#A9DA4B#A9DA4B

#A9DA4B is a very light, vivid yellow-green. Relative luminance 0.591; OKLCH L 82.7% C 0.177 H 126.3°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX#A9DA4B
RGBrgb(169, 218, 75)
HSLhsl(81, 66%, 57%)
HSVhsv(81, 66%, 85%)
CMYKcmyk(22.5%, 0%, 65.6%, 14.5%)
CIE-LABlab(81.34, -36.61, 62.70)
CIE-LCHlch(81.34, 72.61, 120.28°)
OKLaboklab(82.66% -0.1047 0.1427)
OKLCHoklch(82.66% 0.177 126.3)
XYZxyz(42.7037, 59.0852, 15.8100)
Luminance0.5909 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A9DA4B #7C4BDA
analogous
#DAC34B #A9DA4B #62DA4B
triadic
#A9DA4B #4BA9DA #DA4BA9
tetradic
#A9DA4B #4BDAC3 #7C4BDA #DA4B62
square
#A9DA4B #4BDAC3 #7C4BDA #DA4B62
split-complementary
#A9DA4B #4B62DA #C34BDA
monochromatic
#678E1D #8CC028 #A9DA4B #C1E47E #DAEFB1

Accessibility & contrast

On white

1.64
#A9DA4B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.82
#A9DA4B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9DA4B
12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A9DA4B#FFFFFF#000000##000000
##A9DA4B1.001.6412.8212.82
#FFFFFF1.641.0021.0021.00
#00000012.8221.001.001.00
##00000012.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5CC37
Deuteranopia (green-blind)
#DEC956
Tritanopia (blue-blind)
#B0D0BD
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #a9da4b;
/* rgb */ color: rgb(169, 218, 75);
/* oklch */ color: oklch(82.7% 0.177 126.3);
Tailwind
colors: {
  custom: {
    50: '#c6e584',
    500: '#a9da4b',
    950: '#000000',
  },
}
SCSS
$custom: #a9da4b;
$custom-light: #c6e584;
$custom-dark: #000000;
JSON
{
  "hex": "#a9da4b",
  "rgb": {
    "r": 169,
    "g": 218,
    "b": 75
  },
  "hsl": {
    "h": 80.559,
    "s": 65.899,
    "l": 57.451
  },
  "oklch": {
    "l": 0.82664,
    "c": 0.17696,
    "h": 126.3
  },
  "luminance": 0.59086
}

Semantic roles & 50–950 ramp

primary
#A9DA4B
secondary
#563693
accent
#3FE979
background
#FEFEFB
surface
#FAFCF2
border
#D3D5CC
text
#13150B
muted
#83847E

Preview Lab

Preview with #A9DA4B

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

Preview Lab → · Contrast checker → · Palette generator →

#A9DA4B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva