#42DA84#42DA84

#42DA84 is a light, vivid green. Relative luminance 0.530; OKLCH L 78.9% C 0.176 H 153.9°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#42DA84
RGB	rgb(66, 218, 132)
HSL	hsl(146, 67%, 56%)
HSV	hsv(146, 70%, 85%)
CMYK	cmyk(69.7%, 0%, 39.4%, 14.5%)
CIE-LAB	lab(77.85, -58.60, 31.11)
CIE-LCH	lch(77.85, 66.35, 152.03°)
OKLab	oklab(78.91% -0.1581 0.0775)
OKLCH	oklch(78.91% 0.176 153.9)
XYZ	xyz(31.4802, 52.9635, 30.3892)
Luminance	0.5297 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DA84 #DA4298

analogous

#4CDA42 #42DA84 #42DAD0

triadic

#42DA84 #8442DA #DA8442

tetradic

#42DA84 #424CDA #DA4298 #DAD042

square

#42DA84 #424CDA #DA4298 #DAD042

split-complementary

#42DA84 #D042DA #DA424C

monochromatic

#1A874A #24BA66 #42DA84 #75E4A5 #A8EEC7

Accessibility & contrast

On white

1.81

#42DA84 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#42DA84 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DA84

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DA84	#FFFFFF	#000000	##000000
##42DA84	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC87E

Deuteranopia (green-blind)

#C7BB8A

Tritanopia (blue-blind)

#00D7C4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #42da84;
/* rgb */ color: rgb(66, 218, 132);
/* oklch */ color: oklch(78.9% 0.176 153.9);

Tailwind

colors: {
  custom: {
    50: '#89e6a8',
    500: '#42da84',
    950: '#000000',
  },
}

SCSS

$custom: #42da84;
$custom-light: #89e6a8;
$custom-dark: #000000;

JSON

{
  "hex": "#42da84",
  "rgb": {
    "r": 66,
    "g": 218,
    "b": 132
  },
  "hsl": {
    "h": 146.053,
    "s": 67.257,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78907,
    "c": 0.1761,
    "h": 153.9
  },
  "luminance": 0.52967
}

Semantic roles & 50–950 ramp

primary

#42DA84

secondary

#8D3366

accent

#3E9FEA

background

#FCFEFC

surface

#F4FDF6

border

#CED5D0

text

#0D1610

muted

#7F8480

Preview Lab

Preview with #42DA84

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

Preview Lab → · Contrast checker → · Palette generator →