#A5DD59#A5DD59

#A5DD59 is a very light, vivid yellow-green. Relative luminance 0.604; OKLCH L 83.2% C 0.172 H 129.0°. Best body text is #000000 at 13.09:1 contrast (WCAG AA passes).

Color values

HEX#A5DD59
RGBrgb(165, 221, 89)
HSLhsl(85, 66%, 61%)
HSVhsv(85, 60%, 87%)
CMYKcmyk(25.3%, 0%, 59.7%, 13.3%)
CIE-LABlab(82.07, -38.37, 57.65)
CIE-LCHlch(82.07, 69.25, 123.65°)
OKLaboklab(83.23% -0.1081 0.1337)
OKLCHoklch(83.23% 0.172 129)
XYZxyz(43.1764, 60.4325, 18.8391)
Luminance0.6043 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A5DD59 #9159DD
analogous
#DDD359 #A5DD59 #63DD59
triadic
#A5DD59 #59A5DD #DD59A5
tetradic
#A5DD59 #59DDD3 #9159DD #DD5963
square
#A5DD59 #59DDD3 #9159DD #DD5963
split-complementary
#A5DD59 #5963DD #D359DD
monochromatic
#679C20 #89CF2A #A5DD59 #C1E78C #DCF2BF

Accessibility & contrast

On white

1.60
#A5DD59 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.09
#A5DD59 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5DD59
13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A5DD59#FFFFFF#000000##000000
##A5DD591.001.6013.0913.09
#FFFFFF1.601.0021.0021.00
#00000013.0921.001.001.00
##00000013.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7CF4A
Deuteranopia (green-blind)
#DFCB62
Tritanopia (blue-blind)
#A9D4C1
Achromatopsia (no color)
#CCCCCC

Design tokens & code

CSS
--color: #a5dd59;
/* rgb */ color: rgb(165, 221, 89);
/* oklch */ color: oklch(83.2% 0.172 129.0);
Tailwind
colors: {
  custom: {
    50: '#c3e88d',
    500: '#a5dd59',
    950: '#000000',
  },
}
SCSS
$custom: #a5dd59;
$custom-light: #c3e88d;
$custom-dark: #000000;
JSON
{
  "hex": "#a5dd59",
  "rgb": {
    "r": 165,
    "g": 221,
    "b": 89
  },
  "hsl": {
    "h": 85.455,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.83234,
    "c": 0.17197,
    "h": 129
  },
  "luminance": 0.60434
}

Semantic roles & 50–950 ramp

primary
#A5DD59
secondary
#653BA0
accent
#18CE65
background
#FDFEFC
surface
#F9FCF4
border
#D2D5CE
text
#13160C
muted
#82847F

Preview Lab

Preview with #A5DD59

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

Preview Lab → · Contrast checker → · Palette generator →

#A5DD59 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva