#42A71E#42A71E

#42A71E is a light, vivid green. Relative luminance 0.289; OKLCH L 64.4% C 0.191 H 139.4°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#42A71E
RGB	rgb(66, 167, 30)
HSL	hsl(104, 70%, 39%)
HSV	hsv(104, 82%, 65%)
CMYK	cmyk(60.5%, 0%, 82%, 34.5%)
CIE-LAB	lab(60.68, -52.74, 56.34)
CIE-LCH	lch(60.68, 77.17, 133.11°)
OKLab	oklab(64.37% -0.1452 0.1246)
OKLCH	oklch(64.37% 0.191 139.4)
XYZ	xyz(16.2991, 28.8879, 5.9450)
Luminance	0.2889 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A71E #831EA7

analogous

#86A71E #42A71E #1EA73F

triadic

#42A71E #1E42A7 #A71E42

tetradic

#42A71E #1E86A7 #831EA7 #A73F1E

square

#42A71E #1E86A7 #831EA7 #A73F1E

split-complementary

#42A71E #3F1EA7 #A71E86

monochromatic

#193F0B #2D7315 #42A71E #58D92A #80E25D

Accessibility & contrast

On white

3.10

#42A71E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#42A71E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A71E

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A71E	#FFFFFF	#000000	##000000
##42A71E	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)

#A08F2F

Tritanopia (blue-blind)

#36A18E

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #42a71e;
/* rgb */ color: rgb(66, 167, 30);
/* oklch */ color: oklch(64.4% 0.191 139.4);

Tailwind

colors: {
  custom: {
    50: '#83c267',
    500: '#42a71e',
    950: '#000000',
  },
}

SCSS

$custom: #42a71e;
$custom-light: #83c267;
$custom-dark: #000000;

JSON

{
  "hex": "#42a71e",
  "rgb": {
    "r": 66,
    "g": 167,
    "b": 30
  },
  "hsl": {
    "h": 104.234,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.6437,
    "c": 0.19135,
    "h": 139.4
  },
  "luminance": 0.28889
}

Semantic roles & 50–950 ramp

primary

#42A71E

secondary

#AA5BC6

accent

#3BECBE

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #42A71E

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

Preview Lab → · Contrast checker → · Palette generator →