#A9D73F#A9D73F

#A9D73F is a light, vivid yellow-green. Relative luminance 0.574; OKLCH L 81.9% C 0.181 H 125.0°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX#A9D73F
RGBrgb(169, 215, 63)
HSLhsl(78, 66%, 55%)
HSVhsv(78, 71%, 84%)
CMYKcmyk(21.4%, 0%, 70.7%, 15.7%)
CIE-LABlab(80.40, -36.02, 66.26)
CIE-LCHlch(80.40, 75.41, 118.53°)
OKLaboklab(81.88% -0.1041 0.1484)
OKLCHoklch(81.88% 0.181 125)
XYZxyz(41.5601, 57.3943, 13.5903)
Luminance0.5739 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A9D73F #6D3FD7
analogous
#D7B93F #A9D73F #5DD73F
triadic
#A9D73F #3FA9D7 #D73FA9
tetradic
#A9D73F #3FD7B9 #6D3FD7 #D73F5D
square
#A9D73F #3FD7B9 #6D3FD7 #D73F5D
split-complementary
#A9D73F #3F5DD7 #B93FD7
monochromatic
#62811B #88B325 #A9D73F #C0E272 #D6ECA4

Accessibility & contrast

On white

1.68
#A9D73F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.48
#A9D73F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9D73F
12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A9D73F#FFFFFF#000000##000000
##A9D73F1.001.6812.4812.48
#FFFFFF1.681.0021.0021.00
#00000012.4821.001.001.00
##00000012.4821.001.001.00

Color blindness preview

Protanopia (red-blind)
#E3C924
Deuteranopia (green-blind)
#DCC74C
Tritanopia (blue-blind)
#B1CDB9
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #a9d73f;
/* rgb */ color: rgb(169, 215, 63);
/* oklch */ color: oklch(81.9% 0.181 125.0);
Tailwind
colors: {
  custom: {
    50: '#c6e37d',
    500: '#a9d73f',
    950: '#000000',
  },
}
SCSS
$custom: #a9d73f;
$custom-light: #c6e37d;
$custom-dark: #000000;
JSON
{
  "hex": "#a9d73f",
  "rgb": {
    "r": 169,
    "g": 215,
    "b": 63
  },
  "hsl": {
    "h": 78.158,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.81879,
    "c": 0.18128,
    "h": 125
  },
  "luminance": 0.57395
}

Semantic roles & 50–950 ramp

primary
#A9D73F
secondary
#4C3288
accent
#3FE873
background
#FEFEFB
surface
#FAFCF2
border
#D3D5CC
text
#13150A
muted
#83847D

Preview Lab

Preview with #A9D73F

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

Preview Lab → · Contrast checker → · Palette generator →

#A9D73F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva