#429D2B#429D2B

#429D2B is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.8% C 0.173 H 140.0°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#429D2B
RGB	rgb(66, 157, 43)
HSL	hsl(108, 57%, 39%)
HSV	hsv(108, 73%, 62%)
CMYK	cmyk(58%, 0%, 72.6%, 38.4%)
CIE-LAB	lab(57.51, -48.21, 48.89)
CIE-LCH	lch(57.51, 68.67, 134.60°)
OKLab	oklab(61.77% -0.1323 0.1109)
OKLCH	oklch(61.77% 0.173 140)
XYZ	xyz(14.7391, 25.4453, 6.4198)
Luminance	0.2545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429D2B #862B9D

analogous

#7B9D2B #429D2B #2B9D4D

triadic

#429D2B #2B429D #9D2B42

tetradic

#429D2B #2B7B9D #862B9D #9D4D2B

square

#429D2B #2B7B9D #862B9D #9D4D2B

split-complementary

#429D2B #4D2B9D #9D2B7B

monochromatic

#1A3D11 #2E6D1E #429D2B #58CA3C #81D76C

Accessibility & contrast

On white

3.45

#429D2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#429D2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429D2B

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429D2B	#FFFFFF	#000000	##000000
##429D2B	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F18

Deuteranopia (green-blind)

#968736

Tritanopia (blue-blind)

#379887

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #429d2b;
/* rgb */ color: rgb(66, 157, 43);
/* oklch */ color: oklch(61.8% 0.173 140.0);

Tailwind

colors: {
  custom: {
    50: '#81bb6b',
    500: '#429d2b',
    950: '#000000',
  },
}

SCSS

$custom: #429d2b;
$custom-light: #81bb6b;
$custom-dark: #000000;

JSON

{
  "hex": "#429d2b",
  "rgb": {
    "r": 66,
    "g": 157,
    "b": 43
  },
  "hsl": {
    "h": 107.895,
    "s": 57,
    "l": 39.216
  },
  "oklch": {
    "l": 0.61769,
    "c": 0.17263,
    "h": 140
  },
  "luminance": 0.25447
}

Semantic roles & 50–950 ramp

primary

#429D2B

secondary

#AC66BD

accent

#48E0C1

background

#F8FBF6

surface

#EFF6EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #429D2B

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

Preview Lab → · Contrast checker → · Palette generator →