#42AD34#42AD34

#42AD34 is a light, vivid green. Relative luminance 0.313; OKLCH L 66.1% C 0.186 H 141.4°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#42AD34
RGB	rgb(66, 173, 52)
HSL	hsl(113, 54%, 44%)
HSV	hsv(113, 70%, 68%)
CMYK	cmyk(61.8%, 0%, 69.9%, 32.2%)
CIE-LAB	lab(62.75, -53.34, 50.81)
CIE-LCH	lch(62.75, 73.67, 136.39°)
OKLab	oklab(66.12% -0.1456 0.1161)
OKLCH	oklch(66.12% 0.186 141.4)
XYZ	xyz(17.8093, 31.2916, 8.3495)
Luminance	0.3129 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42AD34 #9F34AD

analogous

#7FAD34 #42AD34 #34AD63

triadic

#42AD34 #3442AD #AD3442

tetradic

#42AD34 #347FAD #9F34AD #AD6334

square

#42AD34 #347FAD #9F34AD #AD6334

split-complementary

#42AD34 #6334AD #AD347F

monochromatic

#1E4F18 #307E26 #42AD34 #61CB53 #8CD982

Accessibility & contrast

On white

2.89

#42AD34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#42AD34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42AD34

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42AD34	#FFFFFF	#000000	##000000
##42AD34	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D22

Deuteranopia (green-blind)

#A49440

Tritanopia (blue-blind)

#31A895

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #42ad34;
/* rgb */ color: rgb(66, 173, 52);
/* oklch */ color: oklch(66.1% 0.186 141.4);

Tailwind

colors: {
  custom: {
    50: '#83c672',
    500: '#42ad34',
    950: '#000000',
  },
}

SCSS

$custom: #42ad34;
$custom-light: #83c672;
$custom-dark: #000000;

JSON

{
  "hex": "#42ad34",
  "rgb": {
    "r": 66,
    "g": 173,
    "b": 52
  },
  "hsl": {
    "h": 113.058,
    "s": 53.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.66124,
    "c": 0.18623,
    "h": 141.4
  },
  "luminance": 0.31293
}

Semantic roles & 50–950 ramp

primary

#42AD34

secondary

#BA7AC3

accent

#4BDDCC

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #42AD34

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

Preview Lab → · Contrast checker → · Palette generator →