#ACE45A#ACE45A

#ACE45A is a very light, vivid yellow-green. Relative luminance 0.650; OKLCH L 85.3% C 0.177 H 128.3°. Best body text is #000000 at 14.00:1 contrast (WCAG AA passes).

Color values

HEX#ACE45A
RGBrgb(172, 228, 90)
HSLhsl(84, 72%, 62%)
HSVhsv(84, 61%, 89%)
CMYKcmyk(24.6%, 0%, 60.5%, 10.6%)
CIE-LABlab(84.48, -38.84, 60.01)
CIE-LCHlch(84.48, 71.48, 122.91°)
OKLaboklab(85.3% -0.1097 0.1388)
OKLCHoklch(85.3% 0.177 128.3)
XYZxyz(46.6020, 64.9947, 19.7609)
Luminance0.6500 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACE45A #925AE4
analogous
#E4D75A #ACE45A #67E45A
triadic
#ACE45A #5AACE4 #E45AAC
tetradic
#ACE45A #5AE4D7 #925AE4 #E45A67
square
#ACE45A #5AE4D7 #925AE4 #E45A67
split-complementary
#ACE45A #5A67E4 #D75AE4
monochromatic
#6FA81C #92DB25 #ACE45A #C6ED8F #E1F5C3

Accessibility & contrast

On white

1.50
#ACE45A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.00
#ACE45A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE45A
14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACE45A#FFFFFF#000000##000000
##ACE45A1.001.5014.0014.00
#FFFFFF1.501.0021.0021.00
#00000014.0021.001.001.00
##00000014.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#EED54A
Deuteranopia (green-blind)
#E7D264
Tritanopia (blue-blind)
#B1DBC7
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #ace45a;
/* rgb */ color: rgb(172, 228, 90);
/* oklch */ color: oklch(85.3% 0.177 128.3);
Tailwind
colors: {
  custom: {
    50: '#c8ec8e',
    500: '#ace45a',
    950: '#000000',
  },
}
SCSS
$custom: #ace45a;
$custom-light: #c8ec8e;
$custom-dark: #000000;
JSON
{
  "hex": "#ace45a",
  "rgb": {
    "r": 172,
    "g": 228,
    "b": 90
  },
  "hsl": {
    "h": 84.348,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.85295,
    "c": 0.17692,
    "h": 128.3
  },
  "luminance": 0.64996
}

Semantic roles & 50–950 ramp

primary
#ACE45A
secondary
#6638AA
accent
#12D460
background
#FEFEFC
surface
#FAFDF4
border
#D3D5CE
text
#13160D
muted
#83847F

Preview Lab

Preview with #ACE45A

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

Preview Lab → · Contrast checker → · Palette generator →

#ACE45A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva