#ACFF91#ACFF91

#ACFF91 is a very light, vivid green. Relative luminance 0.823; OKLCH L 92.2% C 0.164 H 138.4°. Best body text is #000000 at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#ACFF91
RGB	rgb(172, 255, 145)
HSL	hsl(105, 100%, 78%)
HSV	hsv(105, 43%, 100%)
CMYK	cmyk(32.5%, 0%, 43.1%, 0%)
CIE-LAB	lab(92.72, -44.82, 44.66)
CIE-LCH	lch(92.72, 63.27, 135.10°)
OKLab	oklab(92.18% -0.1227 0.1091)
OKLCH	oklch(92.18% 0.164 138.4)
XYZ	xyz(57.8823, 82.3325, 39.6245)
Luminance	0.8234 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACFF91 #E491FF

analogous

#E3FF91 #ACFF91 #91FFAD

triadic

#ACFF91 #91ACFF #FF91AC

tetradic

#ACFF91 #91E3FF #E491FF #FFAD91

square

#ACFF91 #91E3FF #E491FF #FFAD91

split-complementary

#ACFF91 #AD91FF #FF91E3

monochromatic

#50FF17 #7EFF54 #ACFF91 #DAFFCE #E8FFE0

Accessibility & contrast

On white

1.20

#ACFF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.47

#ACFF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACFF91

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACFF91	#FFFFFF	#000000	##000000
##ACFF91	1.00	1.20	17.47	17.47
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.47	21.00	1.00	1.00
##000000	17.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF88

Deuteranopia (green-blind)

#F9E798

Tritanopia (blue-blind)

#A8F8E4

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #acff91;
/* rgb */ color: rgb(172, 255, 145);
/* oklch */ color: oklch(92.2% 0.164 138.4);

Tailwind

colors: {
  custom: {
    50: '#c8ffb3',
    500: '#acff91',
    950: '#000000',
  },
}

SCSS

$custom: #acff91;
$custom-light: #c8ffb3;
$custom-dark: #000000;

JSON

{
  "hex": "#acff91",
  "rgb": {
    "r": 172,
    "g": 255,
    "b": 145
  },
  "hsl": {
    "h": 105.273,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.92176,
    "c": 0.16418,
    "h": 138.4
  },
  "luminance": 0.82335
}

Semantic roles & 50–950 ramp

primary

#ACFF91

secondary

#BE53E1

accent

#00E6AD

background

#FEFFFD

surface

#FAFFF8

border

#D3D7D1

text

#131811

muted

#838681

Preview Lab

Preview with #ACFF91

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

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