#ACE04E#ACE04E

#ACE04E is a very light, vivid yellow-green. Relative luminance 0.626; OKLCH L 84.3% C 0.181 H 126.8°. Best body text is #000000 at 13.53:1 contrast (WCAG AA passes).

Color values

HEX#ACE04E
RGBrgb(172, 224, 78)
HSLhsl(81, 70%, 59%)
HSVhsv(81, 65%, 88%)
CMYKcmyk(23.2%, 0%, 65.2%, 12.2%)
CIE-LABlab(83.25, -37.97, 63.59)
CIE-LCHlch(83.25, 74.06, 120.84°)
OKLaboklab(84.27% -0.1084 0.1449)
OKLCHoklch(84.27% 0.181 126.8)
XYZxyz(45.0441, 62.6313, 16.9222)
Luminance0.6263 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACE04E #824EE0
analogous
#E0CB4E #ACE04E #63E04E
triadic
#ACE04E #4EACE0 #E04EAC
tetradic
#ACE04E #4EE0CB #824EE0 #E04E63
square
#ACE04E #4EE0CB #824EE0 #E04E63
split-complementary
#ACE04E #4E63E0 #CB4EE0
monochromatic
#6C991B #91CD24 #ACE04E #C4E982 #DDF2B6

Accessibility & contrast

On white

1.55
#ACE04E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.53
#ACE04E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE04E
13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACE04E#FFFFFF#000000##000000
##ACE04E1.001.5513.5313.53
#FFFFFF1.551.0021.0021.00
#00000013.5321.001.001.00
##00000013.5321.001.001.00

Color blindness preview

Protanopia (red-blind)
#EBD13A
Deuteranopia (green-blind)
#E4CE59
Tritanopia (blue-blind)
#B2D6C2
Achromatopsia (no color)
#CFCFCF

Design tokens & code

CSS
--color: #ace04e;
/* rgb */ color: rgb(172, 224, 78);
/* oklch */ color: oklch(84.3% 0.181 126.8);
Tailwind
colors: {
  custom: {
    50: '#c8ea86',
    500: '#ace04e',
    950: '#000000',
  },
}
SCSS
$custom: #ace04e;
$custom-light: #c8ea86;
$custom-dark: #000000;
JSON
{
  "hex": "#ace04e",
  "rgb": {
    "r": 172,
    "g": 224,
    "b": 78
  },
  "hsl": {
    "h": 81.37,
    "s": 70.192,
    "l": 59.216
  },
  "oklch": {
    "l": 0.84265,
    "c": 0.18091,
    "h": 126.8
  },
  "luminance": 0.62632
}

Semantic roles & 50–950 ramp

primary
#ACE04E
secondary
#5A359D
accent
#3BED7A
background
#FEFEFC
surface
#FBFDF4
border
#D4D5CE
text
#13160C
muted
#83847F

Preview Lab

Preview with #ACE04E

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

Preview Lab → · Contrast checker → · Palette generator →

#ACE04E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva