#AAC731#AAC731

#AAC731 is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 78.2% C 0.170 H 120.3°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX#AAC731
RGBrgb(170, 199, 49)
HSLhsl(72, 60%, 49%)
HSVhsv(72, 75%, 78%)
CMYKcmyk(14.6%, 0%, 75.4%, 22%)
CIE-LABlab(75.83, -28.93, 66.61)
CIE-LCHlch(75.83, 72.62, 113.47°)
OKLaboklab(78.18% -0.0858 0.1469)
OKLCHoklch(78.18% 0.17 120.3)
XYZxyz(37.5561, 49.6148, 10.5032)
Luminance0.4961 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AAC731 #4E31C7
analogous
#C79931 #AAC731 #5FC731
triadic
#AAC731 #31AAC7 #C731AA
tetradic
#AAC731 #31C799 #4E31C7 #C7315F
square
#AAC731 #31C799 #4E31C7 #C7315F
split-complementary
#AAC731 #315FC7 #9931C7
monochromatic
#566519 #809625 #AAC731 #C0D75E #D3E38F

Accessibility & contrast

On white

1.92
#AAC731 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.92
#AAC731 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC731
10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AAC731#FFFFFF#000000##000000
##AAC7311.001.9210.9210.92
#FFFFFF1.921.0021.0021.00
#00000010.9221.001.001.00
##00000010.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4BB0B
Deuteranopia (green-blind)
#D0BB3F
Tritanopia (blue-blind)
#B4BCAB
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #aac731;
/* rgb */ color: rgb(170, 199, 49);
/* oklch */ color: oklch(78.2% 0.170 120.3);
Tailwind
colors: {
  custom: {
    50: '#c7d875',
    500: '#aac731',
    950: '#000000',
  },
}
SCSS
$custom: #aac731;
$custom-light: #c7d875;
$custom-dark: #000000;
JSON
{
  "hex": "#aac731",
  "rgb": {
    "r": 170,
    "g": 199,
    "b": 49
  },
  "hsl": {
    "h": 71.6,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.78179,
    "c": 0.17013,
    "h": 120.3
  },
  "luminance": 0.49615
}

Semantic roles & 50–950 ramp

primary
#AAC731
secondary
#9486CE
accent
#44E463
background
#FCFDF7
surface
#F9FAED
border
#D2D3C8
text
#131409
muted
#82837B

Preview Lab

Preview with #AAC731

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

Preview Lab → · Contrast checker → · Palette generator →

#AAC731 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva