#42D168#42D168

#42D168 is a light, vivid green. Relative luminance 0.478; OKLCH L 76.1% C 0.190 H 148.4°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#42D168
RGB	rgb(66, 209, 104)
HSL	hsl(136, 61%, 54%)
HSV	hsv(136, 68%, 82%)
CMYK	cmyk(68.4%, 0%, 50.2%, 18%)
CIE-LAB	lab(74.67, -59.95, 41.03)
CIE-LCH	lch(74.67, 72.64, 145.61°)
OKLab	oklab(76.15% -0.1615 0.0993)
OKLCH	oklch(76.15% 0.19 148.4)
XYZ	xyz(27.5438, 47.7557, 20.8602)
Luminance	0.4776 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D168 #D142AB

analogous

#64D142 #42D168 #42D1B0

triadic

#42D168 #6842D1 #D16842

tetradic

#42D168 #4264D1 #D142AB #D1B042

square

#42D168 #4264D1 #D142AB #D1B042

split-complementary

#42D168 #B042D1 #D14264

monochromatic

#1E7B37 #2AAC4C #42D168 #73DD8F #A4E9B7

Accessibility & contrast

On white

1.99

#42D168 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#42D168 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D168

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D168	#FFFFFF	#000000	##000000
##42D168	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BF5F

Deuteranopia (green-blind)

#C2B370

Tritanopia (blue-blind)

#00CDB9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #42d168;
/* rgb */ color: rgb(66, 209, 104);
/* oklch */ color: oklch(76.1% 0.190 148.4);

Tailwind

colors: {
  custom: {
    50: '#88e095',
    500: '#42d168',
    950: '#000000',
  },
}

SCSS

$custom: #42d168;
$custom-light: #88e095;
$custom-dark: #000000;

JSON

{
  "hex": "#42d168",
  "rgb": {
    "r": 66,
    "g": 209,
    "b": 104
  },
  "hsl": {
    "h": 135.944,
    "s": 60.851,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76148,
    "c": 0.1896,
    "h": 148.4
  },
  "luminance": 0.47759
}

Semantic roles & 50–950 ramp

primary

#42D168

secondary

#D699C6

accent

#44B9E4

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #42D168

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

Preview Lab → · Contrast checker → · Palette generator →