#ACAC43#ACAC43

#ACAC43 is a light, vivid yellow. Relative luminance 0.387; OKLCH L 72.4% C 0.127 H 109.2°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX#ACAC43
RGBrgb(172, 172, 67)
HSLhsl(60, 44%, 47%)
HSVhsv(60, 61%, 67%)
CMYKcmyk(0%, 0%, 61%, 32.5%)
CIE-LABlab(68.52, -13.67, 52.44)
CIE-LCHlch(68.52, 54.19, 104.61°)
OKLaboklab(72.39% -0.0417 0.1198)
OKLCHoklch(72.39% 0.127 109.2)
XYZxyz(32.7799, 38.6818, 11.0487)
Luminance0.3868 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACAC43 #4343AC
analogous
#AC7843 #ACAC43 #78AC43
triadic
#ACAC43 #43ACAC #AC43AC
tetradic
#ACAC43 #43AC78 #4343AC #AC4378
square
#ACAC43 #43AC78 #4343AC #AC4378
split-complementary
#ACAC43 #4378AC #7843AC
monochromatic
#545421 #808032 #ACAC43 #C4C468 #D5D594

Accessibility & contrast

On white

2.40
#ACAC43 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.74
#ACAC43 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAC43
8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACAC43#FFFFFF#000000##000000
##ACAC431.002.408.748.74
#FFFFFF2.401.0021.0021.00
#0000008.7421.001.001.00
##0000008.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B9A537
Deuteranopia (green-blind)
#BAA949
Tritanopia (blue-blind)
#B7A296
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #acac43;
/* rgb */ color: rgb(172, 172, 67);
/* oklch */ color: oklch(72.4% 0.127 109.2);
Tailwind
colors: {
  custom: {
    50: '#c7c47c',
    500: '#acac43',
    950: '#000000',
  },
}
SCSS
$custom: #acac43;
$custom-light: #c7c47c;
$custom-dark: #000000;
JSON
{
  "hex": "#acac43",
  "rgb": {
    "r": 172,
    "g": 172,
    "b": 67
  },
  "hsl": {
    "h": 60,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.7239,
    "c": 0.12688,
    "h": 109.2
  },
  "luminance": 0.38681
}

Semantic roles & 50–950 ramp

primary
#ACAC43
secondary
#8A8AC1
accent
#54D454
background
#FCFCF7
surface
#F8F8EE
border
#D1D1C9
text
#13120A
muted
#82817C

Preview Lab

Preview with #ACAC43

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

Preview Lab → · Contrast checker → · Palette generator →

#ACAC43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva