#AAEF81#AAEF81

#AAEF81 is a very light, vivid yellow-green. Relative luminance 0.719; OKLCH L 88.2% C 0.158 H 134.9°. Best body text is #000000 at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#AAEF81
RGB	rgb(170, 239, 129)
HSL	hsl(98, 77%, 72%)
HSV	hsv(98, 46%, 94%)
CMYK	cmyk(28.9%, 0%, 46%, 6.3%)
CIE-LAB	lab(87.90, -40.48, 46.27)
CIE-LCH	lch(87.90, 61.48, 131.18°)
OKLab	oklab(88.17% -0.1114 0.112)
OKLCH	oklch(88.17% 0.158 134.9)
XYZ	xyz(51.4053, 71.8623, 31.9270)
Luminance	0.7186 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 3.27

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 4.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAEF81 #C681EF

analogous

#E1EF81 #AAEF81 #81EF8F

triadic

#AAEF81 #81AAEF #EF81AA

tetradic

#AAEF81 #81E1EF #C681EF #EF8F81

square

#AAEF81 #81E1EF #C681EF #EF8F81

split-complementary

#AAEF81 #8F81EF #EF81E1

monochromatic

#63DA1C #85E84B #AAEF81 #CFF6B7 #EDFCE4

Accessibility & contrast

On white

1.37

#AAEF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.37

#AAEF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAEF81

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAEF81	#FFFFFF	#000000	##000000
##AAEF81	1.00	1.37	15.37	15.37
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.37	21.00	1.00	1.00
##000000	15.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E078

Deuteranopia (green-blind)

#ECDA88

Tritanopia (blue-blind)

#A9E8D5

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #aaef81;
/* rgb */ color: rgb(170, 239, 129);
/* oklch */ color: oklch(88.2% 0.158 134.9);

Tailwind

colors: {
  custom: {
    50: '#c6f4a7',
    500: '#aaef81',
    950: '#000000',
  },
}

SCSS

$custom: #aaef81;
$custom-light: #c6f4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#aaef81",
  "rgb": {
    "r": 170,
    "g": 239,
    "b": 129
  },
  "hsl": {
    "h": 97.636,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.88173,
    "c": 0.15795,
    "h": 134.9
  },
  "luminance": 0.71864
}

Semantic roles & 50–950 ramp

primary

#AAEF81

secondary

#9A4BC9

accent

#0CDA8D

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#131710

muted

#828580

Preview Lab

Preview with #AAEF81

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

Preview Lab → · Contrast checker → · Palette generator →