#AAD143#AAD143

#AAD143 is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.6% C 0.171 H 123.6°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX#AAD143
RGBrgb(170, 209, 67)
HSLhsl(76, 61%, 54%)
HSVhsv(76, 68%, 82%)
CMYKcmyk(18.7%, 0%, 67.9%, 18%)
CIE-LABlab(78.78, -32.63, 63.17)
CIE-LCHlch(78.78, 71.10, 117.32°)
OKLaboklab(80.6% -0.0945 0.1425)
OKLCHoklch(80.6% 0.171 123.6)
XYZxyz(40.3915, 54.5520, 13.7107)
Luminance0.5455 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AAD143 #6A43D1
analogous
#D1B143 #AAD143 #63D143
triadic
#AAD143 #43AAD1 #D143AA
tetradic
#AAD143 #43D1B1 #6A43D1 #D14363
square
#AAD143 #43D1B1 #6A43D1 #D14363
split-complementary
#AAD143 #4363D1 #B143D1
monochromatic
#627B1E #89AD2A #AAD143 #C0DD74 #D6E9A5

Accessibility & contrast

On white

1.76
#AAD143 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.91
#AAD143 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAD143
11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AAD143#FFFFFF#000000##000000
##AAD1431.001.7611.9111.91
#FFFFFF1.761.0021.0021.00
#00000011.9121.001.001.00
##00000011.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#DDC42E
Deuteranopia (green-blind)
#D8C34E
Tritanopia (blue-blind)
#B2C7B5
Achromatopsia (no color)
#C3C3C3

Design tokens & code

CSS
--color: #aad143;
/* rgb */ color: rgb(170, 209, 67);
/* oklch */ color: oklch(80.6% 0.171 123.6);
Tailwind
colors: {
  custom: {
    50: '#c7df7f',
    500: '#aad143',
    950: '#000000',
  },
}
SCSS
$custom: #aad143;
$custom-light: #c7df7f;
$custom-dark: #000000;
JSON
{
  "hex": "#aad143",
  "rgb": {
    "r": 170,
    "g": 209,
    "b": 67
  },
  "hsl": {
    "h": 76.479,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80595,
    "c": 0.171,
    "h": 123.6
  },
  "luminance": 0.54552
}

Semantic roles & 50–950 ramp

primary
#AAD143
secondary
#4A3583
accent
#44E470
background
#FEFEFB
surface
#FAFCF2
border
#D3D5CC
text
#13150B
muted
#83847E

Preview Lab

Preview with #AAD143

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

Preview Lab → · Contrast checker → · Palette generator →

#AAD143 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva