#A1E04B#A1E04B

#A1E04B is a very light, vivid yellow-green. Relative luminance 0.614; OKLCH L 83.6% C 0.188 H 129.5°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX#A1E04B
RGBrgb(161, 224, 75)
HSLhsl(85, 71%, 59%)
HSVhsv(85, 67%, 88%)
CMYKcmyk(28.1%, 0%, 66.5%, 12.2%)
CIE-LABlab(82.59, -42.25, 63.88)
CIE-LCHlch(82.59, 76.58, 123.48°)
OKLaboklab(83.56% -0.1197 0.1453)
OKLCHoklch(83.56% 0.188 129.5)
XYZxyz(42.6234, 61.3952, 16.2600)
Luminance0.6140 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1E04B #8A4BE0
analogous
#E0D44B #A1E04B #56E04B
triadic
#A1E04B #4BA1E0 #E04BA1
tetradic
#A1E04B #4BE0D4 #8A4BE0 #E04B56
square
#A1E04B #4BE0D4 #8A4BE0 #E04B56
split-complementary
#A1E04B #4B56E0 #D44BE0
monochromatic
#62971A #84CB23 #A1E04B #BCE97F #D8F2B3

Accessibility & contrast

On white

1.58
#A1E04B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.28
#A1E04B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E04B
13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1E04B#FFFFFF#000000##000000
##A1E04B1.001.5813.2813.28
#FFFFFF1.581.0021.0021.00
#00000013.2821.001.001.00
##00000013.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#EAD036
Deuteranopia (green-blind)
#E1CC57
Tritanopia (blue-blind)
#A5D7C2
Achromatopsia (no color)
#CECECE

Design tokens & code

CSS
--color: #a1e04b;
/* rgb */ color: rgb(161, 224, 75);
/* oklch */ color: oklch(83.6% 0.188 129.5);
Tailwind
colors: {
  custom: {
    50: '#c1ea85',
    500: '#a1e04b',
    950: '#000000',
  },
}
SCSS
$custom: #a1e04b;
$custom-light: #c1ea85;
$custom-dark: #000000;
JSON
{
  "hex": "#a1e04b",
  "rgb": {
    "r": 161,
    "g": 224,
    "b": 75
  },
  "hsl": {
    "h": 85.369,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.83558,
    "c": 0.18824,
    "h": 129.5
  },
  "luminance": 0.61396
}

Semantic roles & 50–950 ramp

primary
#A1E04B
secondary
#60349B
accent
#3AED86
background
#FDFEFB
surface
#F9FDF2
border
#D2D5CC
text
#13160B
muted
#82847E

Preview Lab

Preview with #A1E04B

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

Preview Lab → · Contrast checker → · Palette generator →

#A1E04B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva