#A1CB63#A1CB63

#A1CB63 is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 78.9% C 0.141 H 127.5°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX#A1CB63
RGBrgb(161, 203, 99)
HSLhsl(84, 50%, 59%)
HSVhsv(84, 51%, 80%)
CMYKcmyk(20.7%, 0%, 51.2%, 20.4%)
CIE-LABlab(76.79, -30.64, 46.94)
CIE-LCHlch(76.79, 56.06, 123.14°)
OKLaboklab(78.94% -0.0857 0.1116)
OKLCHoklch(78.94% 0.141 127.5)
XYZxyz(38.3058, 51.1892, 19.6643)
Luminance0.5119 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1CB63 #8D63CB
analogous
#CBC163 #A1CB63 #6DCB63
triadic
#A1CB63 #63A1CB #CB63A1
tetradic
#A1CB63 #63CBC1 #8D63CB #CB636D
square
#A1CB63 #63CBC1 #8D63CB #CB636D
split-complementary
#A1CB63 #636DCB #C163CB
monochromatic
#62872D #84B53C #A1CB63 #BDDA91 #D8EABF

Accessibility & contrast

On white

1.87
#A1CB63 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.24
#A1CB63 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CB63
11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1CB63#FFFFFF#000000##000000
##A1CB631.001.8711.2411.24
#FFFFFF1.871.0021.0021.00
#00000011.2421.001.001.00
##00000011.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4BF5A
Deuteranopia (green-blind)
#CEBD69
Tritanopia (blue-blind)
#A6C3B3
Achromatopsia (no color)
#BEBEBE

Design tokens & code

CSS
--color: #a1cb63;
/* rgb */ color: rgb(161, 203, 99);
/* oklch */ color: oklch(78.9% 0.141 127.5);
Tailwind
colors: {
  custom: {
    50: '#bfdb92',
    500: '#a1cb63',
    950: '#000000',
  },
}
SCSS
$custom: #a1cb63;
$custom-light: #bfdb92;
$custom-dark: #000000;
JSON
{
  "hex": "#a1cb63",
  "rgb": {
    "r": 161,
    "g": 203,
    "b": 99
  },
  "hsl": {
    "h": 84.231,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.78936,
    "c": 0.14068,
    "h": 127.5
  },
  "luminance": 0.5119
}

Semantic roles & 50–950 ramp

primary
#A1CB63
secondary
#62448E
accent
#4EDA87
background
#FDFEFC
surface
#F9FBF4
border
#D2D4CE
text
#12150D
muted
#82847F

Preview Lab

Preview with #A1CB63

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

Preview Lab → · Contrast checker → · Palette generator →

#A1CB63 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva