#A1F55F#A1F55F

#A1F55F is a very light, highly saturated yellow-green. Relative luminance 0.737; OKLCH L 88.6% C 0.200 H 133.7°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).

Color values

HEX#A1F55F
RGBrgb(161, 245, 95)
HSLhsl(94, 88%, 67%)
HSVhsv(94, 61%, 96%)
CMYKcmyk(34.3%, 0%, 61.2%, 3.9%)
CIE-LABlab(88.78, -49.61, 62.51)
CIE-LCHlch(88.78, 79.80, 128.43°)
OKLaboklab(88.65% -0.1383 0.1448)
OKLCHoklch(88.65% 0.2 133.7)
XYZxyz(49.4150, 73.7061, 22.4473)
Luminance0.7371 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1F55F #B35FF5
analogous
#ECF55F #A1F55F #5FF568
triadic
#A1F55F #5FA1F5 #F55FA1
tetradic
#A1F55F #5FECF5 #B35FF5 #F5685F
square
#A1F55F #5FECF5 #B35FF5 #F5685F
split-complementary
#A1F55F #685FF5 #F55FEC
monochromatic
#61CD0D #7FF125 #A1F55F #C3F999 #E5FCD2

Accessibility & contrast

On white

1.33
#A1F55F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.74
#A1F55F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1F55F
15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1F55F#FFFFFF#000000##000000
##A1F55F1.001.3315.7415.74
#FFFFFF1.331.0021.0021.00
#00000015.7421.001.001.00
##00000015.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#FEE34D
Deuteranopia (green-blind)
#F2DC6B
Tritanopia (blue-blind)
#A1ECD5
Achromatopsia (no color)
#DFDFDF

Design tokens & code

CSS
--color: #a1f55f;
/* rgb */ color: rgb(161, 245, 95);
/* oklch */ color: oklch(88.6% 0.200 133.7);
Tailwind
colors: {
  custom: {
    50: '#c1f992',
    500: '#a1f55f',
    950: '#000000',
  },
}
SCSS
$custom: #a1f55f;
$custom-light: #c1f992;
$custom-dark: #000000;
JSON
{
  "hex": "#a1f55f",
  "rgb": {
    "r": 161,
    "g": 245,
    "b": 95
  },
  "hsl": {
    "h": 93.6,
    "s": 88.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.88649,
    "c": 0.20022,
    "h": 133.7
  },
  "luminance": 0.73708
}

Semantic roles & 50–950 ramp

primary
#A1F55F
secondary
#852FC9
accent
#01E580
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#13170D
muted
#82857F

Preview Lab

Preview with #A1F55F

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

Preview Lab → · Contrast checker → · Palette generator →

#A1F55F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva