#42C344#42C344

#42C344 is a light, highly saturated green. Relative luminance 0.406; OKLCH L 72.1% C 0.201 H 143.3°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#42C344
RGB	rgb(66, 195, 68)
HSL	hsl(121, 52%, 51%)
HSV	hsv(121, 66%, 76%)
CMYK	cmyk(66.2%, 0%, 65.1%, 23.5%)
CIE-LAB	lab(69.90, -59.56, 51.94)
CIE-LCH	lch(69.90, 79.02, 138.91°)
OKLab	oklab(72.08% -0.1616 0.1203)
OKLCH	oklch(72.08% 0.201 143.3)
XYZ	xyz(22.8039, 40.6035, 12.1032)
Luminance	0.4061 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C344 #C342C1

analogous

#80C342 #42C344 #42C384

triadic

#42C344 #4442C3 #C34442

tetradic

#42C344 #4280C3 #C342C1 #C38442

square

#42C344 #4280C3 #C342C1 #C38442

split-complementary

#42C344 #8442C3 #C34280

monochromatic

#216923 #309832 #42C344 #70D272 #9FE0A0

Accessibility & contrast

On white

2.30

#42C344 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#42C344 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C344

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C344	#FFFFFF	#000000	##000000
##42C344	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B134

Deuteranopia (green-blind)

#B8A74F

Tritanopia (blue-blind)

#22BEA9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #42c344;
/* rgb */ color: rgb(66, 195, 68);
/* oklch */ color: oklch(72.1% 0.201 143.3);

Tailwind

colors: {
  custom: {
    50: '#87d67d',
    500: '#42c344',
    950: '#000000',
  },
}

SCSS

$custom: #42c344;
$custom-light: #87d67d;
$custom-dark: #000000;

JSON

{
  "hex": "#42c344",
  "rgb": {
    "r": 66,
    "g": 195,
    "b": 68
  },
  "hsl": {
    "h": 120.93,
    "s": 51.807,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72075,
    "c": 0.20148,
    "h": 143.3
  },
  "luminance": 0.40606
}

Semantic roles & 50–950 ramp

primary

#42C344

secondary

#CD94CC

accent

#4DD9DB

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0D140A

muted

#7D837C

Preview Lab

Preview with #42C344

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

Preview Lab → · Contrast checker → · Palette generator →