#42A131#42A131

#42A131 is a light, vivid green. Relative luminance 0.269; OKLCH L 62.9% C 0.174 H 140.8°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#42A131
RGB	rgb(66, 161, 49)
HSL	hsl(111, 53%, 41%)
HSV	hsv(111, 70%, 63%)
CMYK	cmyk(59%, 0%, 69.6%, 36.9%)
CIE-LAB	lab(58.85, -49.20, 47.91)
CIE-LCH	lch(58.85, 68.68, 135.76°)
OKLab	oklab(62.89% -0.1346 0.1096)
OKLCH	oklch(62.89% 0.174 140.8)
XYZ	xyz(15.5453, 26.8684, 7.2720)
Luminance	0.2687 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A131 #9031A1

analogous

#7AA131 #42A131 #31A158

triadic

#42A131 #3142A1 #A13142

tetradic

#42A131 #317AA1 #9031A1 #A15831

square

#42A131 #317AA1 #9031A1 #A15831

split-complementary

#42A131 #5831A1 #A1317A

monochromatic

#1C4314 #2F7223 #42A131 #5BC748 #85D677

Accessibility & contrast

On white

3.29

#42A131 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#42A131 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A131

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A131	#FFFFFF	#000000	##000000
##42A131	1.00	3.29	6.37	6.37
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59221

Deuteranopia (green-blind)

#998B3B

Tritanopia (blue-blind)

#359C8A

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #42a131;
/* rgb */ color: rgb(66, 161, 49);
/* oklch */ color: oklch(62.9% 0.174 140.8);

Tailwind

colors: {
  custom: {
    50: '#81be6f',
    500: '#42a131',
    950: '#000000',
  },
}

SCSS

$custom: #42a131;
$custom-light: #81be6f;
$custom-dark: #000000;

JSON

{
  "hex": "#42a131",
  "rgb": {
    "r": 66,
    "g": 161,
    "b": 49
  },
  "hsl": {
    "h": 110.893,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.62894,
    "c": 0.1736,
    "h": 140.8
  },
  "luminance": 0.2687
}

Semantic roles & 50–950 ramp

primary

#42A131

secondary

#B270BE

accent

#4BDDC7

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #42A131

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

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