#A3C13D#A3C13D

#A3C13D is a light, vivid yellow-green. Relative luminance 0.463; OKLCH L 76.4% C 0.159 H 121.4°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX#A3C13D
RGBrgb(163, 193, 61)
HSLhsl(74, 52%, 50%)
HSVhsv(74, 68%, 76%)
CMYKcmyk(15.5%, 0%, 68.4%, 24.3%)
CIE-LABlab(73.72, -28.27, 60.15)
CIE-LCHlch(73.72, 66.46, 115.17°)
OKLaboklab(76.38% -0.0826 0.1354)
OKLCHoklch(76.38% 0.159 121.4)
XYZxyz(35.0170, 46.2634, 11.4989)
Luminance0.4626 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3C13D #5B3DC1
analogous
#C19D3D #A3C13D #61C13D
triadic
#A3C13D #3DA3C1 #C13DA3
tetradic
#A3C13D #3DC19D #5B3DC1 #C13D61
square
#A3C13D #3DC19D #5B3DC1 #C13D61
split-complementary
#A3C13D #3D61C1 #9D3DC1
monochromatic
#546420 #7C922E #A3C13D #B9D06B #CFDF99

Accessibility & contrast

On white

2.05
#A3C13D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.25
#A3C13D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C13D
10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3C13D#FFFFFF#000000##000000
##A3C13D1.002.0510.2510.25
#FFFFFF2.051.0021.0021.00
#00000010.2521.001.001.00
##00000010.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDB629
Deuteranopia (green-blind)
#C9B547
Tritanopia (blue-blind)
#ACB7A7
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #a3c13d;
/* rgb */ color: rgb(163, 193, 61);
/* oklch */ color: oklch(76.4% 0.159 121.4);
Tailwind
colors: {
  custom: {
    50: '#c1d37a',
    500: '#a3c13d',
    950: '#000000',
  },
}
SCSS
$custom: #a3c13d;
$custom-light: #c1d37a;
$custom-dark: #000000;
JSON
{
  "hex": "#a3c13d",
  "rgb": {
    "r": 163,
    "g": 193,
    "b": 61
  },
  "hsl": {
    "h": 73.636,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.76375,
    "c": 0.15861,
    "h": 121.4
  },
  "luminance": 0.46263
}

Semantic roles & 50–950 ramp

primary
#A3C13D
secondary
#9D8FCB
accent
#4CDB6D
background
#FCFCF7
surface
#F8F9EE
border
#D1D2C9
text
#13140A
muted
#82827C

Preview Lab

Preview with #A3C13D

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

Preview Lab → · Contrast checker → · Palette generator →

#A3C13D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva