#ACE54C#ACE54C

#ACE54C is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.4% C 0.189 H 127.6°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX#ACE54C
RGBrgb(172, 229, 76)
HSLhsl(82, 75%, 60%)
HSVhsv(82, 67%, 90%)
CMYKcmyk(24.9%, 0%, 66.8%, 10.2%)
CIE-LABlab(84.65, -40.33, 65.84)
CIE-LCHlch(84.65, 77.21, 121.49°)
OKLaboklab(85.4% -0.115 0.1493)
OKLCHoklch(85.4% 0.189 127.6)
XYZxyz(46.3371, 65.3302, 17.0048)
Luminance0.6533 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACE54C #854CE5
analogous
#E5D24C #ACE54C #60E54C
triadic
#ACE54C #4CACE5 #E54CAC
tetradic
#ACE54C #4CE5D2 #854CE5 #E54C60
square
#ACE54C #4CE5D2 #854CE5 #E54C60
split-complementary
#ACE54C #4C60E5 #D24CE5
monochromatic
#6D9F17 #91D51F #ACE54C #C5ED81 #DEF5B7

Accessibility & contrast

On white

1.49
#ACE54C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.07
#ACE54C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE54C
14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACE54C#FFFFFF#000000##000000
##ACE54C1.001.4914.0714.07
#FFFFFF1.491.0021.0021.00
#00000014.0721.001.001.00
##00000014.0721.001.001.00

Color blindness preview

Protanopia (red-blind)
#F0D636
Deuteranopia (green-blind)
#E8D259
Tritanopia (blue-blind)
#B2DBC6
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #ace54c;
/* rgb */ color: rgb(172, 229, 76);
/* oklch */ color: oklch(85.4% 0.189 127.6);
Tailwind
colors: {
  custom: {
    50: '#c9ed86',
    500: '#ace54c',
    950: '#000000',
  },
}
SCSS
$custom: #ace54c;
$custom-light: #c9ed86;
$custom-dark: #000000;
JSON
{
  "hex": "#ace54c",
  "rgb": {
    "r": 172,
    "g": 229,
    "b": 76
  },
  "hsl": {
    "h": 82.353,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.85399,
    "c": 0.1885,
    "h": 127.6
  },
  "luminance": 0.65331
}

Semantic roles & 50–950 ramp

primary
#ACE54C
secondary
#5C33A2
accent
#37F17C
background
#FEFFFC
surface
#FBFEF3
border
#D4D6CD
text
#14160C
muted
#83857F

Preview Lab

Preview with #ACE54C

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

Preview Lab → · Contrast checker → · Palette generator →

#ACE54C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva