#AAEF99#AAEF99

#AAEF99 is a very light, vivid green. Relative luminance 0.726; OKLCH L 88.6% C 0.134 H 139.5°. Best body text is #000000 at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#AAEF99
RGB	rgb(170, 239, 153)
HSL	hsl(108, 73%, 77%)
HSV	hsv(108, 36%, 94%)
CMYK	cmyk(28.9%, 0%, 36%, 6.3%)
CIE-LAB	lab(88.25, -37.29, 34.92)
CIE-LCH	lch(88.25, 51.09, 136.89°)
OKLab	oklab(88.56% -0.1018 0.0868)
OKLCH	oklch(88.56% 0.134 139.5)
XYZ	xyz(53.1920, 72.5770, 41.3370)
Luminance	0.7258 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAEF99 #DE99EF

analogous

#D5EF99 #AAEF99 #99EFB3

triadic

#AAEF99 #99AAEF #EF99AA

tetradic

#AAEF99 #99D5EF #DE99EF #EFB399

square

#AAEF99 #99D5EF #DE99EF #EFB399

split-complementary

#AAEF99 #B399EF #EF99D5

monochromatic

#52DE2F #7EE764 #AAEF99 #D6F7CE #E9FBE5

Accessibility & contrast

On white

1.35

#AAEF99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.52

#AAEF99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAEF99

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAEF99	#FFFFFF	#000000	##000000
##AAEF99	1.00	1.35	15.52	15.52
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.52	21.00	1.00	1.00
##000000	15.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E193

Deuteranopia (green-blind)

#E9DB9E

Tritanopia (blue-blind)

#A6EAD9

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #aaef99;
/* rgb */ color: rgb(170, 239, 153);
/* oklch */ color: oklch(88.6% 0.134 139.5);

Tailwind

colors: {
  custom: {
    50: '#c5f4b8',
    500: '#aaef99',
    950: '#000000',
  },
}

SCSS

$custom: #aaef99;
$custom-light: #c5f4b8;
$custom-dark: #000000;

JSON

{
  "hex": "#aaef99",
  "rgb": {
    "r": 170,
    "g": 239,
    "b": 153
  },
  "hsl": {
    "h": 108.14,
    "s": 72.881,
    "l": 76.863
  },
  "oklch": {
    "l": 0.88563,
    "c": 0.13378,
    "h": 139.5
  },
  "luminance": 0.72579
}

Semantic roles & 50–950 ramp

primary

#AAEF99

secondary

#B661CC

accent

#11D5AE

background

#FDFFFD

surface

#F9FEF8

border

#D2D6D1

text

#131711

muted

#828581

Preview Lab

Preview with #AAEF99

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

Preview Lab → · Contrast checker → · Palette generator →