#42A434#42A434

#42A434 is a light, vivid green. Relative luminance 0.280; OKLCH L 63.7% C 0.175 H 141.3°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#42A434
RGB	rgb(66, 164, 52)
HSL	hsl(113, 52%, 42%)
HSV	hsv(113, 68%, 64%)
CMYK	cmyk(59.8%, 0%, 68.3%, 35.7%)
CIE-LAB	lab(59.85, -50.05, 47.73)
CIE-LCH	lch(59.85, 69.16, 136.35°)
OKLab	oklab(63.72% -0.1367 0.1096)
OKLCH	oklch(63.72% 0.175 141.3)
XYZ	xyz(16.1413, 27.9556, 7.7935)
Luminance	0.2796 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A434 #9634A4

analogous

#7AA434 #42A434 #34A45E

triadic

#42A434 #3442A4 #A43442

tetradic

#42A434 #347AA4 #9634A4 #A45E34

square

#42A434 #347AA4 #9634A4 #A45E34

split-complementary

#42A434 #5E34A4 #A4347A

monochromatic

#1D4717 #2F7625 #42A434 #5DC74E #88D67D

Accessibility & contrast

On white

3.19

#42A434 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#42A434 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A434

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A434	#FFFFFF	#000000	##000000
##42A434	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89524

Deuteranopia (green-blind)

#9C8D3E

Tritanopia (blue-blind)

#349F8D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #42a434;
/* rgb */ color: rgb(66, 164, 52);
/* oklch */ color: oklch(63.7% 0.175 141.3);

Tailwind

colors: {
  custom: {
    50: '#81c071',
    500: '#42a434',
    950: '#000000',
  },
}

SCSS

$custom: #42a434;
$custom-light: #81c071;
$custom-dark: #000000;

JSON

{
  "hex": "#42a434",
  "rgb": {
    "r": 66,
    "g": 164,
    "b": 52
  },
  "hsl": {
    "h": 112.5,
    "s": 51.852,
    "l": 42.353
  },
  "oklch": {
    "l": 0.63724,
    "c": 0.17524,
    "h": 141.3
  },
  "luminance": 0.27957
}

Semantic roles & 50–950 ramp

primary

#42A434

secondary

#B575BF

accent

#4CDBC9

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #42A434

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

Preview Lab → · Contrast checker → · Palette generator →