#A1FB58#A1FB58

#A1FB58 is a very light, highly saturated yellow-green. Relative luminance 0.773; OKLCH L 90.0% C 0.213 H 133.7°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX#A1FB58
RGBrgb(161, 251, 88)
HSLhsl(93, 95%, 66%)
HSVhsv(93, 65%, 98%)
CMYKcmyk(35.9%, 0%, 64.9%, 1.6%)
CIE-LABlab(90.45, -52.64, 67.14)
CIE-LCHlch(90.45, 85.31, 128.10°)
OKLaboklab(89.99% -0.1471 0.1538)
OKLCHoklch(89.99% 0.213 133.7)
XYZxyz(50.9557, 77.2738, 21.4611)
Luminance0.7728 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1FB58 #B258FB
analogous
#F2FB58 #A1FB58 #58FB61
triadic
#A1FB58 #58A1FB #FB58A1
tetradic
#A1FB58 #58F2FB #B258FB #FB6158
square
#A1FB58 #58F2FB #B258FB #FB6158
split-complementary
#A1FB58 #6158FB #FB58F2
monochromatic
#62D405 #7FFA1C #A1FB58 #C3FC94 #E4FED0

Accessibility & contrast

On white

1.28
#A1FB58 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.46
#A1FB58 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1FB58
16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1FB58#FFFFFF#000000##000000
##A1FB581.001.2816.4616.46
#FFFFFF1.281.0021.0021.00
#00000016.4621.001.001.00
##00000016.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE842
Deuteranopia (green-blind)
#F8E166
Tritanopia (blue-blind)
#A1F2DA
Achromatopsia (no color)
#E4E4E4

Design tokens & code

CSS
--color: #a1fb58;
/* rgb */ color: rgb(161, 251, 88);
/* oklch */ color: oklch(90.0% 0.213 133.7);
Tailwind
colors: {
  custom: {
    50: '#c2fd8e',
    500: '#a1fb58',
    950: '#000000',
  },
}
SCSS
$custom: #a1fb58;
$custom-light: #c2fd8e;
$custom-dark: #000000;
JSON
{
  "hex": "#a1fb58",
  "rgb": {
    "r": 161,
    "g": 251,
    "b": 88
  },
  "hsl": {
    "h": 93.129,
    "s": 95.322,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89987,
    "c": 0.21281,
    "h": 133.7
  },
  "luminance": 0.77276
}

Semantic roles & 50–950 ramp

primary
#A1FB58
secondary
#8429CE
accent
#00E67F
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#13180D
muted
#82867F

Preview Lab

Preview with #A1FB58

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

Preview Lab → · Contrast checker → · Palette generator →

#A1FB58 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva