#A8DC51#A8DC51

#A8DC51 is a very light, vivid yellow-green. Relative luminance 0.601; OKLCH L 83.1% C 0.176 H 127.3°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX#A8DC51
RGBrgb(168, 220, 81)
HSLhsl(82, 67%, 59%)
HSVhsv(82, 63%, 86%)
CMYKcmyk(23.6%, 0%, 63.2%, 13.7%)
CIE-LABlab(81.89, -37.45, 60.86)
CIE-LCHlch(81.89, 71.46, 121.60°)
OKLaboklab(83.11% -0.1064 0.1396)
OKLCHoklch(83.11% 0.176 127.3)
XYZxyz(43.2268, 60.1045, 17.1069)
Luminance0.6010 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A8DC51 #8551DC
analogous
#DCCB51 #A8DC51 #63DC51
triadic
#A8DC51 #51A8DC #DC51A8
tetradic
#A8DC51 #51DCCB #8551DC #DC5163
square
#A8DC51 #51DCCB #8551DC #DC5163
split-complementary
#A8DC51 #5163DC #CB51DC
monochromatic
#68951E #8CC828 #A8DC51 #C1E684 #DBF0B7

Accessibility & contrast

On white

1.61
#A8DC51 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.02
#A8DC51 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8DC51
13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A8DC51#FFFFFF#000000##000000
##A8DC511.001.6113.0213.02
#FFFFFF1.611.0021.0021.00
#00000013.0221.001.001.00
##00000013.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7CE40
Deuteranopia (green-blind)
#DFCB5C
Tritanopia (blue-blind)
#AED2BF
Achromatopsia (no color)
#CCCCCC

Design tokens & code

CSS
--color: #a8dc51;
/* rgb */ color: rgb(168, 220, 81);
/* oklch */ color: oklch(83.1% 0.176 127.3);
Tailwind
colors: {
  custom: {
    50: '#c5e788',
    500: '#a8dc51',
    950: '#000000',
  },
}
SCSS
$custom: #a8dc51;
$custom-light: #c5e788;
$custom-dark: #000000;
JSON
{
  "hex": "#a8dc51",
  "rgb": {
    "r": 168,
    "g": 220,
    "b": 81
  },
  "hsl": {
    "h": 82.446,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.83114,
    "c": 0.17553,
    "h": 127.3
  },
  "luminance": 0.60105
}

Semantic roles & 50–950 ramp

primary
#A8DC51
secondary
#5C3899
accent
#3EE97E
background
#FEFEFC
surface
#FAFCF4
border
#D3D5CE
text
#13160C
muted
#83847F

Preview Lab

Preview with #A8DC51

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

Preview Lab → · Contrast checker → · Palette generator →

#A8DC51 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva