#A9DB4A#A9DB4A

#A9DB4A is a very light, vivid yellow-green. Relative luminance 0.596; OKLCH L 82.9% C 0.179 H 126.4°. Best body text is #000000 at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#A9DB4A
RGB	rgb(169, 219, 74)
HSL	hsl(81, 67%, 57%)
HSV	hsv(81, 66%, 86%)
CMYK	cmyk(22.8%, 0%, 66.2%, 14.1%)
CIE-LAB	lab(81.62, -37.13, 63.39)
CIE-LCH	lch(81.62, 73.46, 120.36°)
OKLab	oklab(82.89% -0.1062 0.144)
OKLCH	oklch(82.89% 0.179 126.4)
XYZ	xyz(42.9299, 59.5918, 15.7179)
Luminance	0.5959 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9DB4A #7C4ADB

analogous

#DBC54A #A9DB4A #60DB4A

triadic

#A9DB4A #4AA9DB #DB4AA9

tetradic

#A9DB4A #4ADBC5 #7C4ADB #DB4A60

square

#A9DB4A #4ADBC5 #7C4ADB #DB4A60

split-complementary

#A9DB4A #4A60DB #C54ADB

monochromatic

#678E1C #8CC126 #A9DB4A #C1E57D #DAEFB0

Accessibility & contrast

On white

1.63

#A9DB4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.92

#A9DB4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9DB4A

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9DB4A	#FFFFFF	#000000	##000000
##A9DB4A	1.00	1.63	12.92	12.92
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.92	21.00	1.00	1.00
##000000	12.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD36

Deuteranopia (green-blind)

#DFCA56

Tritanopia (blue-blind)

#B0D1BE

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a9db4a;
/* rgb */ color: rgb(169, 219, 74);
/* oklch */ color: oklch(82.9% 0.179 126.4);

Tailwind

colors: {
  custom: {
    50: '#c6e684',
    500: '#a9db4a',
    950: '#000000',
  },
}

SCSS

$custom: #a9db4a;
$custom-light: #c6e684;
$custom-dark: #000000;

JSON

{
  "hex": "#a9db4a",
  "rgb": {
    "r": 169,
    "g": 219,
    "b": 74
  },
  "hsl": {
    "h": 80.69,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.82886,
    "c": 0.17891,
    "h": 126.4
  },
  "luminance": 0.59592
}

Semantic roles & 50–950 ramp

primary

#A9DB4A

secondary

#563694

accent

#3EEA79

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13160B

muted

#83847E

Preview Lab

Preview with #A9DB4A

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

Preview Lab → · Contrast checker → · Palette generator →