#42A425#42A425

#42A425 is a light, vivid green. Relative luminance 0.278; OKLCH L 63.6% C 0.185 H 139.7°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#42A425
RGB	rgb(66, 164, 37)
HSL	hsl(106, 63%, 39%)
HSV	hsv(106, 77%, 64%)
CMYK	cmyk(59.8%, 0%, 77.4%, 35.7%)
CIE-LAB	lab(59.75, -51.24, 53.29)
CIE-LCH	lch(59.75, 73.93, 133.88°)
OKLab	oklab(63.61% -0.1408 0.1192)
OKLCH	oklch(63.61% 0.185 139.7)
XYZ	xyz(15.8555, 27.8413, 6.2883)
Luminance	0.2784 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A425 #8725A4

analogous

#82A425 #42A425 #25A448

triadic

#42A425 #2542A4 #A42542

tetradic

#42A425 #2582A4 #8725A4 #A44825

square

#42A425 #2582A4 #8725A4 #A44825

split-complementary

#42A425 #4825A4 #A42582

monochromatic

#1A400E #2E721A #42A425 #59D135 #82DD67

Accessibility & contrast

On white

3.20

#42A425 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#42A425 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A425

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A425	#FFFFFF	#000000	##000000
##42A425	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99505

Deuteranopia (green-blind)

#9D8D33

Tritanopia (blue-blind)

#369E8C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #42a425;
/* rgb */ color: rgb(66, 164, 37);
/* oklch */ color: oklch(63.6% 0.185 139.7);

Tailwind

colors: {
  custom: {
    50: '#82c069',
    500: '#42a425',
    950: '#000000',
  },
}

SCSS

$custom: #42a425;
$custom-light: #82c069;
$custom-dark: #000000;

JSON

{
  "hex": "#42a425",
  "rgb": {
    "r": 66,
    "g": 164,
    "b": 37
  },
  "hsl": {
    "h": 106.299,
    "s": 63.184,
    "l": 39.412
  },
  "oklch": {
    "l": 0.63606,
    "c": 0.18452,
    "h": 139.7
  },
  "luminance": 0.27843
}

Semantic roles & 50–950 ramp

primary

#42A425

secondary

#AC62C2

accent

#42E6C1

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #42A425

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

Preview Lab → · Contrast checker → · Palette generator →