#A5DB39#A5DB39

#A5DB39 is a very light, vivid yellow-green. Relative luminance 0.590; OKLCH L 82.5% C 0.191 H 126.7°. Best body text is #000000 at 12.79:1 contrast (WCAG AA passes).

Color values

HEX#A5DB39
RGBrgb(165, 219, 57)
HSLhsl(80, 69%, 54%)
HSVhsv(80, 74%, 86%)
CMYKcmyk(24.7%, 0%, 74%, 14.1%)
CIE-LABlab(81.27, -39.67, 69.07)
CIE-LCHlch(81.27, 79.65, 119.87°)
OKLaboklab(82.51% -0.1143 0.1535)
OKLCHoklch(82.51% 0.191 126.7)
XYZxyz(41.5873, 58.9570, 13.0589)
Luminance0.5896 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A5DB39 #6F39DB
analogous
#DBC039 #A5DB39 #54DB39
triadic
#A5DB39 #39A5DB #DB39A5
tetradic
#A5DB39 #39DBC0 #6F39DB #DB3954
square
#A5DB39 #39DBC0 #6F39DB #DB3954
split-complementary
#A5DB39 #3954DB #C039DB
monochromatic
#5F8218 #84B621 #A5DB39 #BDE46D #D4EEA1

Accessibility & contrast

On white

1.64
#A5DB39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.79
#A5DB39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5DB39
12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A5DB39#FFFFFF#000000##000000
##A5DB391.001.6412.7912.79
#FFFFFF1.641.0021.0021.00
#00000012.7921.001.001.00
##00000012.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CC15
Deuteranopia (green-blind)
#DFC948
Tritanopia (blue-blind)
#ACD1BC
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #a5db39;
/* rgb */ color: rgb(165, 219, 57);
/* oklch */ color: oklch(82.5% 0.191 126.7);
Tailwind
colors: {
  custom: {
    50: '#c4e67b',
    500: '#a5db39',
    950: '#000000',
  },
}
SCSS
$custom: #a5db39;
$custom-light: #c4e67b;
$custom-dark: #000000;
JSON
{
  "hex": "#a5db39",
  "rgb": {
    "r": 165,
    "g": 219,
    "b": 57
  },
  "hsl": {
    "h": 80,
    "s": 69.231,
    "l": 54.118
  },
  "oklch": {
    "l": 0.82508,
    "c": 0.1914,
    "h": 126.7
  },
  "luminance": 0.58958
}

Semantic roles & 50–950 ramp

primary
#A5DB39
secondary
#4D2F89
accent
#3CEC77
background
#FEFEFB
surface
#FAFCF2
border
#D3D5CC
text
#13160A
muted
#83847D

Preview Lab

Preview with #A5DB39

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

Preview Lab → · Contrast checker → · Palette generator →

#A5DB39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva