#A9C83A#A9C83A

#A9C83A is a light, vivid yellow-green. Relative luminance 0.500; OKLCH L 78.4% C 0.166 H 121.2°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX#A9C83A
RGBrgb(169, 200, 58)
HSLhsl(73, 56%, 51%)
HSVhsv(73, 71%, 78%)
CMYKcmyk(15.5%, 0%, 71%, 21.6%)
CIE-LABlab(76.10, -29.35, 63.78)
CIE-LCHlch(76.10, 70.21, 114.71°)
OKLaboklab(78.39% -0.0862 0.1424)
OKLCHoklch(78.39% 0.166 121.2)
XYZxyz(37.7808, 50.0491, 11.6723)
Luminance0.5005 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A9C83A #593AC8
analogous
#C8A03A #A9C83A #62C83A
triadic
#A9C83A #3AA9C8 #C83AA9
tetradic
#A9C83A #3AC8A0 #593AC8 #C83A62
square
#A9C83A #3AC8A0 #593AC8 #C83A62
split-complementary
#A9C83A #3A62C8 #A03AC8
monochromatic
#596A1E #829A2B #A9C83A #BED56A #D3E39A

Accessibility & contrast

On white

1.91
#A9C83A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.01
#A9C83A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9C83A
11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A9C83A#FFFFFF#000000##000000
##A9C83A1.001.9111.0111.01
#FFFFFF1.911.0021.0021.00
#00000011.0121.001.001.00
##00000011.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4BC21
Deuteranopia (green-blind)
#D0BC46
Tritanopia (blue-blind)
#B2BEAC
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #a9c83a;
/* rgb */ color: rgb(169, 200, 58);
/* oklch */ color: oklch(78.4% 0.166 121.2);
Tailwind
colors: {
  custom: {
    50: '#c6d879',
    500: '#a9c83a',
    950: '#000000',
  },
}
SCSS
$custom: #a9c83a;
$custom-light: #c6d879;
$custom-dark: #000000;
JSON
{
  "hex": "#a9c83a",
  "rgb": {
    "r": 169,
    "g": 200,
    "b": 58
  },
  "hsl": {
    "h": 73.099,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.78394,
    "c": 0.16648,
    "h": 121.2
  },
  "luminance": 0.50049
}

Semantic roles & 50–950 ramp

primary
#A9C83A
secondary
#413274
accent
#48E069
background
#FEFEFB
surface
#FAFBF2
border
#D3D4CC
text
#13140A
muted
#83837D

Preview Lab

Preview with #A9C83A

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

Preview Lab → · Contrast checker → · Palette generator →

#A9C83A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva