#ACF56A#ACF56A

#ACF56A is a very light, vivid yellow-green. Relative luminance 0.751; OKLCH L 89.4% C 0.186 H 132.3°. Best body text is #000000 at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#ACF56A
RGB	rgb(172, 245, 106)
HSL	hsl(92, 87%, 69%)
HSV	hsv(92, 57%, 96%)
CMYK	cmyk(29.8%, 0%, 56.7%, 3.9%)
CIE-LAB	lab(89.45, -44.88, 58.72)
CIE-LCH	lch(89.45, 73.91, 127.39°)
OKLab	oklab(89.37% -0.1251 0.1376)
OKLCH	oklch(89.37% 0.186 132.3)
XYZ	xyz(52.2664, 75.1144, 25.3776)
Luminance	0.7512 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF56A #B36AF5

analogous

#F1F56A #ACF56A #6AF56E

triadic

#ACF56A #6AACF5 #F56AAC

tetradic

#ACF56A #6AF1F5 #B36AF5 #F56E6A

square

#ACF56A #6AF1F5 #B36AF5 #F56E6A

split-complementary

#ACF56A #6E6AF5 #F56AF1

monochromatic

#6DD60E #8CF131 #ACF56A #CCF9A3 #ECFDDD

Accessibility & contrast

On white

1.31

#ACF56A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.02

#ACF56A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF56A

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF56A	#FFFFFF	#000000	##000000
##ACF56A	1.00	1.31	16.02	16.02
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.02	21.00	1.00	1.00
##000000	16.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE45C

Deuteranopia (green-blind)

#F4DF74

Tritanopia (blue-blind)

#AEECD7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #acf56a;
/* rgb */ color: rgb(172, 245, 106);
/* oklch */ color: oklch(89.4% 0.186 132.3);

Tailwind

colors: {
  custom: {
    50: '#c8f999',
    500: '#acf56a',
    950: '#000000',
  },
}

SCSS

$custom: #acf56a;
$custom-light: #c8f999;
$custom-dark: #000000;

JSON

{
  "hex": "#acf56a",
  "rgb": {
    "r": 172,
    "g": 245,
    "b": 106
  },
  "hsl": {
    "h": 91.511,
    "s": 87.421,
    "l": 68.824
  },
  "oklch": {
    "l": 0.8937,
    "c": 0.18602,
    "h": 132.3
  },
  "luminance": 0.75116
}

Semantic roles & 50–950 ramp

primary

#ACF56A

secondary

#8535CE

accent

#02E478

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF56A

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

Preview Lab → · Contrast checker → · Palette generator →