#42C650#42C650

#42C650 is a light, vivid green. Relative luminance 0.421; OKLCH L 73.0% C 0.196 H 144.9°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#42C650
RGB	rgb(66, 198, 80)
HSL	hsl(126, 54%, 52%)
HSV	hsv(126, 67%, 78%)
CMYK	cmyk(66.7%, 0%, 59.6%, 22.4%)
CIE-LAB	lab(70.96, -59.27, 47.89)
CIE-LCH	lch(70.96, 76.20, 141.07°)
OKLab	oklab(72.99% -0.1603 0.1128)
OKLCH	oklch(72.99% 0.196 144.9)
XYZ	xyz(23.8873, 42.1231, 14.4596)
Luminance	0.4213 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C650 #C642B8

analogous

#76C642 #42C650 #42C692

triadic

#42C650 #5042C6 #C65042

tetradic

#42C650 #4276C6 #C642B8 #C69242

square

#42C650 #4276C6 #C642B8 #C69242

split-complementary

#42C650 #9242C6 #C64276

monochromatic

#216D29 #2F9C3B #42C650 #71D47C #A0E2A7

Accessibility & contrast

On white

2.23

#42C650 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#42C650 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C650

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C650	#FFFFFF	#000000	##000000
##42C650	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B444

Deuteranopia (green-blind)

#B9A95A

Tritanopia (blue-blind)

#1BC1AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #42c650;
/* rgb */ color: rgb(66, 198, 80);
/* oklch */ color: oklch(73.0% 0.196 144.9);

Tailwind

colors: {
  custom: {
    50: '#87d885',
    500: '#42c650',
    950: '#000000',
  },
}

SCSS

$custom: #42c650;
$custom-light: #87d885;
$custom-dark: #000000;

JSON

{
  "hex": "#42c650",
  "rgb": {
    "r": 66,
    "g": 198,
    "b": 80
  },
  "hsl": {
    "h": 126.364,
    "s": 53.659,
    "l": 51.765
  },
  "oklch": {
    "l": 0.72987,
    "c": 0.19604,
    "h": 144.9
  },
  "luminance": 0.42126
}

Semantic roles & 50–950 ramp

primary

#42C650

secondary

#CF95C9

accent

#4BCEDD

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0D150B

muted

#7D837C

Preview Lab

Preview with #42C650

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

Preview Lab → · Contrast checker → · Palette generator →