#A1E554#A1E554

#A1E554 is a very light, vivid yellow-green. Relative luminance 0.643; OKLCH L 84.8% C 0.188 H 130.9°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX#A1E554
RGBrgb(161, 229, 84)
HSLhsl(88, 74%, 61%)
HSVhsv(88, 63%, 90%)
CMYKcmyk(29.7%, 0%, 63.3%, 10.2%)
CIE-LABlab(84.10, -43.74, 61.90)
CIE-LCHlch(84.10, 75.80, 125.24°)
OKLaboklab(84.81% -0.1231 0.1422)
OKLCHoklch(84.81% 0.188 130.9)
XYZxyz(44.3171, 64.2544, 18.4532)
Luminance0.6426 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1E554 #9854E5
analogous
#E5E154 #A1E554 #59E554
triadic
#A1E554 #54A1E5 #E554A1
tetradic
#A1E554 #54E5E1 #9854E5 #E55459
square
#A1E554 #54E5E1 #9854E5 #E55459
split-complementary
#A1E554 #5459E5 #E154E5
monochromatic
#64A519 #84DB21 #A1E554 #BEED89 #DBF5BE

Accessibility & contrast

On white

1.52
#A1E554 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.85
#A1E554 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E554
13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1E554#FFFFFF#000000##000000
##A1E5541.001.5213.8513.85
#FFFFFF1.521.0021.0021.00
#00000013.8521.001.001.00
##00000013.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#EFD542
Deuteranopia (green-blind)
#E5D05F
Tritanopia (blue-blind)
#A4DCC7
Achromatopsia (no color)
#D2D2D2

Design tokens & code

CSS
--color: #a1e554;
/* rgb */ color: rgb(161, 229, 84);
/* oklch */ color: oklch(84.8% 0.188 130.9);
Tailwind
colors: {
  custom: {
    50: '#c1ed8a',
    500: '#a1e554',
    950: '#000000',
  },
}
SCSS
$custom: #a1e554;
$custom-light: #c1ed8a;
$custom-dark: #000000;
JSON
{
  "hex": "#a1e554",
  "rgb": {
    "r": 161,
    "g": 229,
    "b": 84
  },
  "hsl": {
    "h": 88.138,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.84806,
    "c": 0.1881,
    "h": 130.9
  },
  "luminance": 0.64256
}

Semantic roles & 50–950 ramp

primary
#A1E554
secondary
#6B36A8
accent
#10D66D
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13160C
muted
#82857F

Preview Lab

Preview with #A1E554

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

Preview Lab → · Contrast checker → · Palette generator →

#A1E554 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva