#42BB30#42BB30

#42BB30 is a light, highly saturated green. Relative luminance 0.369; OKLCH L 69.8% C 0.205 H 141.3°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#42BB30
RGB	rgb(66, 187, 48)
HSL	hsl(112, 59%, 46%)
HSV	hsv(112, 74%, 73%)
CMYK	cmyk(64.7%, 0%, 74.3%, 26.7%)
CIE-LAB	lab(67.21, -58.57, 56.87)
CIE-LCH	lch(67.21, 81.64, 135.84°)
OKLab	oklab(69.8% -0.16 0.1282)
OKLCH	oklch(69.8% 0.205 141.3)
XYZ	xyz(20.5495, 36.9102, 8.8372)
Luminance	0.3691 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BB30 #A930BB

analogous

#87BB30 #42BB30 #30BB63

triadic

#42BB30 #3042BB #BB3042

tetradic

#42BB30 #3087BB #A930BB #BB6330

square

#42BB30 #3087BB #A930BB #BB6330

split-complementary

#42BB30 #6330BB #BB3087

monochromatic

#205A17 #318A23 #42BB30 #65D355 #91E086

Accessibility & contrast

On white

2.51

#42BB30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#42BB30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BB30

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BB30	#FFFFFF	#000000	##000000
##42BB30	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA14

Deuteranopia (green-blind)

#B1A03F

Tritanopia (blue-blind)

#2CB5A0

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #42bb30;
/* rgb */ color: rgb(66, 187, 48);
/* oklch */ color: oklch(69.8% 0.205 141.3);

Tailwind

colors: {
  custom: {
    50: '#86d072',
    500: '#42bb30',
    950: '#000000',
  },
}

SCSS

$custom: #42bb30;
$custom-light: #86d072;
$custom-dark: #000000;

JSON

{
  "hex": "#42bb30",
  "rgb": {
    "r": 66,
    "g": 187,
    "b": 48
  },
  "hsl": {
    "h": 112.23,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69803,
    "c": 0.20503,
    "h": 141.3
  },
  "luminance": 0.36912
}

Semantic roles & 50–950 ramp

primary

#42BB30

secondary

#C07DC9

accent

#45E2CE

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #42BB30

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

Preview Lab → · Contrast checker → · Palette generator →