#429C20#429C20

#429C20 is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.4% C 0.178 H 139.0°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#429C20
RGB	rgb(66, 156, 32)
HSL	hsl(104, 66%, 37%)
HSV	hsv(104, 79%, 61%)
CMYK	cmyk(57.7%, 0%, 79.5%, 38.8%)
CIE-LAB	lab(57.11, -48.62, 52.39)
CIE-LCH	lch(57.11, 71.48, 132.86°)
OKLab	oklab(61.42% -0.134 0.1166)
OKLCH	oklch(61.42% 0.178 139)
XYZ	xyz(14.3954, 25.0382, 5.4405)
Luminance	0.2504 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429C20 #7A209C

analogous

#809C20 #429C20 #209C3C

triadic

#429C20 #20429C #9C2042

tetradic

#429C20 #20809C #7A209C #9C3C20

square

#429C20 #20809C #7A209C #9C3C20

split-complementary

#429C20 #3C209C #9C2080

monochromatic

#17360B #2D6916 #429C20 #57CF2A #7DDD59

Accessibility & contrast

On white

3.50

#429C20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#429C20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429C20

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429C20	#FFFFFF	#000000	##000000
##429C20	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#96862E

Tritanopia (blue-blind)

#399785

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #429c20;
/* rgb */ color: rgb(66, 156, 32);
/* oklch */ color: oklch(61.4% 0.178 139.0);

Tailwind

colors: {
  custom: {
    50: '#81ba66',
    500: '#429c20',
    950: '#000000',
  },
}

SCSS

$custom: #429c20;
$custom-light: #81ba66;
$custom-dark: #000000;

JSON

{
  "hex": "#429c20",
  "rgb": {
    "r": 66,
    "g": 156,
    "b": 32
  },
  "hsl": {
    "h": 103.548,
    "s": 65.957,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61422,
    "c": 0.17768,
    "h": 139
  },
  "luminance": 0.25039
}

Semantic roles & 50–950 ramp

primary

#429C20

secondary

#A457C1

accent

#3FE9BA

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #429C20

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

Preview Lab → · Contrast checker → · Palette generator →