#A9E645#A9E645

#A9E645 is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.4% C 0.196 H 128.2°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX#A9E645
RGBrgb(169, 230, 69)
HSLhsl(83, 76%, 59%)
HSVhsv(83, 70%, 90%)
CMYKcmyk(26.5%, 0%, 70%, 9.8%)
CIE-LABlab(84.72, -42.33, 68.44)
CIE-LCHlch(84.72, 80.47, 121.74°)
OKLaboklab(85.39% -0.1209 0.1539)
OKLCHoklch(85.39% 0.196 128.2)
XYZxyz(45.7332, 65.4573, 15.8541)
Luminance0.6546 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A9E645 #8245E6
analogous
#E6D245 #A9E645 #58E645
triadic
#A9E645 #45A9E6 #E645A9
tetradic
#A9E645 #45E6D2 #8245E6 #E64558
square
#A9E645 #45E6D2 #8245E6 #E64558
split-complementary
#A9E645 #4558E6 #D245E6
monochromatic
#699C15 #8DD21C #A9E645 #C2ED7B #DBF5B1

Accessibility & contrast

On white

1.49
#A9E645 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.09
#A9E645 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9E645
14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A9E645#FFFFFF#000000##000000
##A9E6451.001.4914.0914.09
#FFFFFF1.491.0021.0021.00
#00000014.0921.001.001.00
##00000014.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F1D62A
Deuteranopia (green-blind)
#E9D253
Tritanopia (blue-blind)
#AFDCC6
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #a9e645;
/* rgb */ color: rgb(169, 230, 69);
/* oklch */ color: oklch(85.4% 0.196 128.2);
Tailwind
colors: {
  custom: {
    50: '#c7ee82',
    500: '#a9e645',
    950: '#000000',
  },
}
SCSS
$custom: #a9e645;
$custom-light: #c7ee82;
$custom-dark: #000000;
JSON
{
  "hex": "#a9e645",
  "rgb": {
    "r": 169,
    "g": 230,
    "b": 69
  },
  "hsl": {
    "h": 82.733,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.85392,
    "c": 0.19568,
    "h": 128.2
  },
  "luminance": 0.65458
}

Semantic roles & 50–950 ramp

primary
#A9E645
secondary
#5A309F
accent
#35F37D
background
#FEFFFB
surface
#FBFEF2
border
#D4D6CC
text
#13160B
muted
#83857E

Preview Lab

Preview with #A9E645

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

Preview Lab → · Contrast checker → · Palette generator →

#A9E645 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva