#42D368#42D368

#42D368 is a light, vivid green. Relative luminance 0.487; OKLCH L 76.7% C 0.192 H 148.3°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#42D368
RGB	rgb(66, 211, 104)
HSL	hsl(136, 62%, 54%)
HSV	hsv(136, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 50.7%, 17.3%)
CIE-LAB	lab(75.29, -60.66, 41.80)
CIE-LCH	lch(75.29, 73.66, 145.43°)
OKLab	oklab(76.66% -0.1634 0.1011)
OKLCH	oklch(76.66% 0.192 148.3)
XYZ	xyz(28.0376, 48.7432, 21.0248)
Luminance	0.4875 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D368 #D342AD

analogous

#65D342 #42D368 #42D3B1

triadic

#42D368 #6842D3 #D36842

tetradic

#42D368 #4265D3 #D342AD #D3B142

square

#42D368 #4265D3 #D342AD #D3B142

split-complementary

#42D368 #B142D3 #D34265

monochromatic

#1D7D36 #29AF4C #42D368 #74DF90 #A5EAB7

Accessibility & contrast

On white

1.95

#42D368 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#42D368 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D368

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D368	#FFFFFF	#000000	##000000
##42D368	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C15F

Deuteranopia (green-blind)

#C4B570

Tritanopia (blue-blind)

#00CFBA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #42d368;
/* rgb */ color: rgb(66, 211, 104);
/* oklch */ color: oklch(76.7% 0.192 148.3);

Tailwind

colors: {
  custom: {
    50: '#88e295',
    500: '#42d368',
    950: '#000000',
  },
}

SCSS

$custom: #42d368;
$custom-light: #88e295;
$custom-dark: #000000;

JSON

{
  "hex": "#42d368",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 104
  },
  "hsl": {
    "h": 135.724,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.7666,
    "c": 0.19213,
    "h": 148.3
  },
  "luminance": 0.48746
}

Semantic roles & 50–950 ramp

primary

#42D368

secondary

#D79AC7

accent

#42BBE5

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #42D368

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

Preview Lab → · Contrast checker → · Palette generator →