#A9F05C#A9F05C

#A9F05C is a very light, vivid yellow-green. Relative luminance 0.715; OKLCH L 87.9% C 0.192 H 131.1°. Best body text is #000000 at 15.31:1 contrast (WCAG AA passes).

Color values

HEX#A9F05C
RGBrgb(169, 240, 92)
HSLhsl(89, 83%, 65%)
HSVhsv(89, 62%, 94%)
CMYKcmyk(29.6%, 0%, 61.7%, 5.9%)
CIE-LABlab(87.74, -45.00, 62.72)
CIE-LCHlch(87.74, 77.19, 125.66°)
OKLaboklab(87.9% -0.1264 0.1448)
OKLCHoklch(87.9% 0.192 131.1)
XYZxyz(49.4535, 71.5264, 21.3235)
Luminance0.7153 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A9F05C #A35CF0
analogous
#F0ED5C #A9F05C #5FF05C
triadic
#A9F05C #5CA9F0 #F05CA9
tetradic
#A9F05C #5CF0ED #A35CF0 #F05C5F
square
#A9F05C #5CF0ED #A35CF0 #F05C5F
split-complementary
#A9F05C #5C5FF0 #ED5CF0
monochromatic
#6CC012 #8BEB24 #A9F05C #C7F594 #E4FACC

Accessibility & contrast

On white

1.37
#A9F05C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.31
#A9F05C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9F05C
15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A9F05C#FFFFFF#000000##000000
##A9F05C1.001.3715.3115.31
#FFFFFF1.371.0021.0021.00
#00000015.3121.001.001.00
##00000015.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#FADF4A
Deuteranopia (green-blind)
#F0DA67
Tritanopia (blue-blind)
#ACE7D1
Achromatopsia (no color)
#DCDCDC

Design tokens & code

CSS
--color: #a9f05c;
/* rgb */ color: rgb(169, 240, 92);
/* oklch */ color: oklch(87.9% 0.192 131.1);
Tailwind
colors: {
  custom: {
    50: '#c6f590',
    500: '#a9f05c',
    950: '#000000',
  },
}
SCSS
$custom: #a9f05c;
$custom-light: #c6f590;
$custom-dark: #000000;
JSON
{
  "hex": "#a9f05c",
  "rgb": {
    "r": 169,
    "g": 240,
    "b": 92
  },
  "hsl": {
    "h": 88.784,
    "s": 83.146,
    "l": 65.098
  },
  "oklch": {
    "l": 0.87901,
    "c": 0.19218,
    "h": 131.1
  },
  "luminance": 0.71528
}

Semantic roles & 50–950 ramp

primary
#A9F05C
secondary
#7532BE
accent
#06E06E
background
#FEFFFC
surface
#FAFEF4
border
#D3D6CE
text
#13170D
muted
#83857F

Preview Lab

Preview with #A9F05C

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

Preview Lab → · Contrast checker → · Palette generator →

#A9F05C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva