#42C73D#42C73D

#42C73D is a light, highly saturated green. Relative luminance 0.423; OKLCH L 73.1% C 0.211 H 142.6°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#42C73D
RGB	rgb(66, 199, 61)
HSL	hsl(118, 55%, 51%)
HSV	hsv(118, 69%, 78%)
CMYK	cmyk(66.8%, 0%, 69.3%, 22%)
CIE-LAB	lab(71.10, -61.58, 56.06)
CIE-LCH	lch(71.10, 83.28, 137.69°)
OKLab	oklab(73.06% -0.1675 0.1282)
OKLCH	oklch(73.06% 0.211 142.6)
XYZ	xyz(23.5111, 42.3396, 11.3473)
Luminance	0.4234 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C73D #C23DC7

analogous

#87C73D #42C73D #3DC77D

triadic

#42C73D #3D42C7 #C73D42

tetradic

#42C73D #3D87C7 #C23DC7 #C77D3D

square

#42C73D #3D87C7 #C23DC7 #C77D3D

split-complementary

#42C73D #7D3DC7 #C73D87

monochromatic

#226B1F #319A2D #42C73D #70D56C #9FE29C

Accessibility & contrast

On white

2.22

#42C73D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#42C73D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C73D

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C73D	#FFFFFF	#000000	##000000
##42C73D	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB528

Deuteranopia (green-blind)

#BCAA4A

Tritanopia (blue-blind)

#22C1AB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #42c73d;
/* rgb */ color: rgb(66, 199, 61);
/* oklch */ color: oklch(73.1% 0.211 142.6);

Tailwind

colors: {
  custom: {
    50: '#88d97a',
    500: '#42c73d',
    950: '#000000',
  },
}

SCSS

$custom: #42c73d;
$custom-light: #88d97a;
$custom-dark: #000000;

JSON

{
  "hex": "#42c73d",
  "rgb": {
    "r": 66,
    "g": 199,
    "b": 61
  },
  "hsl": {
    "h": 117.826,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73057,
    "c": 0.21089,
    "h": 142.6
  },
  "luminance": 0.42342
}

Semantic roles & 50–950 ramp

primary

#42C73D

secondary

#CC91CE

accent

#49DFD9

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #42C73D

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

Preview Lab → · Contrast checker → · Palette generator →