#42A730#42A730

#42A730 is a light, vivid green. Relative luminance 0.290; OKLCH L 64.5% C 0.182 H 140.9°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#42A730
RGB	rgb(66, 167, 48)
HSL	hsl(111, 55%, 42%)
HSV	hsv(111, 71%, 65%)
CMYK	cmyk(60.5%, 0%, 71.3%, 34.5%)
CIE-LAB	lab(60.79, -51.51, 50.34)
CIE-LCH	lch(60.79, 72.02, 135.66°)
OKLab	oklab(64.49% -0.1409 0.1146)
OKLCH	oklch(64.49% 0.182 140.9)
XYZ	xyz(16.5982, 29.0076, 7.5201)
Luminance	0.2901 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A730 #9530A7

analogous

#7EA730 #42A730 #30A759

triadic

#42A730 #3042A7 #A73042

tetradic

#42A730 #307EA7 #9530A7 #A75930

square

#42A730 #307EA7 #9530A7 #A75930

split-complementary

#42A730 #5930A7 #A7307E

monochromatic

#1C4815 #2F7722 #42A730 #5DCB49 #87D879

Accessibility & contrast

On white

3.09

#42A730 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#42A730 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A730

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A730	#FFFFFF	#000000	##000000
##42A730	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB981D

Deuteranopia (green-blind)

#9F8F3C

Tritanopia (blue-blind)

#33A28F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #42a730;
/* rgb */ color: rgb(66, 167, 48);
/* oklch */ color: oklch(64.5% 0.182 140.9);

Tailwind

colors: {
  custom: {
    50: '#82c26f',
    500: '#42a730',
    950: '#000000',
  },
}

SCSS

$custom: #42a730;
$custom-light: #82c26f;
$custom-dark: #000000;

JSON

{
  "hex": "#42a730",
  "rgb": {
    "r": 66,
    "g": 167,
    "b": 48
  },
  "hsl": {
    "h": 110.924,
    "s": 55.349,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64491,
    "c": 0.18161,
    "h": 140.9
  },
  "luminance": 0.29009
}

Semantic roles & 50–950 ramp

primary

#42A730

secondary

#B572C1

accent

#49DFC8

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1208

muted

#7D817B

Preview Lab

Preview with #42A730

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

Preview Lab → · Contrast checker → · Palette generator →