#42C43C#42C43C

#42C43C is a light, highly saturated green. Relative luminance 0.410; OKLCH L 72.3% C 0.208 H 142.5°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#42C43C
RGB	rgb(66, 196, 60)
HSL	hsl(117, 54%, 50%)
HSV	hsv(117, 69%, 77%)
CMYK	cmyk(66.3%, 0%, 69.4%, 23.1%)
CIE-LAB	lab(70.15, -60.66, 55.44)
CIE-LCH	lch(70.15, 82.18, 137.57°)
OKLab	oklab(72.26% -0.165 0.1268)
OKLCH	oklch(72.26% 0.208 142.5)
XYZ	xyz(22.8010, 40.9620, 10.9789)
Luminance	0.4096 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C43C #BE3CC4

analogous

#86C43C #42C43C #3CC47A

triadic

#42C43C #3C42C4 #C43C42

tetradic

#42C43C #3C86C4 #BE3CC4 #C47A3C

square

#42C43C #3C86C4 #BE3CC4 #C47A3C

split-complementary

#42C43C #7A3CC4 #C43C86

monochromatic

#22671F #32962D #42C43C #70D26B #9DE09A

Accessibility & contrast

On white

2.28

#42C43C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#42C43C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C43C

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C43C	#FFFFFF	#000000	##000000
##42C43C	1.00	2.28	9.19	9.19
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B228

Deuteranopia (green-blind)

#B9A749

Tritanopia (blue-blind)

#24BEA9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #42c43c;
/* rgb */ color: rgb(66, 196, 60);
/* oklch */ color: oklch(72.3% 0.208 142.5);

Tailwind

colors: {
  custom: {
    50: '#87d779',
    500: '#42c43c',
    950: '#000000',
  },
}

SCSS

$custom: #42c43c;
$custom-light: #87d779;
$custom-dark: #000000;

JSON

{
  "hex": "#42c43c",
  "rgb": {
    "r": 66,
    "g": 196,
    "b": 60
  },
  "hsl": {
    "h": 117.353,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72263,
    "c": 0.20809,
    "h": 142.5
  },
  "luminance": 0.40964
}

Semantic roles & 50–950 ramp

primary

#42C43C

secondary

#CA90CC

accent

#4BDDD6

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #42C43C

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

Preview Lab → · Contrast checker → · Palette generator →