#ACFF52#ACFF52

#ACFF52 is a very light, highly saturated yellow-green. Relative luminance 0.809; OKLCH L 91.5% C 0.216 H 131.7°. Best body text is #000000 at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#ACFF52
RGB	rgb(172, 255, 82)
HSL	hsl(89, 100%, 66%)
HSV	hsv(89, 68%, 100%)
CMYK	cmyk(32.5%, 0%, 67.8%, 0%)
CIE-LAB	lab(92.09, -51.02, 71.29)
CIE-LCH	lch(92.09, 87.67, 125.59°)
OKLab	oklab(91.45% -0.1438 0.1616)
OKLCH	oklch(91.45% 0.216 131.7)
XYZ	xyz(54.2957, 80.8979, 20.7351)
Luminance	0.8090 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACFF52 #A552FF

analogous

#FFFB52 #ACFF52 #55FF52

triadic

#ACFF52 #52ACFF #FF52AC

tetradic

#ACFF52 #52FFFB #A552FF #FF5255

square

#ACFF52 #52FFFB #A552FF #FF5255

split-complementary

#ACFF52 #5255FF #FB52FF

monochromatic

#70D700 #8FFF15 #ACFF52 #C9FF8F #E7FFCC

Accessibility & contrast

On white

1.22

#ACFF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.18

#ACFF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACFF52

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACFF52	#FFFFFF	#000000	##000000
##ACFF52	1.00	1.22	17.18	17.18
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.18	21.00	1.00	1.00
##000000	17.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC38

Deuteranopia (green-blind)

#FEE661

Tritanopia (blue-blind)

#AFF5DC

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #acff52;
/* rgb */ color: rgb(172, 255, 82);
/* oklch */ color: oklch(91.5% 0.216 131.7);

Tailwind

colors: {
  custom: {
    50: '#caff8b',
    500: '#acff52',
    950: '#000000',
  },
}

SCSS

$custom: #acff52;
$custom-light: #caff8b;
$custom-dark: #000000;

JSON

{
  "hex": "#acff52",
  "rgb": {
    "r": 172,
    "g": 255,
    "b": 82
  },
  "hsl": {
    "h": 88.786,
    "s": 100,
    "l": 66.078
  },
  "oklch": {
    "l": 0.91454,
    "c": 0.21629,
    "h": 131.7
  },
  "luminance": 0.809
}

Semantic roles & 50–950 ramp

primary

#ACFF52

secondary

#7725D0

accent

#00E66E

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14180D

muted

#83867F

Preview Lab

Preview with #ACFF52

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

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