#A1EF5C#A1EF5C

#A1EF5C is a very light, vivid yellow-green. Relative luminance 0.701; OKLCH L 87.2% C 0.195 H 132.8°. Best body text is #000000 at 15.02:1 contrast (WCAG AA passes).

Color values

HEX#A1EF5C
RGBrgb(161, 239, 92)
HSLhsl(92, 82%, 65%)
HSVhsv(92, 62%, 94%)
CMYKcmyk(32.6%, 0%, 61.5%, 6.3%)
CIE-LABlab(87.04, -47.35, 61.83)
CIE-LCHlch(87.04, 77.87, 127.45°)
OKLaboklab(87.22% -0.1324 0.143)
OKLCHoklch(87.22% 0.195 132.8)
XYZxyz(47.4955, 70.0810, 21.1477)
Luminance0.7008 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1EF5C #AA5CEF
analogous
#EAEF5C #A1EF5C #5CEF61
triadic
#A1EF5C #5CA1EF #EF5CA1
tetradic
#A1EF5C #5CEAEF #AA5CEF #EF615C
square
#A1EF5C #5CEAEF #AA5CEF #EF615C
split-complementary
#A1EF5C #615CEF #EF5CEA
monochromatic
#63BE13 #81EA24 #A1EF5C #C1F494 #E1FACB

Accessibility & contrast

On white

1.40
#A1EF5C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.02
#A1EF5C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1EF5C
15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1EF5C#FFFFFF#000000##000000
##A1EF5C1.001.4015.0215.02
#FFFFFF1.401.0021.0021.00
#00000015.0221.001.001.00
##00000015.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#F8DE4B
Deuteranopia (green-blind)
#EDD867
Tritanopia (blue-blind)
#A2E6D0
Achromatopsia (no color)
#DADADA

Design tokens & code

CSS
--color: #a1ef5c;
/* rgb */ color: rgb(161, 239, 92);
/* oklch */ color: oklch(87.2% 0.195 132.8);
Tailwind
colors: {
  custom: {
    50: '#c1f490',
    500: '#a1ef5c',
    950: '#000000',
  },
}
SCSS
$custom: #a1ef5c;
$custom-light: #c1f490;
$custom-dark: #000000;
JSON
{
  "hex": "#a1ef5c",
  "rgb": {
    "r": 161,
    "g": 239,
    "b": 92
  },
  "hsl": {
    "h": 91.837,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.87218,
    "c": 0.19485,
    "h": 132.8
  },
  "luminance": 0.70083
}

Semantic roles & 50–950 ramp

primary
#A1EF5C
secondary
#7C33BC
accent
#07DF79
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13170D
muted
#82857F

Preview Lab

Preview with #A1EF5C

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

Preview Lab → · Contrast checker → · Palette generator →

#A1EF5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva