#A1D145#A1D145

#A1D145 is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 80.0% C 0.174 H 126.4°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX#A1D145
RGBrgb(161, 209, 69)
HSLhsl(81, 60%, 55%)
HSVhsv(81, 67%, 82%)
CMYKcmyk(23%, 0%, 67%, 18%)
CIE-LABlab(78.23, -35.99, 61.66)
CIE-LCHlch(78.23, 71.39, 120.27°)
OKLaboklab(80.01% -0.103 0.1398)
OKLCHoklch(80.01% 0.174 126.4)
XYZxyz(38.5727, 53.6071, 13.9441)
Luminance0.5361 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1D145 #7545D1
analogous
#D1BB45 #A1D145 #5BD145
triadic
#A1D145 #45A1D1 #D145A1
tetradic
#A1D145 #45D1BB #7545D1 #D1455B
square
#A1D145 #45D1BB #7545D1 #D1455B
split-complementary
#A1D145 #455BD1 #BB45D1
monochromatic
#5D7D1F #81AE2B #A1D145 #BADD76 #D3E9A7

Accessibility & contrast

On white

1.79
#A1D145 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.72
#A1D145 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D145
11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1D145#FFFFFF#000000##000000
##A1D1451.001.7911.7211.72
#FFFFFF1.791.0021.0021.00
#00000011.7221.001.001.00
##00000011.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#DCC331
Deuteranopia (green-blind)
#D5C150
Tritanopia (blue-blind)
#A7C7B5
Achromatopsia (no color)
#C1C1C1

Design tokens & code

CSS
--color: #a1d145;
/* rgb */ color: rgb(161, 209, 69);
/* oklch */ color: oklch(80.0% 0.174 126.4);
Tailwind
colors: {
  custom: {
    50: '#c0df80',
    500: '#a1d145',
    950: '#000000',
  },
}
SCSS
$custom: #a1d145;
$custom-light: #c0df80;
$custom-dark: #000000;
JSON
{
  "hex": "#a1d145",
  "rgb": {
    "r": 161,
    "g": 209,
    "b": 69
  },
  "hsl": {
    "h": 80.571,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.80009,
    "c": 0.17367,
    "h": 126.4
  },
  "luminance": 0.53608
}

Semantic roles & 50–950 ramp

primary
#A1D145
secondary
#513684
accent
#44E37B
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#13150B
muted
#82847E

Preview Lab

Preview with #A1D145

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

Preview Lab → · Contrast checker → · Palette generator →

#A1D145 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva