#42BB2E#42BB2E

#42BB2E is a light, highly saturated green. Relative luminance 0.369; OKLCH L 69.8% C 0.206 H 141.1°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#42BB2E
RGB	rgb(66, 187, 46)
HSL	hsl(111, 61%, 46%)
HSV	hsv(111, 75%, 73%)
CMYK	cmyk(64.7%, 0%, 75.4%, 26.7%)
CIE-LAB	lab(67.20, -58.71, 57.55)
CIE-LCH	lch(67.20, 82.21, 135.57°)
OKLab	oklab(69.79% -0.1605 0.1294)
OKLCH	oklch(69.79% 0.206 141.1)
XYZ	xyz(20.5092, 36.8941, 8.6247)
Luminance	0.3690 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BB2E #A72EBB

analogous

#89BB2E #42BB2E #2EBB60

triadic

#42BB2E #2E42BB #BB2E42

tetradic

#42BB2E #2E89BB #A72EBB #BB602E

square

#42BB2E #2E89BB #A72EBB #BB602E

split-complementary

#42BB2E #602EBB #BB2E89

monochromatic

#1F5916 #318A22 #42BB2E #64D452 #90E083

Accessibility & contrast

On white

2.51

#42BB2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#42BB2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BB2E

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BB2E	#FFFFFF	#000000	##000000
##42BB2E	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)

#C0AA0F

Deuteranopia (green-blind)

#B1A03D

Tritanopia (blue-blind)

#2CB5A0

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #42bb2e;
/* rgb */ color: rgb(66, 187, 46);
/* oklch */ color: oklch(69.8% 0.206 141.1);

Tailwind

colors: {
  custom: {
    50: '#86d071',
    500: '#42bb2e',
    950: '#000000',
  },
}

SCSS

$custom: #42bb2e;
$custom-light: #86d071;
$custom-dark: #000000;

JSON

{
  "hex": "#42bb2e",
  "rgb": {
    "r": 66,
    "g": 187,
    "b": 46
  },
  "hsl": {
    "h": 111.489,
    "s": 60.515,
    "l": 45.686
  },
  "oklch": {
    "l": 0.69789,
    "c": 0.20614,
    "h": 141.1
  },
  "luminance": 0.36896
}

Semantic roles & 50–950 ramp

primary

#42BB2E

secondary

#BE7BCA

accent

#44E4CD

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #42BB2E

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

Preview Lab → · Contrast checker → · Palette generator →