#A1E951#A1E951

#A1E951 is a very light, vivid yellow-green. Relative luminance 0.664; OKLCH L 85.7% C 0.195 H 131.2°. Best body text is #000000 at 14.29:1 contrast (WCAG AA passes).

Color values

HEX#A1E951
RGBrgb(161, 233, 81)
HSLhsl(88, 78%, 62%)
HSVhsv(88, 65%, 91%)
CMYKcmyk(30.9%, 0%, 65.2%, 8.6%)
CIE-LABlab(85.22, -45.69, 64.31)
CIE-LCHlch(85.22, 78.89, 125.39°)
OKLaboklab(85.71% -0.1287 0.147)
OKLCHoklch(85.71% 0.195 131.2)
XYZxyz(45.3216, 66.4475, 18.2207)
Luminance0.6645 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1E951 #9951E9
analogous
#E9E551 #A1E951 #55E951
triadic
#A1E951 #51A1E9 #E951A1
tetradic
#A1E951 #51E9E5 #9951E9 #E95155
square
#A1E951 #51E9E5 #9951E9 #E95155
split-complementary
#A1E951 #5155E9 #E551E9
monochromatic
#64AA16 #84E01C #A1E951 #BEF087 #DCF7BE

Accessibility & contrast

On white

1.47
#A1E951 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.29
#A1E951 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E951
14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1E951#FFFFFF#000000##000000
##A1E9511.001.4714.2914.29
#FFFFFF1.471.0021.0021.00
#00000014.2921.001.001.00
##00000014.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F3D83D
Deuteranopia (green-blind)
#E9D35D
Tritanopia (blue-blind)
#A4E0CA
Achromatopsia (no color)
#D5D5D5

Design tokens & code

CSS
--color: #a1e951;
/* rgb */ color: rgb(161, 233, 81);
/* oklch */ color: oklch(85.7% 0.195 131.2);
Tailwind
colors: {
  custom: {
    50: '#c1f089',
    500: '#a1e951',
    950: '#000000',
  },
}
SCSS
$custom: #a1e951;
$custom-light: #c1f089;
$custom-dark: #000000;
JSON
{
  "hex": "#a1e951",
  "rgb": {
    "r": 161,
    "g": 233,
    "b": 81
  },
  "hsl": {
    "h": 88.421,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.85714,
    "c": 0.19531,
    "h": 131.2
  },
  "luminance": 0.66449
}

Semantic roles & 50–950 ramp

primary
#A1E951
secondary
#6C33AB
accent
#0CDA6D
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13160C
muted
#82857F

Preview Lab

Preview with #A1E951

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

Preview Lab → · Contrast checker → · Palette generator →

#A1E951 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva