#429D4E#429D4E

#429D4E is a light, vivid green. Relative luminance 0.258; OKLCH L 62.2% C 0.144 H 146.1°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#429D4E
RGB	rgb(66, 157, 78)
HSL	hsl(128, 41%, 44%)
HSV	hsv(128, 58%, 62%)
CMYK	cmyk(58%, 0%, 50.3%, 38.4%)
CIE-LAB	lab(57.87, -44.18, 33.19)
CIE-LCH	lch(57.87, 55.26, 143.08°)
OKLab	oklab(62.18% -0.1196 0.0804)
OKLCH	oklch(62.18% 0.144 146.1)
XYZ	xyz(15.6779, 25.8208, 11.3640)
Luminance	0.2582 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429D4E #9D4291

analogous

#639D42 #429D4E #429D7B

triadic

#429D4E #4E429D #9D4E42

tetradic

#429D4E #42639D #9D4291 #9D7B42

square

#429D4E #42639D #9D4291 #9D7B42

split-complementary

#429D4E #7B429D #9D4263

monochromatic

#1E4723 #307239 #429D4E #60BC6C #8BCE94

Accessibility & contrast

On white

3.41

#429D4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#429D4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429D4E

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429D4E	#FFFFFF	#000000	##000000
##429D4E	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9047

Deuteranopia (green-blind)

#938854

Tritanopia (blue-blind)

#2F998B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #429d4e;
/* rgb */ color: rgb(66, 157, 78);
/* oklch */ color: oklch(62.2% 0.144 146.1);

Tailwind

colors: {
  custom: {
    50: '#7fbb81',
    500: '#429d4e',
    950: '#000000',
  },
}

SCSS

$custom: #429d4e;
$custom-light: #7fbb81;
$custom-dark: #000000;

JSON

{
  "hex": "#429d4e",
  "rgb": {
    "r": 66,
    "g": 157,
    "b": 78
  },
  "hsl": {
    "h": 127.912,
    "s": 40.807,
    "l": 43.725
  },
  "oklch": {
    "l": 0.62182,
    "c": 0.14414,
    "h": 146.1
  },
  "luminance": 0.25822
}

Semantic roles & 50–950 ramp

primary

#429D4E

secondary

#B982B2

accent

#57C1D1

background

#F8FBF7

surface

#EFF6EE

border

#CAD0C9

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #429D4E

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

Preview Lab → · Contrast checker → · Palette generator →