#429518#429518

#429518 is a mid, vivid yellow-green. Relative luminance 0.227; OKLCH L 59.5% C 0.173 H 138.0°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#429518
RGB	rgb(66, 149, 24)
HSL	hsl(100, 72%, 34%)
HSV	hsv(100, 84%, 58%)
CMYK	cmyk(55.7%, 0%, 83.9%, 41.6%)
CIE-LAB	lab(54.78, -46.43, 52.60)
CIE-LCH	lch(54.78, 70.16, 131.43°)
OKLab	oklab(59.49% -0.1286 0.1159)
OKLCH	oklch(59.49% 0.173 138)
XYZ	xyz(13.1586, 22.7180, 4.5556)
Luminance	0.2272 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429518 #6B1895

analogous

#819518 #429518 #18952D

triadic

#429518 #184295 #951842

tetradic

#429518 #188195 #6B1895 #952D18

square

#429518 #188195 #6B1895 #952D18

split-complementary

#429518 #2D1895 #951881

monochromatic

#132C07 #2B6010 #429518 #59CA20 #7AE146

Accessibility & contrast

On white

3.79

#429518 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#429518 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429518

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429518	#FFFFFF	#000000	##000000
##429518	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8700

Deuteranopia (green-blind)

#8F8128

Tritanopia (blue-blind)

#3B907F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #429518;
/* rgb */ color: rgb(66, 149, 24);
/* oklch */ color: oklch(59.5% 0.173 138.0);

Tailwind

colors: {
  custom: {
    50: '#80b562',
    500: '#429518',
    950: '#000000',
  },
}

SCSS

$custom: #429518;
$custom-light: #80b562;
$custom-dark: #000000;

JSON

{
  "hex": "#429518",
  "rgb": {
    "r": 66,
    "g": 149,
    "b": 24
  },
  "hsl": {
    "h": 99.84,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.59485,
    "c": 0.17312,
    "h": 138
  },
  "luminance": 0.22719
}

Semantic roles & 50–950 ramp

primary

#429518

secondary

#9946C2

accent

#39EFB2

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #429518

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

Preview Lab → · Contrast checker → · Palette generator →