#A3DE54#A3DE54

#A3DE54 is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.3% C 0.178 H 129.3°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX#A3DE54
RGBrgb(163, 222, 84)
HSLhsl(86, 68%, 60%)
HSVhsv(86, 62%, 87%)
CMYKcmyk(26.6%, 0%, 62.2%, 12.9%)
CIE-LABlab(82.20, -39.96, 59.87)
CIE-LCHlch(82.20, 71.98, 123.72°)
OKLaboklab(83.29% -0.1128 0.1379)
OKLCHoklch(83.29% 0.178 129.3)
XYZxyz(42.8255, 60.6681, 17.8396)
Luminance0.6067 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3DE54 #8F54DE
analogous
#DED454 #A3DE54 #5EDE54
triadic
#A3DE54 #54A3DE #DE54A3
tetradic
#A3DE54 #54DED4 #8F54DE #DE545E
square
#A3DE54 #54DED4 #8F54DE #DE545E
split-complementary
#A3DE54 #545EDE #D454DE
monochromatic
#659A1E #86CD28 #A3DE54 #BFE887 #DAF2BB

Accessibility & contrast

On white

1.60
#A3DE54 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.13
#A3DE54 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DE54
13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3DE54#FFFFFF#000000##000000
##A3DE541.001.6013.1313.13
#FFFFFF1.601.0021.0021.00
#00000013.1321.001.001.00
##00000013.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#E8CF43
Deuteranopia (green-blind)
#E0CB5E
Tritanopia (blue-blind)
#A7D5C1
Achromatopsia (no color)
#CCCCCC

Design tokens & code

CSS
--color: #a3de54;
/* rgb */ color: rgb(163, 222, 84);
/* oklch */ color: oklch(83.3% 0.178 129.3);
Tailwind
colors: {
  custom: {
    50: '#c2e88a',
    500: '#a3de54',
    950: '#000000',
  },
}
SCSS
$custom: #a3de54;
$custom-light: #c2e88a;
$custom-dark: #000000;
JSON
{
  "hex": "#a3de54",
  "rgb": {
    "r": 163,
    "g": 222,
    "b": 84
  },
  "hsl": {
    "h": 85.652,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.83293,
    "c": 0.17818,
    "h": 129.3
  },
  "luminance": 0.60669
}

Semantic roles & 50–950 ramp

primary
#A3DE54
secondary
#64389E
accent
#3DEB87
background
#FDFEFC
surface
#F9FCF4
border
#D2D5CE
text
#13160C
muted
#82847F

Preview Lab

Preview with #A3DE54

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

Preview Lab → · Contrast checker → · Palette generator →

#A3DE54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva