#42A12E#42A12E

#42A12E is a light, vivid green. Relative luminance 0.268; OKLCH L 62.9% C 0.176 H 140.5°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#42A12E
RGB	rgb(66, 161, 46)
HSL	hsl(110, 56%, 41%)
HSV	hsv(110, 71%, 63%)
CMYK	cmyk(59%, 0%, 71.4%, 36.9%)
CIE-LAB	lab(58.83, -49.46, 49.09)
CIE-LCH	lch(58.83, 69.69, 135.22°)
OKLab	oklab(62.87% -0.1355 0.1117)
OKLCH	oklch(62.87% 0.176 140.5)
XYZ	xyz(15.4841, 26.8439, 6.9497)
Luminance	0.2685 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A12E #8D2EA1

analogous

#7BA12E #42A12E #2EA153

triadic

#42A12E #2E42A1 #A12E42

tetradic

#42A12E #2E7BA1 #8D2EA1 #A1532E

square

#42A12E #2E7BA1 #8D2EA1 #A1532E

split-complementary

#42A12E #532EA1 #A12E7B

monochromatic

#1B4213 #2E7120 #42A12E #5AC943 #84D773

Accessibility & contrast

On white

3.30

#42A12E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#42A12E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A12E

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A12E	#FFFFFF	#000000	##000000
##42A12E	1.00	3.30	6.37	6.37
#FFFFFF	3.30	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)

#A5921C

Deuteranopia (green-blind)

#998B39

Tritanopia (blue-blind)

#359C8A

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #42a12e;
/* rgb */ color: rgb(66, 161, 46);
/* oklch */ color: oklch(62.9% 0.176 140.5);

Tailwind

colors: {
  custom: {
    50: '#81be6e',
    500: '#42a12e',
    950: '#000000',
  },
}

SCSS

$custom: #42a12e;
$custom-light: #81be6e;
$custom-dark: #000000;

JSON

{
  "hex": "#42a12e",
  "rgb": {
    "r": 66,
    "g": 161,
    "b": 46
  },
  "hsl": {
    "h": 109.565,
    "s": 55.556,
    "l": 40.588
  },
  "oklch": {
    "l": 0.62868,
    "c": 0.17561,
    "h": 140.5
  },
  "luminance": 0.26845
}

Semantic roles & 50–950 ramp

primary

#42A12E

secondary

#B06CBE

accent

#49DFC5

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #42A12E

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

Preview Lab → · Contrast checker → · Palette generator →