#429F4E#429F4E

#429F4E is a light, vivid green. Relative luminance 0.265; OKLCH L 62.7% C 0.147 H 146.0°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#429F4E
RGB	rgb(66, 159, 78)
HSL	hsl(128, 41%, 44%)
HSV	hsv(128, 58%, 62%)
CMYK	cmyk(58.5%, 0%, 50.9%, 37.6%)
CIE-LAB	lab(58.51, -44.98, 33.99)
CIE-LCH	lch(58.51, 56.38, 142.92°)
OKLab	oklab(62.71% -0.1218 0.0822)
OKLCH	oklch(62.71% 0.147 146)
XYZ	xyz(16.0191, 26.5031, 11.4777)
Luminance	0.2651 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429F4E #9F4293

analogous

#659F42 #429F4E #429F7D

triadic

#429F4E #4E429F #9F4E42

tetradic

#429F4E #42659F #9F4293 #9F7D42

square

#429F4E #42659F #9F4293 #9F7D42

split-complementary

#429F4E #7D429F #9F4265

monochromatic

#1E4924 #307439 #429F4E #61BD6D #8CCF95

Accessibility & contrast

On white

3.33

#429F4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#429F4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429F4E

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429F4E	#FFFFFF	#000000	##000000
##429F4E	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19247

Deuteranopia (green-blind)

#958954

Tritanopia (blue-blind)

#2F9B8C

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #429f4e;
/* rgb */ color: rgb(66, 159, 78);
/* oklch */ color: oklch(62.7% 0.147 146.0);

Tailwind

colors: {
  custom: {
    50: '#7fbc81',
    500: '#429f4e',
    950: '#000000',
  },
}

SCSS

$custom: #429f4e;
$custom-light: #7fbc81;
$custom-dark: #000000;

JSON

{
  "hex": "#429f4e",
  "rgb": {
    "r": 66,
    "g": 159,
    "b": 78
  },
  "hsl": {
    "h": 127.742,
    "s": 41.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.62712,
    "c": 0.14694,
    "h": 146
  },
  "luminance": 0.26505
}

Semantic roles & 50–950 ramp

primary

#429F4E

secondary

#BA82B3

accent

#57C1D1

background

#F8FBF8

surface

#EFF6EF

border

#CAD0CA

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #429F4E

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

Preview Lab → · Contrast checker → · Palette generator →