#A1E151#A1E151

#A1E151 is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 83.8% C 0.185 H 130.1°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX#A1E151
RGBrgb(161, 225, 81)
HSLhsl(87, 71%, 60%)
HSVhsv(87, 64%, 88%)
CMYKcmyk(28.4%, 0%, 64%, 11.8%)
CIE-LABlab(82.92, -42.24, 61.85)
CIE-LCHlch(82.92, 74.90, 124.33°)
OKLaboklab(83.84% -0.1192 0.1418)
OKLCHoklch(83.84% 0.185 130.1)
XYZxyz(43.1081, 62.0204, 17.4829)
Luminance0.6202 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1E151 #9151E1
analogous
#E1D951 #A1E151 #59E151
triadic
#A1E151 #51A1E1 #E151A1
tetradic
#A1E151 #51E1D9 #9151E1 #E15159
square
#A1E151 #51E1D9 #9151E1 #E15159
split-complementary
#A1E151 #5159E1 #D951E1
monochromatic
#639D1B #84D124 #A1E151 #BDEA85 #D9F3B9

Accessibility & contrast

On white

1.57
#A1E151 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.40
#A1E151 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E151
13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1E151#FFFFFF#000000##000000
##A1E1511.001.5713.4013.40
#FFFFFF1.571.0021.0021.00
#00000013.4021.001.001.00
##00000013.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#EBD13F
Deuteranopia (green-blind)
#E2CD5C
Tritanopia (blue-blind)
#A5D8C3
Achromatopsia (no color)
#CECECE

Design tokens & code

CSS
--color: #a1e151;
/* rgb */ color: rgb(161, 225, 81);
/* oklch */ color: oklch(83.8% 0.185 130.1);
Tailwind
colors: {
  custom: {
    50: '#c1ea88',
    500: '#a1e151',
    950: '#000000',
  },
}
SCSS
$custom: #a1e151;
$custom-light: #c1ea88;
$custom-dark: #000000;
JSON
{
  "hex": "#a1e151",
  "rgb": {
    "r": 161,
    "g": 225,
    "b": 81
  },
  "hsl": {
    "h": 86.667,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.83844,
    "c": 0.18523,
    "h": 130.1
  },
  "luminance": 0.62022
}

Semantic roles & 50–950 ramp

primary
#A1E151
secondary
#6536A0
accent
#3AED8A
background
#FDFEFC
surface
#F9FDF4
border
#D2D5CE
text
#13160C
muted
#82847F

Preview Lab

Preview with #A1E151

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

Preview Lab → · Contrast checker → · Palette generator →

#A1E151 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva