#ACF36B#ACF36B

#ACF36B is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 88.9% C 0.183 H 132.1°. Best body text is #000000 at 15.79:1 contrast (WCAG AA passes).

Color values

HEX#ACF36B
RGBrgb(172, 243, 107)
HSLhsl(91, 85%, 69%)
HSVhsv(91, 56%, 95%)
CMYKcmyk(29.2%, 0%, 56%, 4.7%)
CIE-LABlab(88.89, -43.92, 57.64)
CIE-LCHlch(88.89, 72.47, 127.30°)
OKLaboklab(88.92% -0.1224 0.1354)
OKLCHoklch(88.92% 0.183 132.1)
XYZxyz(51.7170, 73.9317, 25.4525)
Luminance0.7393 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#ACF36B #B26BF3
analogous
#F0F36B #ACF36B #6BF36E
triadic
#ACF36B #6BACF3 #F36BAC
tetradic
#ACF36B #6BF0F3 #B26BF3 #F36E6B
square
#ACF36B #6BF0F3 #B26BF3 #F36E6B
split-complementary
#ACF36B #6E6BF3 #F36BF0
monochromatic
#6ED311 #8CEE32 #ACF36B #CCF8A4 #EBFCDC

Accessibility & contrast

On white

1.33
#ACF36B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.79
#ACF36B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF36B
15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##ACF36B#FFFFFF#000000##000000
##ACF36B1.001.3315.7915.79
#FFFFFF1.331.0021.0021.00
#00000015.7921.001.001.00
##00000015.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FCE35D
Deuteranopia (green-blind)
#F2DD74
Tritanopia (blue-blind)
#AEEAD5
Achromatopsia (no color)
#DFDFDF

Design tokens & code

CSS
--color: #acf36b;
/* rgb */ color: rgb(172, 243, 107);
/* oklch */ color: oklch(88.9% 0.183 132.1);
Tailwind
colors: {
  custom: {
    50: '#c8f799',
    500: '#acf36b',
    950: '#000000',
  },
}
SCSS
$custom: #acf36b;
$custom-light: #c8f799;
$custom-dark: #000000;
JSON
{
  "hex": "#acf36b",
  "rgb": {
    "r": 172,
    "g": 243,
    "b": 107
  },
  "hsl": {
    "h": 91.324,
    "s": 85,
    "l": 68.627
  },
  "oklch": {
    "l": 0.88922,
    "c": 0.18253,
    "h": 132.1
  },
  "luminance": 0.73933
}

Semantic roles & 50–950 ramp

primary
#ACF36B
secondary
#8436CC
accent
#04E178
background
#FEFFFC
surface
#FAFFF5
border
#D3D7CF
text
#13170E
muted
#83857F

Preview Lab

Preview with #ACF36B

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

Preview Lab → · Contrast checker → · Palette generator →

#ACF36B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva