#429B18#429B18

#429B18 is a mid, vivid green. Relative luminance 0.247; OKLCH L 61.1% C 0.180 H 138.4°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#429B18
RGB	rgb(66, 155, 24)
HSL	hsl(101, 73%, 35%)
HSV	hsv(101, 85%, 61%)
CMYK	cmyk(57.4%, 0%, 84.5%, 39.2%)
CIE-LAB	lab(56.75, -48.68, 54.38)
CIE-LCH	lch(56.75, 72.99, 131.83°)
OKLab	oklab(61.11% -0.1346 0.1197)
OKLCH	oklch(61.11% 0.18 138.4)
XYZ	xyz(14.1324, 24.6657, 4.8802)
Luminance	0.2467 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429B18 #71189B

analogous

#849B18 #429B18 #189B2F

triadic

#429B18 #18429B #9B1842

tetradic

#429B18 #18849B #71189B #9B2F18

square

#429B18 #18849B #71189B #9B2F18

split-complementary

#429B18 #2F189B #9B1884

monochromatic

#153108 #2B6610 #429B18 #59D020 #7BE34A

Accessibility & contrast

On white

3.54

#429B18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#429B18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429B18

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429B18	#FFFFFF	#000000	##000000
##429B18	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D00

Deuteranopia (green-blind)

#958529

Tritanopia (blue-blind)

#3A9584

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #429b18;
/* rgb */ color: rgb(66, 155, 24);
/* oklch */ color: oklch(61.1% 0.180 138.4);

Tailwind

colors: {
  custom: {
    50: '#81b963',
    500: '#429b18',
    950: '#000000',
  },
}

SCSS

$custom: #429b18;
$custom-light: #81b963;
$custom-dark: #000000;

JSON

{
  "hex": "#429b18",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 24
  },
  "hsl": {
    "h": 100.763,
    "s": 73.184,
    "l": 35.098
  },
  "oklch": {
    "l": 0.61109,
    "c": 0.18011,
    "h": 138.4
  },
  "luminance": 0.24667
}

Semantic roles & 50–950 ramp

primary

#429B18

secondary

#9D4AC5

accent

#38F0B5

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #429B18

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

Preview Lab → · Contrast checker → · Palette generator →