#ACE74F#ACE74F

#ACE74F is a very light, vivid yellow-green. Relative luminance 0.665; OKLCH L 85.9% C 0.189 H 128.1°. Best body text is #000000 at 14.30:1 contrast (WCAG AA passes).

Color values

HEX#ACE74F
RGBrgb(172, 231, 79)
HSLhsl(83, 76%, 61%)
HSVhsv(83, 66%, 91%)
CMYKcmyk(25.5%, 0%, 65.8%, 9.4%)
CIE-LABlab(85.24, -41.01, 65.30)
CIE-LCHlch(85.24, 77.11, 122.13°)
OKLaboklab(85.88% -0.1166 0.1486)
OKLCHoklch(85.88% 0.189 128.1)
XYZxyz(47.0004, 66.4860, 17.7525)
Luminance0.6649 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACE74F #8A4FE7
analogous
#E7D64F #ACE74F #60E74F
triadic
#ACE74F #4FACE7 #E74FAC
tetradic
#ACE74F #4FE7D6 #8A4FE7 #E74F60
square
#ACE74F #4FE7D6 #8A4FE7 #E74F60
split-complementary
#ACE74F #4F60E7 #D64FE7
monochromatic
#6EA517 #92DB1E #ACE74F #C5EE85 #DFF6BB

Accessibility & contrast

On white

1.47
#ACE74F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.30
#ACE74F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE74F
14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACE74F#FFFFFF#000000##000000
##ACE74F1.001.4714.3014.30
#FFFFFF1.471.0021.0021.00
#00000014.3021.001.001.00
##00000014.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#F2D83A
Deuteranopia (green-blind)
#EAD45B
Tritanopia (blue-blind)
#B2DDC8
Achromatopsia (no color)
#D5D5D5

Design tokens & code

CSS
--color: #ace74f;
/* rgb */ color: rgb(172, 231, 79);
/* oklch */ color: oklch(85.9% 0.189 128.1);
Tailwind
colors: {
  custom: {
    50: '#c8ef88',
    500: '#ace74f',
    950: '#000000',
  },
}
SCSS
$custom: #ace74f;
$custom-light: #c8ef88;
$custom-dark: #000000;
JSON
{
  "hex": "#ace74f",
  "rgb": {
    "r": 172,
    "g": 231,
    "b": 79
  },
  "hsl": {
    "h": 83.289,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.85884,
    "c": 0.1889,
    "h": 128.1
  },
  "luminance": 0.66487
}

Semantic roles & 50–950 ramp

primary
#ACE74F
secondary
#6033A7
accent
#0DD85C
background
#FEFFFC
surface
#FBFEF4
border
#D4D6CE
text
#14160C
muted
#83857F

Preview Lab

Preview with #ACE74F

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

Preview Lab → · Contrast checker → · Palette generator →

#ACE74F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva