#A1C536#A1C536

#A1C536 is a light, vivid yellow-green. Relative luminance 0.478; OKLCH L 77.1% C 0.169 H 122.9°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX#A1C536
RGBrgb(161, 197, 54)
HSLhsl(75, 57%, 49%)
HSVhsv(75, 73%, 77%)
CMYKcmyk(18.3%, 0%, 72.6%, 22.7%)
CIE-LABlab(74.68, -31.37, 63.63)
CIE-LCHlch(74.68, 70.94, 116.24°)
OKLaboklab(77.11% -0.0916 0.1417)
OKLCHoklch(77.11% 0.169 122.9)
XYZxyz(35.3305, 47.7758, 10.8497)
Luminance0.4778 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1C536 #5A36C5
analogous
#C5A236 #A1C536 #5AC536
triadic
#A1C536 #36A1C5 #C536A1
tetradic
#A1C536 #36C5A2 #5A36C5 #C5365A
square
#A1C536 #36C5A2 #5A36C5 #C5365A
split-complementary
#A1C536 #365AC5 #A236C5
monochromatic
#52651C #7A9529 #A1C536 #B8D464 #CEE294

Accessibility & contrast

On white

1.99
#A1C536 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.56
#A1C536 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C536
10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1C536#FFFFFF#000000##000000
##A1C5361.001.9910.5610.56
#FFFFFF1.991.0021.0021.00
#00000010.5621.001.001.00
##00000010.5621.001.001.00

Color blindness preview

Protanopia (red-blind)
#D1B91A
Deuteranopia (green-blind)
#CCB843
Tritanopia (blue-blind)
#A9BBA9
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #a1c536;
/* rgb */ color: rgb(161, 197, 54);
/* oklch */ color: oklch(77.1% 0.169 122.9);
Tailwind
colors: {
  custom: {
    50: '#c0d677',
    500: '#a1c536',
    950: '#000000',
  },
}
SCSS
$custom: #a1c536;
$custom-light: #c0d677;
$custom-dark: #000000;
JSON
{
  "hex": "#a1c536",
  "rgb": {
    "r": 161,
    "g": 197,
    "b": 54
  },
  "hsl": {
    "h": 75.105,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.77107,
    "c": 0.16874,
    "h": 122.9
  },
  "luminance": 0.47776
}

Semantic roles & 50–950 ramp

primary
#A1C536
secondary
#9B8ACD
accent
#48E06E
background
#FCFDF7
surface
#F8FAEE
border
#D1D3C9
text
#131409
muted
#82837B

Preview Lab

Preview with #A1C536

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

Preview Lab → · Contrast checker → · Palette generator →

#A1C536 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva