#429D4F#429D4F

#429D4F is a light, vivid green. Relative luminance 0.258; OKLCH L 62.2% C 0.143 H 146.4°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#429D4F
RGB	rgb(66, 157, 79)
HSL	hsl(129, 41%, 44%)
HSV	hsv(129, 58%, 62%)
CMYK	cmyk(58%, 0%, 49.7%, 38.4%)
CIE-LAB	lab(57.88, -44.03, 32.69)
CIE-LCH	lch(57.88, 54.84, 143.40°)
OKLab	oklab(62.2% -0.1192 0.0793)
OKLCH	oklch(62.2% 0.143 146.4)
XYZ	xyz(15.7140, 25.8353, 11.5542)
Luminance	0.2584 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429D4F #9D4290

analogous

#629D42 #429D4F #429D7C

triadic

#429D4F #4F429D #9D4F42

tetradic

#429D4F #42629D #9D4290 #9D7C42

square

#429D4F #42629D #9D4290 #9D7C42

split-complementary

#429D4F #7C429D #9D4262

monochromatic

#1E4724 #307239 #429D4F #60BC6D #8BCE95

Accessibility & contrast

On white

3.41

#429D4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#429D4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429D4F

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429D4F	#FFFFFF	#000000	##000000
##429D4F	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9049

Deuteranopia (green-blind)

#938854

Tritanopia (blue-blind)

#2F9A8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #429d4f;
/* rgb */ color: rgb(66, 157, 79);
/* oklch */ color: oklch(62.2% 0.143 146.4);

Tailwind

colors: {
  custom: {
    50: '#7fbb82',
    500: '#429d4f',
    950: '#000000',
  },
}

SCSS

$custom: #429d4f;
$custom-light: #7fbb82;
$custom-dark: #000000;

JSON

{
  "hex": "#429d4f",
  "rgb": {
    "r": 66,
    "g": 157,
    "b": 79
  },
  "hsl": {
    "h": 128.571,
    "s": 40.807,
    "l": 43.725
  },
  "oklch": {
    "l": 0.62198,
    "c": 0.14319,
    "h": 146.4
  },
  "luminance": 0.25837
}

Semantic roles & 50–950 ramp

primary

#429D4F

secondary

#B982B1

accent

#57BFD1

background

#F8FBF8

surface

#EFF6EF

border

#CAD0CA

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #429D4F

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

Preview Lab → · Contrast checker → · Palette generator →