#A1E651#A1E651

#A1E651 is a very light, vivid yellow-green. Relative luminance 0.648; OKLCH L 85.0% C 0.192 H 130.8°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX#A1E651
RGBrgb(161, 230, 81)
HSLhsl(88, 75%, 61%)
HSVhsv(88, 65%, 90%)
CMYKcmyk(30%, 0%, 64.8%, 9.8%)
CIE-LABlab(84.36, -44.40, 63.39)
CIE-LCHlch(84.36, 77.40, 125.01°)
OKLaboklab(85.01% -0.1251 0.145)
OKLCHoklch(85.01% 0.192 130.8)
XYZxyz(44.4796, 64.7634, 17.9401)
Luminance0.6476 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1E651 #9651E6
analogous
#E6E051 #A1E651 #56E651
triadic
#A1E651 #51A1E6 #E651A1
tetradic
#A1E651 #51E6E0 #9651E6 #E65156
square
#A1E651 #51E6E0 #9651E6 #E65156
split-complementary
#A1E651 #5156E6 #E051E6
monochromatic
#64A518 #84DA1F #A1E651 #BEEE87 #DBF5BC

Accessibility & contrast

On white

1.51
#A1E651 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.95
#A1E651 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E651
13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1E651#FFFFFF#000000##000000
##A1E6511.001.5113.9513.95
#FFFFFF1.511.0021.0021.00
#00000013.9521.001.001.00
##00000013.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#F0D63D
Deuteranopia (green-blind)
#E6D15D
Tritanopia (blue-blind)
#A4DDC7
Achromatopsia (no color)
#D2D2D2

Design tokens & code

CSS
--color: #a1e651;
/* rgb */ color: rgb(161, 230, 81);
/* oklch */ color: oklch(85.0% 0.192 130.8);
Tailwind
colors: {
  custom: {
    50: '#c1ee88',
    500: '#a1e651',
    950: '#000000',
  },
}
SCSS
$custom: #a1e651;
$custom-light: #c1ee88;
$custom-dark: #000000;
JSON
{
  "hex": "#a1e651",
  "rgb": {
    "r": 161,
    "g": 230,
    "b": 81
  },
  "hsl": {
    "h": 87.785,
    "s": 74.874,
    "l": 60.98
  },
  "oklch": {
    "l": 0.85012,
    "c": 0.19156,
    "h": 130.8
  },
  "luminance": 0.64765
}

Semantic roles & 50–950 ramp

primary
#A1E651
secondary
#6934A7
accent
#0ED76B
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13160C
muted
#82857F

Preview Lab

Preview with #A1E651

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

Preview Lab → · Contrast checker → · Palette generator →

#A1E651 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva