#AFFF99#AFFF99

#AFFF99 is a very light, vivid green. Relative luminance 0.829; OKLCH L 92.5% C 0.155 H 139.1°. Best body text is #000000 at 17.59:1 contrast (WCAG AA passes).

Color values

HEX	#AFFF99
RGB	rgb(175, 255, 153)
HSL	hsl(107, 100%, 80%)
HSV	hsv(107, 40%, 100%)
CMYK	cmyk(31.4%, 0%, 40%, 0%)
CIE-LAB	lab(92.98, -42.79, 41.15)
CIE-LCH	lch(92.98, 59.36, 136.12°)
OKLab	oklab(92.47% -0.1169 0.1013)
OKLCH	oklch(92.47% 0.155 139.1)
XYZ	xyz(59.1870, 82.9314, 43.0197)
Luminance	0.8293 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFFF99 #E999FF

analogous

#E2FF99 #AFFF99 #99FFB6

triadic

#AFFF99 #99AFFF #FF99AF

tetradic

#AFFF99 #99E2FF #E999FF #FFB699

square

#AFFF99 #99E2FF #E999FF #FFB699

split-complementary

#AFFF99 #B699FF #FF99E2

monochromatic

#4FFF1F #7FFF5C #AFFF99 #DFFFD6 #E7FFE0

Accessibility & contrast

On white

1.19

#AFFF99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.59

#AFFF99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFFF99

17.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFFF99	#FFFFFF	#000000	##000000
##AFFF99	1.00	1.19	17.59	17.59
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.59	21.00	1.00	1.00
##000000	17.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF92

Deuteranopia (green-blind)

#F9E89F

Tritanopia (blue-blind)

#AAF9E6

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #afff99;
/* rgb */ color: rgb(175, 255, 153);
/* oklch */ color: oklch(92.5% 0.155 139.1);

Tailwind

colors: {
  custom: {
    50: '#c9ffb8',
    500: '#afff99',
    950: '#000000',
  },
}

SCSS

$custom: #afff99;
$custom-light: #c9ffb8;
$custom-dark: #000000;

JSON

{
  "hex": "#afff99",
  "rgb": {
    "r": 175,
    "g": 255,
    "b": 153
  },
  "hsl": {
    "h": 107.059,
    "s": 100,
    "l": 80
  },
  "oklch": {
    "l": 0.92466,
    "c": 0.15473,
    "h": 139.1
  },
  "luminance": 0.82934
}

Semantic roles & 50–950 ramp

primary

#AFFF99

secondary

#C55AE2

accent

#00E6B4

background

#FEFFFD

surface

#FAFFF8

border

#D3D7D1

text

#131811

muted

#838681

Preview Lab

Preview with #AFFF99

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

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