#AEFF99#AEFF99

#AEFF99 is a very light, vivid green. Relative luminance 0.828; OKLCH L 92.4% C 0.155 H 139.3°. Best body text is #000000 at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#AEFF99
RGB	rgb(174, 255, 153)
HSL	hsl(108, 100%, 80%)
HSV	hsv(108, 40%, 100%)
CMYK	cmyk(31.8%, 0%, 40%, 0%)
CIE-LAB	lab(92.93, -43.11, 41.07)
CIE-LCH	lch(92.93, 59.54, 136.39°)
OKLab	oklab(92.41% -0.1178 0.1012)
OKLCH	oklch(92.41% 0.155 139.3)
XYZ	xyz(58.9633, 82.8161, 43.0092)
Luminance	0.8282 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEFF99 #EA99FF

analogous

#E1FF99 #AEFF99 #99FFB7

triadic

#AEFF99 #99AEFF #FF99AE

tetradic

#AEFF99 #99E1FF #EA99FF #FFB799

square

#AEFF99 #99E1FF #EA99FF #FFB799

split-complementary

#AEFF99 #B799FF #FF99E1

monochromatic

#4DFF1F #7DFF5C #AEFF99 #DFFFD6 #E7FFE0

Accessibility & contrast

On white

1.20

#AEFF99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.56

#AEFF99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEFF99

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEFF99	#FFFFFF	#000000	##000000
##AEFF99	1.00	1.20	17.56	17.56
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.56	21.00	1.00	1.00
##000000	17.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF92

Deuteranopia (green-blind)

#F9E89F

Tritanopia (blue-blind)

#A9F9E6

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #aeff99;
/* rgb */ color: rgb(174, 255, 153);
/* oklch */ color: oklch(92.4% 0.155 139.3);

Tailwind

colors: {
  custom: {
    50: '#c9ffb8',
    500: '#aeff99',
    950: '#000000',
  },
}

SCSS

$custom: #aeff99;
$custom-light: #c9ffb8;
$custom-dark: #000000;

JSON

{
  "hex": "#aeff99",
  "rgb": {
    "r": 174,
    "g": 255,
    "b": 153
  },
  "hsl": {
    "h": 107.647,
    "s": 100,
    "l": 80
  },
  "oklch": {
    "l": 0.92412,
    "c": 0.15527,
    "h": 139.3
  },
  "luminance": 0.82819
}

Semantic roles & 50–950 ramp

primary

#AEFF99

secondary

#C65AE2

accent

#00E6B6

background

#FEFFFD

surface

#FAFFF8

border

#D3D7D1

text

#131811

muted

#838681

Preview Lab

Preview with #AEFF99

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

Preview Lab → · Contrast checker → · Palette generator →