#A4DD50#A4DD50

#A4DD50 is a very light, vivid yellow-green. Relative luminance 0.602; OKLCH L 83.1% C 0.179 H 128.6°. Best body text is #000000 at 13.04:1 contrast (WCAG AA passes).

Color values

HEX#A4DD50
RGBrgb(164, 221, 80)
HSLhsl(84, 67%, 59%)
HSVhsv(84, 64%, 87%)
CMYKcmyk(25.8%, 0%, 63.8%, 13.3%)
CIE-LABlab(81.94, -39.46, 61.25)
CIE-LCHlch(81.94, 72.86, 122.79°)
OKLaboklab(83.09% -0.1118 0.1403)
OKLCHoklch(83.09% 0.179 128.6)
XYZxyz(42.6141, 60.1837, 16.9593)
Luminance0.6018 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A4DD50 #8950DD
analogous
#DDCF50 #A4DD50 #5EDD50
triadic
#A4DD50 #50A4DD #DD50A4
tetradic
#A4DD50 #50DDCF #8950DD #DD505E
square
#A4DD50 #50DDCF #8950DD #DD505E
split-complementary
#A4DD50 #505EDD #CF50DD
monochromatic
#65961D #87C927 #A4DD50 #BFE783 #D9F1B6

Accessibility & contrast

On white

1.61
#A4DD50 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.04
#A4DD50 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DD50
13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A4DD50#FFFFFF#000000##000000
##A4DD501.001.6113.0413.04
#FFFFFF1.611.0021.0021.00
#00000013.0421.001.001.00
##00000013.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7CE3E
Deuteranopia (green-blind)
#DFCB5B
Tritanopia (blue-blind)
#A9D4C0
Achromatopsia (no color)
#CCCCCC

Design tokens & code

CSS
--color: #a4dd50;
/* rgb */ color: rgb(164, 221, 80);
/* oklch */ color: oklch(83.1% 0.179 128.6);
Tailwind
colors: {
  custom: {
    50: '#c2e887',
    500: '#a4dd50',
    950: '#000000',
  },
}
SCSS
$custom: #a4dd50;
$custom-light: #c2e887;
$custom-dark: #000000;
JSON
{
  "hex": "#a4dd50",
  "rgb": {
    "r": 164,
    "g": 221,
    "b": 80
  },
  "hsl": {
    "h": 84.255,
    "s": 67.464,
    "l": 59.02
  },
  "oklch": {
    "l": 0.83085,
    "c": 0.17945,
    "h": 128.6
  },
  "luminance": 0.60185
}

Semantic roles & 50–950 ramp

primary
#A4DD50
secondary
#5F379A
accent
#3DEA83
background
#FDFEFC
surface
#F9FCF4
border
#D2D5CE
text
#13160C
muted
#82847F

Preview Lab

Preview with #A4DD50

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

Preview Lab → · Contrast checker → · Palette generator →

#A4DD50 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva