-light: #8ae793;
$custom-dark: #000000;

JSON

{
  "hex": "#42da65",
  "rgb": {
    "r": 66,
    "g": 218,
    "b": 101
  },
  "hsl": {
    "h": 133.816,
    "s": 67.257,
    "l": 55.686
  },
  "oklch": {
    "l": 0.7841,
    "c": 0.20339,
    "h": 147.3
  },
  "luminance": 0.52241
}

Semantic roles & 50–950 ramp

primary

#42DA65

secondary

#8D3379

accent

#3EC2EA

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #42DA65

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

Preview Lab → · Contrast checker → · Palette generator →