#429B4F#429B4F

#429B4F is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.7% C 0.140 H 146.5°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#429B4F
RGB	rgb(66, 155, 79)
HSL	hsl(129, 40%, 43%)
HSV	hsv(129, 57%, 61%)
CMYK	cmyk(57.4%, 0%, 49%, 39.2%)
CIE-LAB	lab(57.23, -43.21, 31.89)
CIE-LCH	lch(57.23, 53.70, 143.58°)
OKLab	oklab(61.67% -0.117 0.0775)
OKLCH	oklch(61.67% 0.14 146.5)
XYZ	xyz(15.3784, 25.1641, 11.4424)
Luminance	0.2516 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429B4F #9B428E

analogous

#619B42 #429B4F #429B7B

triadic

#429B4F #4F429B #9B4F42

tetradic

#429B4F #42619B #9B428E #9B7B42

square

#429B4F #42619B #9B428E #9B7B42

split-complementary

#429B4F #7B429B #9B4261

monochromatic

#1D4523 #307039 #429B4F #5FBB6D #8ACD94

Accessibility & contrast

On white

3.48

#429B4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#429B4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429B4F

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429B4F	#FFFFFF	#000000	##000000
##429B4F	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8E49

Deuteranopia (green-blind)

#918654

Tritanopia (blue-blind)

#309889

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #429b4f;
/* rgb */ color: rgb(66, 155, 79);
/* oklch */ color: oklch(61.7% 0.140 146.5);

Tailwind

colors: {
  custom: {
    50: '#7fb982',
    500: '#429b4f',
    950: '#000000',
  },
}

SCSS

$custom: #429b4f;
$custom-light: #7fb982;
$custom-dark: #000000;

JSON

{
  "hex": "#429b4f",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 79
  },
  "hsl": {
    "h": 128.764,
    "s": 40.271,
    "l": 43.333
  },
  "oklch": {
    "l": 0.61667,
    "c": 0.14036,
    "h": 146.5
  },
  "luminance": 0.25165
}

Semantic roles & 50–950 ramp

primary

#429B4F

secondary

#B881B0

accent

#58BFD0

background

#F8FBF8

surface

#EFF6EF

border

#CAD0CA

text

#0B110A

muted

#7C807C

Preview Lab

Preview with #429B4F

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

Preview Lab → · Contrast checker → · Palette generator →