#ACCC33#ACCC33

#ACCC33 is a light, vivid yellow-green. Relative luminance 0.522; OKLCH L 79.5% C 0.174 H 121.1°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX#ACCC33
RGBrgb(172, 204, 51)
HSLhsl(73, 60%, 50%)
HSVhsv(73, 75%, 80%)
CMYKcmyk(15.7%, 0%, 75%, 20%)
CIE-LABlab(77.40, -30.38, 67.49)
CIE-LCHlch(77.40, 74.01, 114.24°)
OKLaboklab(79.48% -0.0898 0.149)
OKLCHoklch(79.48% 0.174 121.1)
XYZxyz(39.2043, 52.1954, 11.1407)
Luminance0.5220 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACCC33 #5333CC
analogous
#CC9F33 #ACCC33 #60CC33
triadic
#ACCC33 #33ACCC #CC33AC
tetradic
#ACCC33 #33CC9F #5333CC #CC3360
square
#ACCC33 #33CC9F #5333CC #CC3360
split-complementary
#ACCC33 #3360CC #9F33CC
monochromatic
#596A1B #839B27 #ACCC33 #C0D864 #D4E495

Accessibility & contrast

On white

1.84
#ACCC33 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.44
#ACCC33 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCC33
11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACCC33#FFFFFF#000000##000000
##ACCC331.001.8411.4411.44
#FFFFFF1.841.0021.0021.00
#00000011.4421.001.001.00
##00000011.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D9C00D
Deuteranopia (green-blind)
#D5BF41
Tritanopia (blue-blind)
#B6C1AF
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #accc33;
/* rgb */ color: rgb(172, 204, 51);
/* oklch */ color: oklch(79.5% 0.174 121.1);
Tailwind
colors: {
  custom: {
    50: '#c8db76',
    500: '#accc33',
    950: '#000000',
  },
}
SCSS
$custom: #accc33;
$custom-light: #c8db76;
$custom-dark: #000000;
JSON
{
  "hex": "#accc33",
  "rgb": {
    "r": 172,
    "g": 204,
    "b": 51
  },
  "hsl": {
    "h": 72.549,
    "s": 60,
    "l": 50
  },
  "oklch": {
    "l": 0.7948,
    "c": 0.17398,
    "h": 121.1
  },
  "luminance": 0.52195
}

Semantic roles & 50–950 ramp

primary
#ACCC33
secondary
#3E2F74
accent
#45E366
background
#FEFEFB
surface
#FBFBF1
border
#D4D4CB
text
#141509
muted
#83847D

Preview Lab

Preview with #ACCC33

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

Preview Lab → · Contrast checker → · Palette generator →

#ACCC33 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva