#429B4E#429B4E

#429B4E is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.7% C 0.141 H 146.2°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#429B4E
RGB	rgb(66, 155, 78)
HSL	hsl(128, 40%, 43%)
HSV	hsv(128, 57%, 61%)
CMYK	cmyk(57.4%, 0%, 49.7%, 39.2%)
CIE-LAB	lab(57.22, -43.37, 32.39)
CIE-LCH	lch(57.22, 54.13, 143.25°)
OKLab	oklab(61.65% -0.1175 0.0786)
OKLCH	oklch(61.65% 0.141 146.2)
XYZ	xyz(15.3423, 25.1496, 11.2521)
Luminance	0.2515 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429B4E #9B428F

analogous

#629B42 #429B4E #429B7A

triadic

#429B4E #4E429B #9B4E42

tetradic

#429B4E #42629B #9B428F #9B7A42

square

#429B4E #42629B #9B428F #9B7A42

split-complementary

#429B4E #7A429B #9B4262

monochromatic

#1D4523 #307038 #429B4E #5FBB6C #8ACD93

Accessibility & contrast

On white

3.48

#429B4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#429B4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429B4E

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429B4E	#FFFFFF	#000000	##000000
##429B4E	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)

#9D8E48

Deuteranopia (green-blind)

#918653

Tritanopia (blue-blind)

#309889

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #429b4e;
/* rgb */ color: rgb(66, 155, 78);
/* oklch */ color: oklch(61.7% 0.141 146.2);

Tailwind

colors: {
  custom: {
    50: '#7fb981',
    500: '#429b4e',
    950: '#000000',
  },
}

SCSS

$custom: #429b4e;
$custom-light: #7fb981;
$custom-dark: #000000;

JSON

{
  "hex": "#429b4e",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 78
  },
  "hsl": {
    "h": 128.09,
    "s": 40.271,
    "l": 43.333
  },
  "oklch": {
    "l": 0.61651,
    "c": 0.14132,
    "h": 146.2
  },
  "luminance": 0.25151
}

Semantic roles & 50–950 ramp

primary

#429B4E

secondary

#B881B1

accent

#58C0D0

background

#F8FBF7

surface

#EFF6EE

border

#CAD0C9

text

#0B110A

muted

#7C807C

Preview Lab

Preview with #429B4E

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

Preview Lab → · Contrast checker → · Palette generator →