#42AE30#42AE30

#42AE30 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.4% C 0.190 H 141.0°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#42AE30
RGB	rgb(66, 174, 48)
HSL	hsl(111, 57%, 44%)
HSV	hsv(111, 72%, 68%)
CMYK	cmyk(62.1%, 0%, 72.4%, 31.8%)
CIE-LAB	lab(63.05, -54.03, 52.66)
CIE-LCH	lch(63.05, 75.45, 135.74°)
OKLab	oklab(66.36% -0.1477 0.1194)
OKLCH	oklch(66.36% 0.19 141)
XYZ	xyz(17.9154, 31.6421, 7.9591)
Luminance	0.3164 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42AE30 #9C30AE

analogous

#81AE30 #42AE30 #30AE5D

triadic

#42AE30 #3042AE #AE3042

tetradic

#42AE30 #3081AE #9C30AE #AE5D30

square

#42AE30 #3081AE #9C30AE #AE5D30

split-complementary

#42AE30 #5D30AE #AE3081

monochromatic

#1E4E16 #307E23 #42AE30 #60CE4D #8BDB7D

Accessibility & contrast

On white

2.87

#42AE30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#42AE30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42AE30

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42AE30	#FFFFFF	#000000	##000000
##42AE30	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E1A

Deuteranopia (green-blind)

#A5953D

Tritanopia (blue-blind)

#31A895

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #42ae30;
/* rgb */ color: rgb(66, 174, 48);
/* oklch */ color: oklch(66.4% 0.190 141.0);

Tailwind

colors: {
  custom: {
    50: '#83c770',
    500: '#42ae30',
    950: '#000000',
  },
}

SCSS

$custom: #42ae30;
$custom-light: #83c770;
$custom-dark: #000000;

JSON

{
  "hex": "#42ae30",
  "rgb": {
    "r": 66,
    "g": 174,
    "b": 48
  },
  "hsl": {
    "h": 111.429,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.66357,
    "c": 0.18997,
    "h": 141
  },
  "luminance": 0.31644
}

Semantic roles & 50–950 ramp

primary

#42AE30

secondary

#B976C4

accent

#48E0CA

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #42AE30

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

Preview Lab → · Contrast checker → · Palette generator →