#A9DA54#A9DA54

#A9DA54 is a very light, vivid yellow-green. Relative luminance 0.592; OKLCH L 82.7% C 0.170 H 126.8°. Best body text is #000000 at 12.84:1 contrast (WCAG AA passes).

Color values

HEX#A9DA54
RGBrgb(169, 218, 84)
HSLhsl(82, 64%, 59%)
HSVhsv(82, 61%, 85%)
CMYKcmyk(22.5%, 0%, 61.5%, 14.5%)
CIE-LABlab(81.41, -35.94, 59.11)
CIE-LCHlch(81.41, 69.18, 121.30°)
OKLaboklab(82.75% -0.1021 0.1362)
OKLCHoklch(82.75% 0.17 126.8)
XYZxyz(43.0338, 59.2172, 17.5486)
Luminance0.5922 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A9DA54 #8554DA
analogous
#DAC854 #A9DA54 #66DA54
triadic
#A9DA54 #54A9DA #DA54A9
tetradic
#A9DA54 #54DAC8 #8554DA #DA5466
square
#A9DA54 #54DAC8 #8554DA #DA5466
split-complementary
#A9DA54 #5466DA #C854DA
monochromatic
#699420 #8DC62B #A9DA54 #C2E586 #DCF0B9

Accessibility & contrast

On white

1.64
#A9DA54 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.84
#A9DA54 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9DA54
12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A9DA54#FFFFFF#000000##000000
##A9DA541.001.6412.8412.84
#FFFFFF1.641.0021.0021.00
#00000012.8421.001.001.00
##00000012.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5CC44
Deuteranopia (green-blind)
#DEC95E
Tritanopia (blue-blind)
#AFD1BE
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #a9da54;
/* rgb */ color: rgb(169, 218, 84);
/* oklch */ color: oklch(82.7% 0.170 126.8);
Tailwind
colors: {
  custom: {
    50: '#c6e589',
    500: '#a9da54',
    950: '#000000',
  },
}
SCSS
$custom: #a9da54;
$custom-light: #c6e589;
$custom-dark: #000000;
JSON
{
  "hex": "#a9da54",
  "rgb": {
    "r": 169,
    "g": 218,
    "b": 84
  },
  "hsl": {
    "h": 81.94,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.82746,
    "c": 0.1702,
    "h": 126.8
  },
  "luminance": 0.59218
}

Semantic roles & 50–950 ramp

primary
#A9DA54
secondary
#5C3A98
accent
#40E77D
background
#FEFEFC
surface
#FAFCF4
border
#D3D5CE
text
#13150C
muted
#83847F

Preview Lab

Preview with #A9DA54

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

Preview Lab → · Contrast checker → · Palette generator →

#A9DA54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva