#42D673#42D673

#42D673 is a light, vivid green. Relative luminance 0.505; OKLCH L 77.6% C 0.186 H 150.3°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#42D673
RGB	rgb(66, 214, 115)
HSL	hsl(140, 64%, 55%)
HSV	hsv(140, 69%, 84%)
CMYK	cmyk(69.2%, 0%, 46.3%, 16.1%)
CIE-LAB	lab(76.37, -60.04, 37.75)
CIE-LCH	lch(76.37, 70.92, 147.84°)
OKLab	oklab(77.6% -0.1617 0.0924)
OKLCH	oklch(77.6% 0.186 150.3)
XYZ	xyz(29.3855, 50.4859, 24.4124)
Luminance	0.5049 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D673 #D642A5

analogous

#5BD642 #42D673 #42D6BD

triadic

#42D673 #7342D6 #D67342

tetradic

#42D673 #425BD6 #D642A5 #D6BD42

square

#42D673 #425BD6 #D642A5 #D6BD42

split-complementary

#42D673 #BD42D6 #D6425B

monochromatic

#1C823E #27B456 #42D673 #74E198 #A7ECBE

Accessibility & contrast

On white

1.89

#42D673 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#42D673 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D673

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D673	#FFFFFF	#000000	##000000
##42D673	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C46B

Deuteranopia (green-blind)

#C5B77A

Tritanopia (blue-blind)

#00D2BE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #42d673;
/* rgb */ color: rgb(66, 214, 115);
/* oklch */ color: oklch(77.6% 0.186 150.3);

Tailwind

colors: {
  custom: {
    50: '#89e49d',
    500: '#42d673',
    950: '#000000',
  },
}

SCSS

$custom: #42d673;
$custom-light: #89e49d;
$custom-dark: #000000;

JSON

{
  "hex": "#42d673",
  "rgb": {
    "r": 66,
    "g": 214,
    "b": 115
  },
  "hsl": {
    "h": 139.865,
    "s": 64.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77596,
    "c": 0.18622,
    "h": 150.3
  },
  "luminance": 0.50489
}

Semantic roles & 50–950 ramp

primary

#42D673

secondary

#88346C

accent

#40B0E7

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #42D673

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

Preview Lab → · Contrast checker → · Palette generator →