#A1E452#A1E452

#A1E452 is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.6% C 0.188 H 130.6°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX#A1E452
RGBrgb(161, 228, 82)
HSLhsl(88, 73%, 61%)
HSVhsv(88, 64%, 89%)
CMYKcmyk(29.4%, 0%, 64%, 10.6%)
CIE-LABlab(83.79, -43.46, 62.39)
CIE-LCHlch(83.79, 76.03, 124.87°)
OKLaboklab(84.55% -0.1225 0.143)
OKLCHoklch(84.55% 0.188 130.6)
XYZxyz(43.9640, 63.6717, 17.9545)
Luminance0.6367 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1E452 #9552E4
analogous
#E4DE52 #A1E452 #58E452
triadic
#A1E452 #52A1E4 #E452A1
tetradic
#A1E452 #52E4DE #9552E4 #E45258
square
#A1E452 #52E4DE #9552E4 #E45258
split-complementary
#A1E452 #5258E4 #DE52E4
monochromatic
#63A219 #84D722 #A1E452 #BEEC87 #DBF5BC

Accessibility & contrast

On white

1.53
#A1E452 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.73
#A1E452 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E452
13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1E452#FFFFFF#000000##000000
##A1E4521.001.5313.7313.73
#FFFFFF1.531.0021.0021.00
#00000013.7321.001.001.00
##00000013.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#EED43F
Deuteranopia (green-blind)
#E4CF5E
Tritanopia (blue-blind)
#A4DBC6
Achromatopsia (no color)
#D1D1D1

Design tokens & code

CSS
--color: #a1e452;
/* rgb */ color: rgb(161, 228, 82);
/* oklch */ color: oklch(84.6% 0.188 130.6);
Tailwind
colors: {
  custom: {
    50: '#c1ed89',
    500: '#a1e452',
    950: '#000000',
  },
}
SCSS
$custom: #a1e452;
$custom-light: #c1ed89;
$custom-dark: #000000;
JSON
{
  "hex": "#a1e452",
  "rgb": {
    "r": 161,
    "g": 228,
    "b": 82
  },
  "hsl": {
    "h": 87.534,
    "s": 73,
    "l": 60.784
  },
  "oklch": {
    "l": 0.84554,
    "c": 0.1883,
    "h": 130.6
  },
  "luminance": 0.63673
}

Semantic roles & 50–950 ramp

primary
#A1E452
secondary
#6935A5
accent
#10D56B
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13160C
muted
#82857F

Preview Lab

Preview with #A1E452

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

Preview Lab → · Contrast checker → · Palette generator →

#A1E452 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva