#AFEF99#AFEF99

#AFEF99 is a very light, vivid green. Relative luminance 0.731; OKLCH L 88.9% C 0.131 H 137.9°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#AFEF99
RGB	rgb(175, 239, 153)
HSL	hsl(105, 73%, 77%)
HSV	hsv(105, 36%, 94%)
CMYK	cmyk(26.8%, 0%, 36%, 6.3%)
CIE-LAB	lab(88.52, -35.64, 35.32)
CIE-LCH	lch(88.52, 50.18, 135.25°)
OKLab	oklab(88.85% -0.0973 0.0878)
OKLCH	oklch(88.85% 0.131 137.9)
XYZ	xyz(54.2938, 73.1451, 41.3886)
Luminance	0.7315 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFEF99 #D999EF

analogous

#DAEF99 #AFEF99 #99EFAE

triadic

#AFEF99 #99AFEF #EF99AF

tetradic

#AFEF99 #99DAEF #D999EF #EFAE99

square

#AFEF99 #99DAEF #D999EF #EFAE99

split-complementary

#AFEF99 #AE99EF #EF99DA

monochromatic

#5CDE2F #86E764 #AFEF99 #D8F7CE #EAFBE5

Accessibility & contrast

On white

1.34

#AFEF99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.63

#AFEF99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFEF99

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFEF99	#FFFFFF	#000000	##000000
##AFEF99	1.00	1.34	15.63	15.63
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.63	21.00	1.00	1.00
##000000	15.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E293

Deuteranopia (green-blind)

#EBDC9E

Tritanopia (blue-blind)

#ACE9D9

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #afef99;
/* rgb */ color: rgb(175, 239, 153);
/* oklch */ color: oklch(88.9% 0.131 137.9);

Tailwind

colors: {
  custom: {
    50: '#c8f4b8',
    500: '#afef99',
    950: '#000000',
  },
}

SCSS

$custom: #afef99;
$custom-light: #c8f4b8;
$custom-dark: #000000;

JSON

{
  "hex": "#afef99",
  "rgb": {
    "r": 175,
    "g": 239,
    "b": 153
  },
  "hsl": {
    "h": 104.651,
    "s": 72.881,
    "l": 76.863
  },
  "oklch": {
    "l": 0.88853,
    "c": 0.13102,
    "h": 137.9
  },
  "luminance": 0.73147
}

Semantic roles & 50–950 ramp

primary

#AFEF99

secondary

#B061CC

accent

#11D5A3

background

#FEFFFD

surface

#FAFEF8

border

#D3D6D1

text

#131711

muted

#838581

Preview Lab

Preview with #AFEF99

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

Preview Lab → · Contrast checker → · Palette generator →