#A4C447#A4C447

#A4C447 is a light, vivid yellow-green. Relative luminance 0.478; OKLCH L 77.2% C 0.155 H 122.3°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX#A4C447
RGBrgb(164, 196, 71)
HSLhsl(75, 51%, 52%)
HSVhsv(75, 64%, 77%)
CMYKcmyk(16.3%, 0%, 63.8%, 23.1%)
CIE-LABlab(74.72, -28.63, 57.21)
CIE-LCHlch(74.72, 63.97, 116.58°)
OKLaboklab(77.22% -0.0827 0.1306)
OKLCHoklch(77.22% 0.155 122.3)
XYZxyz(36.1875, 47.8272, 13.2851)
Luminance0.4783 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A4C447 #6747C4
analogous
#C4A547 #A4C447 #66C447
triadic
#A4C447 #47A4C4 #C447A4
tetradic
#A4C447 #47C4A5 #6747C4 #C44766
square
#A4C447 #47C4A5 #6747C4 #C44766
split-complementary
#A4C447 #4766C4 #A547C4
monochromatic
#5A6D23 #819C32 #A4C447 #BBD375 #D2E2A4

Accessibility & contrast

On white

1.99
#A4C447 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.57
#A4C447 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C447
10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A4C447#FFFFFF#000000##000000
##A4C4471.001.9910.5710.57
#FFFFFF1.991.0021.0021.00
#00000010.5721.001.001.00
##00000010.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFB937
Deuteranopia (green-blind)
#CBB850
Tritanopia (blue-blind)
#ACBBAA
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #a4c447;
/* rgb */ color: rgb(164, 196, 71);
/* oklch */ color: oklch(77.2% 0.155 122.3);
Tailwind
colors: {
  custom: {
    50: '#c2d680',
    500: '#a4c447',
    950: '#000000',
  },
}
SCSS
$custom: #a4c447;
$custom-light: #c2d680;
$custom-dark: #000000;
JSON
{
  "hex": "#a4c447",
  "rgb": {
    "r": 164,
    "g": 196,
    "b": 71
  },
  "hsl": {
    "h": 75.36,
    "s": 51.44,
    "l": 52.353
  },
  "oklch": {
    "l": 0.77222,
    "c": 0.15462,
    "h": 122.3
  },
  "luminance": 0.47827
}

Semantic roles & 50–950 ramp

primary
#A4C447
secondary
#A698CF
accent
#4DDB71
background
#FCFDF8
surface
#F8FAEF
border
#D1D3CA
text
#13140B
muted
#82837C

Preview Lab

Preview with #A4C447

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

Preview Lab → · Contrast checker → · Palette generator →

#A4C447 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva