#ACF56E#ACF56E

#ACF56E is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.4% C 0.183 H 132.7°. Best body text is #000000 at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#ACF56E
RGB	rgb(172, 245, 110)
HSL	hsl(92, 87%, 70%)
HSV	hsv(92, 55%, 96%)
CMYK	cmyk(29.8%, 0%, 55.1%, 3.9%)
CIE-LAB	lab(89.49, -44.49, 57.00)
CIE-LCH	lch(89.49, 72.31, 127.97°)
OKLab	oklab(89.42% -0.1238 0.1343)
OKLCH	oklch(89.42% 0.183 132.7)
XYZ	xyz(52.4793, 75.1995, 26.4988)
Luminance	0.7520 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF56E #B76EF5

analogous

#F0F56E #ACF56E #6EF573

triadic

#ACF56E #6EACF5 #F56EAC

tetradic

#ACF56E #6EF0F5 #B76EF5 #F5736E

square

#ACF56E #6EF0F5 #B76EF5 #F5736E

split-complementary

#ACF56E #736EF5 #F56EF0

monochromatic

#6CDA0F #8BF135 #ACF56E #CDF9A7 #EEFDE1

Accessibility & contrast

On white

1.31

#ACF56E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.04

#ACF56E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF56E

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF56E	#FFFFFF	#000000	##000000
##ACF56E	1.00	1.31	16.04	16.04
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.04	21.00	1.00	1.00
##000000	16.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE561

Deuteranopia (green-blind)

#F4DF77

Tritanopia (blue-blind)

#ADECD7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #acf56e;
/* rgb */ color: rgb(172, 245, 110);
/* oklch */ color: oklch(89.4% 0.183 132.7);

Tailwind

colors: {
  custom: {
    50: '#c8f99b',
    500: '#acf56e',
    950: '#000000',
  },
}

SCSS

$custom: #acf56e;
$custom-light: #c8f99b;
$custom-dark: #000000;

JSON

{
  "hex": "#acf56e",
  "rgb": {
    "r": 172,
    "g": 245,
    "b": 110
  },
  "hsl": {
    "h": 92.444,
    "s": 87.097,
    "l": 69.608
  },
  "oklch": {
    "l": 0.89415,
    "c": 0.18263,
    "h": 132.7
  },
  "luminance": 0.75201
}

Semantic roles & 50–950 ramp

primary

#ACF56E

secondary

#8A38CF

accent

#02E47C

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #ACF56E

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

Preview Lab → · Contrast checker → · Palette generator →