#42D34F#42D34F

#42D34F is a light, highly saturated green. Relative luminance 0.483; OKLCH L 76.3% C 0.212 H 144.4°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#42D34F
RGB	rgb(66, 211, 79)
HSL	hsl(125, 62%, 54%)
HSV	hsv(125, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 62.6%, 17.3%)
CIE-LAB	lab(75.02, -63.84, 52.95)
CIE-LCH	lch(75.02, 82.94, 140.33°)
OKLab	oklab(76.35% -0.1727 0.1236)
OKLCH	oklch(76.35% 0.212 144.4)
XYZ	xyz(26.9506, 48.3084, 15.2997)
Luminance	0.4831 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D34F #D342C6

analogous

#7ED342 #42D34F #42D397

triadic

#42D34F #4F42D3 #D34F42

tetradic

#42D34F #427ED3 #D342C6 #D39742

square

#42D34F #427ED3 #D342C6 #D39742

split-complementary

#42D34F #9742D3 #D3427E

monochromatic

#1D7D26 #29AF35 #42D34F #74DF7D #A5EAAB

Accessibility & contrast

On white

1.97

#42D34F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#42D34F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D34F

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D34F	#FFFFFF	#000000	##000000
##42D34F	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C040

Deuteranopia (green-blind)

#C6B45A

Tritanopia (blue-blind)

#0ECDB7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #42d34f;
/* rgb */ color: rgb(66, 211, 79);
/* oklch */ color: oklch(76.3% 0.212 144.4);

Tailwind

colors: {
  custom: {
    50: '#89e285',
    500: '#42d34f',
    950: '#000000',
  },
}

SCSS

$custom: #42d34f;
$custom-light: #89e285;
$custom-dark: #000000;

JSON

{
  "hex": "#42d34f",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 79
  },
  "hsl": {
    "h": 125.379,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76347,
    "c": 0.21239,
    "h": 144.4
  },
  "luminance": 0.48311
}

Semantic roles & 50–950 ramp

primary

#42D34F

secondary

#D79AD2

accent

#42D7E5

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D150B

muted

#7E847C

Preview Lab

Preview with #42D34F

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

Preview Lab → · Contrast checker → · Palette generator →