#42C35E#42C35E

#42C35E is a light, vivid green. Relative luminance 0.410; OKLCH L 72.4% C 0.181 H 147.4°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#42C35E
RGB	rgb(66, 195, 94)
HSL	hsl(133, 52%, 51%)
HSV	hsv(133, 66%, 76%)
CMYK	cmyk(66.2%, 0%, 51.8%, 23.5%)
CIE-LAB	lab(70.17, -56.37, 40.36)
CIE-LCH	lch(70.17, 69.33, 144.40°)
OKLab	oklab(72.39% -0.1521 0.0973)
OKLCH	oklch(72.39% 0.181 147.4)
XYZ	xyz(23.7806, 40.9941, 17.2469)
Luminance	0.4100 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C35E #C342A7

analogous

#66C342 #42C35E #42C39E

triadic

#42C35E #5E42C3 #C35E42

tetradic

#42C35E #4266C3 #C342A7 #C39E42

square

#42C35E #4266C3 #C342A7 #C39E42

split-complementary

#42C35E #9E42C3 #C34266

monochromatic

#216931 #309847 #42C35E #70D286 #9FE0AD

Accessibility & contrast

On white

2.28

#42C35E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#42C35E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C35E

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C35E	#FFFFFF	#000000	##000000
##42C35E	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B255

Deuteranopia (green-blind)

#B5A765

Tritanopia (blue-blind)

#13BFAC

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #42c35e;
/* rgb */ color: rgb(66, 195, 94);
/* oklch */ color: oklch(72.4% 0.181 147.4);

Tailwind

colors: {
  custom: {
    50: '#85d68e',
    500: '#42c35e',
    950: '#000000',
  },
}

SCSS

$custom: #42c35e;
$custom-light: #85d68e;
$custom-dark: #000000;

JSON

{
  "hex": "#42c35e",
  "rgb": {
    "r": 66,
    "g": 195,
    "b": 94
  },
  "hsl": {
    "h": 133.023,
    "s": 51.807,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72391,
    "c": 0.18053,
    "h": 147.4
  },
  "luminance": 0.40997
}

Semantic roles & 50–950 ramp

primary

#42C35E

secondary

#CD94C1

accent

#4DBCDB

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #42C35E

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

Preview Lab → · Contrast checker → · Palette generator →