#A3D859#A3D859

#A3D859 is a light, vivid yellow-green. Relative luminance 0.576; OKLCH L 82.0% C 0.166 H 128.6°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX#A3D859
RGBrgb(163, 216, 89)
HSLhsl(85, 62%, 60%)
HSVhsv(85, 59%, 85%)
CMYKcmyk(24.5%, 0%, 58.8%, 15.3%)
CIE-LABlab(80.53, -36.85, 55.88)
CIE-LCHlch(80.53, 66.94, 123.41°)
OKLaboklab(81.95% -0.1038 0.13)
OKLCHoklch(81.95% 0.166 128.6)
XYZxyz(41.4631, 57.6187, 18.3863)
Luminance0.5762 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3D859 #8E59D8
analogous
#D8CD59 #A3D859 #64D859
triadic
#A3D859 #59A3D8 #D859A3
tetradic
#A3D859 #59D8CD #8E59D8 #D85964
square
#A3D859 #59D8CD #8E59D8 #D85964
split-complementary
#A3D859 #5964D8 #CD59D8
monochromatic
#659423 #86C52E #A3D859 #BEE48B #DAEFBC

Accessibility & contrast

On white

1.68
#A3D859 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.52
#A3D859 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D859
12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3D859#FFFFFF#000000##000000
##A3D8591.001.6812.5212.52
#FFFFFF1.681.0021.0021.00
#00000012.5221.001.001.00
##00000012.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E2CA4B
Deuteranopia (green-blind)
#DAC762
Tritanopia (blue-blind)
#A8CFBD
Achromatopsia (no color)
#C8C8C8

Design tokens & code

CSS
--color: #a3d859;
/* rgb */ color: rgb(163, 216, 89);
/* oklch */ color: oklch(82.0% 0.166 128.6);
Tailwind
colors: {
  custom: {
    50: '#c1e48c',
    500: '#a3d859',
    950: '#000000',
  },
}
SCSS
$custom: #a3d859;
$custom-light: #c1e48c;
$custom-dark: #000000;
JSON
{
  "hex": "#a3d859",
  "rgb": {
    "r": 163,
    "g": 216,
    "b": 89
  },
  "hsl": {
    "h": 85.039,
    "s": 61.951,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81951,
    "c": 0.16636,
    "h": 128.6
  },
  "luminance": 0.5762
}

Semantic roles & 50–950 ramp

primary
#A3D859
secondary
#633C99
accent
#43E586
background
#FDFEFC
surface
#F9FCF4
border
#D2D5CE
text
#13150C
muted
#82847F

Preview Lab

Preview with #A3D859

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

Preview Lab → · Contrast checker → · Palette generator →

#A3D859 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva