#42A720#42A720

#42A720 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.4% C 0.190 H 139.5°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#42A720
RGB	rgb(66, 167, 32)
HSL	hsl(105, 68%, 39%)
HSV	hsv(105, 81%, 65%)
CMYK	cmyk(60.5%, 0%, 80.8%, 34.5%)
CIE-LAB	lab(60.69, -52.63, 55.77)
CIE-LCH	lch(60.69, 76.68, 133.34°)
OKLab	oklab(64.38% -0.1448 0.1237)
OKLCH	oklch(64.38% 0.19 139.5)
XYZ	xyz(16.3255, 28.8985, 6.0839)
Luminance	0.2890 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A720 #8520A7

analogous

#86A720 #42A720 #20A742

triadic

#42A720 #2042A7 #A72042

tetradic

#42A720 #2086A7 #8520A7 #A74220

square

#42A720 #2086A7 #8520A7 #A74220

split-complementary

#42A720 #4220A7 #A72086

monochromatic

#19400C #2E7416 #42A720 #58D72D #81E161

Accessibility & contrast

On white

3.10

#42A720 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#42A720 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A720

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A720	#FFFFFF	#000000	##000000
##42A720	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9700

Deuteranopia (green-blind)

#A08F30

Tritanopia (blue-blind)

#35A18E

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #42a720;
/* rgb */ color: rgb(66, 167, 32);
/* oklch */ color: oklch(64.4% 0.190 139.5);

Tailwind

colors: {
  custom: {
    50: '#83c268',
    500: '#42a720',
    950: '#000000',
  },
}

SCSS

$custom: #42a720;
$custom-light: #83c268;
$custom-dark: #000000;

JSON

{
  "hex": "#42a720",
  "rgb": {
    "r": 66,
    "g": 167,
    "b": 32
  },
  "hsl": {
    "h": 104.889,
    "s": 67.839,
    "l": 39.02
  },
  "oklch": {
    "l": 0.6438,
    "c": 0.19045,
    "h": 139.5
  },
  "luminance": 0.289
}

Semantic roles & 50–950 ramp

primary

#42A720

secondary

#AB5DC5

accent

#3DEBBF

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #42A720

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

Preview Lab → · Contrast checker → · Palette generator →