#A4DA4A#A4DA4A

#A4DA4A is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.3% C 0.180 H 127.6°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#A4DA4A
RGB	rgb(164, 218, 74)
HSL	hsl(83, 66%, 57%)
HSV	hsv(83, 66%, 85%)
CMYK	cmyk(24.8%, 0%, 66.1%, 14.5%)
CIE-LAB	lab(81.03, -38.56, 62.68)
CIE-LCH	lch(81.03, 73.60, 121.60°)
OKLab	oklab(82.34% -0.1099 0.1426)
OKLCH	oklch(82.34% 0.18 127.6)
XYZ	xyz(41.6173, 58.5289, 15.5818)
Luminance	0.5853 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DA4A #804ADA

analogous

#DAC84A #A4DA4A #5CDA4A

triadic

#A4DA4A #4AA4DA #DA4AA4

tetradic

#A4DA4A #4ADAC8 #804ADA #DA4A5C

square

#A4DA4A #4ADAC8 #804ADA #DA4A5C

split-complementary

#A4DA4A #4A5CDA #C84ADA

monochromatic

#638D1D #86C027 #A4DA4A #BEE47D #D7EFB0

Accessibility & contrast

On white

1.65

#A4DA4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#A4DA4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DA4A

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DA4A	#FFFFFF	#000000	##000000
##A4DA4A	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC36

Deuteranopia (green-blind)

#DDC856

Tritanopia (blue-blind)

#AAD0BD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a4da4a;
/* rgb */ color: rgb(164, 218, 74);
/* oklch */ color: oklch(82.3% 0.180 127.6);

Tailwind

colors: {
  custom: {
    50: '#c3e584',
    500: '#a4da4a',
    950: '#000000',
  },
}

SCSS

$custom: #a4da4a;
$custom-light: #c3e584;
$custom-dark: #000000;

JSON

{
  "hex": "#a4da4a",
  "rgb": {
    "r": 164,
    "g": 218,
    "b": 74
  },
  "hsl": {
    "h": 82.5,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.82336,
    "c": 0.18,
    "h": 127.6
  },
  "luminance": 0.5853
}

Semantic roles & 50–950 ramp

primary

#A4DA4A

secondary

#593692

accent

#3FE97F

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A4DA4A

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

Preview Lab → · Contrast checker → · Palette generator →