#A9DA56#A9DA56

#A9DA56 is a very light, vivid yellow-green. Relative luminance 0.593; OKLCH L 82.8% C 0.169 H 127.0°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#A9DA56
RGB	rgb(169, 218, 86)
HSL	hsl(82, 64%, 60%)
HSV	hsv(82, 61%, 85%)
CMYK	cmyk(22.5%, 0%, 60.6%, 14.5%)
CIE-LAB	lab(81.43, -35.78, 58.28)
CIE-LCH	lch(81.43, 68.39, 121.54°)
OKLab	oklab(82.77% -0.1014 0.1347)
OKLCH	oklch(82.77% 0.169 127)
XYZ	xyz(43.1133, 59.2490, 17.9671)
Luminance	0.5925 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9DA56 #8756DA

analogous

#DAC956 #A9DA56 #67DA56

triadic

#A9DA56 #56A9DA #DA56A9

tetradic

#A9DA56 #56DAC9 #8756DA #DA5667

square

#A9DA56 #56DAC9 #8756DA #DA5667

split-complementary

#A9DA56 #5667DA #C956DA

monochromatic

#6A9521 #8DC72C #A9DA56 #C3E588 #DCF0BA

Accessibility & contrast

On white

1.63

#A9DA56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#A9DA56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9DA56

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9DA56	#FFFFFF	#000000	##000000
##A9DA56	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC47

Deuteranopia (green-blind)

#DEC95F

Tritanopia (blue-blind)

#AFD1BE

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a9da56;
/* rgb */ color: rgb(169, 218, 86);
/* oklch */ color: oklch(82.8% 0.169 127.0);

Tailwind

colors: {
  custom: {
    50: '#c6e58b',
    500: '#a9da56',
    950: '#000000',
  },
}

SCSS

$custom: #a9da56;
$custom-light: #c6e58b;
$custom-dark: #000000;

JSON

{
  "hex": "#a9da56",
  "rgb": {
    "r": 169,
    "g": 218,
    "b": 86
  },
  "hsl": {
    "h": 82.273,
    "s": 64.078,
    "l": 59.608
  },
  "oklch": {
    "l": 0.82766,
    "c": 0.16861,
    "h": 127
  },
  "luminance": 0.5925
}

Semantic roles & 50–950 ramp

primary

#A9DA56

secondary

#5E3B9A

accent

#41E77E

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #A9DA56

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

Preview Lab → · Contrast checker → · Palette generator →