#A5DB51#A5DB51

#A5DB51 is a very light, vivid yellow-green. Relative luminance 0.593; OKLCH L 82.7% C 0.176 H 128.0°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX#A5DB51
RGBrgb(165, 219, 81)
HSLhsl(83, 66%, 59%)
HSVhsv(83, 63%, 86%)
CMYKcmyk(24.7%, 0%, 63%, 14.1%)
CIE-LABlab(81.43, -38.12, 60.31)
CIE-LCHlch(81.43, 71.35, 122.30°)
OKLaboklab(82.69% -0.1081 0.1385)
OKLCHoklch(82.69% 0.176 128)
XYZxyz(42.3337, 59.2556, 16.9901)
Luminance0.5926 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A5DB51 #8751DB
analogous
#DBCC51 #A5DB51 #60DB51
triadic
#A5DB51 #51A5DB #DB51A5
tetradic
#A5DB51 #51DBCC #8751DB #DB5160
square
#A5DB51 #51DBCC #8751DB #DB5160
split-complementary
#A5DB51 #5160DB #CC51DB
monochromatic
#65931E #88C629 #A5DB51 #BFE584 #D9F0B6

Accessibility & contrast

On white

1.63
#A5DB51 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.85
#A5DB51 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5DB51
12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A5DB51#FFFFFF#000000##000000
##A5DB511.001.6312.8512.85
#FFFFFF1.631.0021.0021.00
#00000012.8521.001.001.00
##00000012.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5CD40
Deuteranopia (green-blind)
#DEC95B
Tritanopia (blue-blind)
#AAD2BE
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #a5db51;
/* rgb */ color: rgb(165, 219, 81);
/* oklch */ color: oklch(82.7% 0.176 128.0);
Tailwind
colors: {
  custom: {
    50: '#c3e688',
    500: '#a5db51',
    950: '#000000',
  },
}
SCSS
$custom: #a5db51;
$custom-light: #c3e688;
$custom-dark: #000000;
JSON
{
  "hex": "#a5db51",
  "rgb": {
    "r": 165,
    "g": 219,
    "b": 81
  },
  "hsl": {
    "h": 83.478,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.82693,
    "c": 0.17567,
    "h": 128
  },
  "luminance": 0.59256
}

Semantic roles & 50–950 ramp

primary
#A5DB51
secondary
#5E3898
accent
#3FE981
background
#FDFEFC
surface
#F9FCF4
border
#D2D5CE
text
#13160C
muted
#82847F

Preview Lab

Preview with #A5DB51

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

Preview Lab → · Contrast checker → · Palette generator →

#A5DB51 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva