#A1C12A#A1C12A

#A1C12A is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 76.1% C 0.171 H 121.5°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX#A1C12A
RGBrgb(161, 193, 42)
HSLhsl(73, 64%, 46%)
HSVhsv(73, 78%, 76%)
CMYKcmyk(16.6%, 0%, 78.2%, 24.3%)
CIE-LABlab(73.47, -30.06, 66.35)
CIE-LCHlch(73.47, 72.85, 114.38°)
OKLaboklab(76.11% -0.089 0.1455)
OKLCHoklch(76.11% 0.171 121.5)
XYZxyz(34.1864, 45.8842, 9.2456)
Luminance0.4588 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1C12A #4A2AC1
analogous
#C1952A #A1C12A #55C12A
triadic
#A1C12A #2AA1C1 #C12AA1
tetradic
#A1C12A #2AC195 #4A2AC1 #C12A55
square
#A1C12A #2AC195 #4A2AC1 #C12A55
split-complementary
#A1C12A #2A55C1 #952AC1
monochromatic
#4D5C14 #778F1F #A1C12A #BCD94F #CFE482

Accessibility & contrast

On white

2.06
#A1C12A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.18
#A1C12A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C12A
10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1C12A#FFFFFF#000000##000000
##A1C12A1.002.0610.1810.18
#FFFFFF2.061.0021.0021.00
#00000010.1821.001.001.00
##00000010.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDB500
Deuteranopia (green-blind)
#C9B539
Tritanopia (blue-blind)
#AAB7A5
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #a1c12a;
/* rgb */ color: rgb(161, 193, 42);
/* oklch */ color: oklch(76.1% 0.171 121.5);
Tailwind
colors: {
  custom: {
    50: '#c1d371',
    500: '#a1c12a',
    950: '#000000',
  },
}
SCSS
$custom: #a1c12a;
$custom-light: #c1d371;
$custom-dark: #000000;
JSON
{
  "hex": "#a1c12a",
  "rgb": {
    "r": 161,
    "g": 193,
    "b": 42
  },
  "hsl": {
    "h": 72.715,
    "s": 64.255,
    "l": 46.078
  },
  "oklch": {
    "l": 0.76107,
    "c": 0.17052,
    "h": 121.5
  },
  "luminance": 0.45884
}

Semantic roles & 50–950 ramp

primary
#A1C12A
secondary
#8C7ACD
accent
#41E764
background
#FCFCF7
surface
#F8F9ED
border
#D1D2C8
text
#131408
muted
#82827B

Preview Lab

Preview with #A1C12A

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

Preview Lab → · Contrast checker → · Palette generator →

#A1C12A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva