#AAF166#AAF166

#AAF166 is a very light, vivid yellow-green. Relative luminance 0.724; OKLCH L 88.3% C 0.185 H 131.9°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#AAF166
RGB	rgb(170, 241, 102)
HSL	hsl(91, 83%, 67%)
HSV	hsv(91, 58%, 95%)
CMYK	cmyk(29.5%, 0%, 57.7%, 5.5%)
CIE-LAB	lab(88.17, -44.22, 58.97)
CIE-LCH	lch(88.17, 73.71, 126.86°)
OKLab	oklab(88.29% -0.1235 0.1378)
OKLCH	oklch(88.29% 0.185 131.9)
XYZ	xyz(50.4305, 72.4143, 23.8881)
Luminance	0.7242 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAF166 #AD66F1

analogous

#F0F166 #AAF166 #66F167

triadic

#AAF166 #66AAF1 #F166AA

tetradic

#AAF166 #66F0F1 #AD66F1 #F16766

square

#AAF166 #66F0F1 #AD66F1 #F16766

split-complementary

#AAF166 #6766F1 #F166F0

monochromatic

#6CCA12 #8BEC2E #AAF166 #C9F69E #E8FBD6

Accessibility & contrast

On white

1.36

#AAF166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#AAF166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAF166

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAF166	#FFFFFF	#000000	##000000
##AAF166	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE157

Deuteranopia (green-blind)

#F0DB70

Tritanopia (blue-blind)

#ACE8D3

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #aaf166;
/* rgb */ color: rgb(170, 241, 102);
/* oklch */ color: oklch(88.3% 0.185 131.9);

Tailwind

colors: {
  custom: {
    50: '#c7f696',
    500: '#aaf166',
    950: '#000000',
  },
}

SCSS

$custom: #aaf166;
$custom-light: #c7f696;
$custom-dark: #000000;

JSON

{
  "hex": "#aaf166",
  "rgb": {
    "r": 170,
    "g": 241,
    "b": 102
  },
  "hsl": {
    "h": 90.647,
    "s": 83.234,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88291,
    "c": 0.18506,
    "h": 131.9
  },
  "luminance": 0.72416
}

Semantic roles & 50–950 ramp

primary

#AAF166

secondary

#7F34C7

accent

#06E075

background

#FEFFFC

surface

#FAFEF5

border

#D3D6CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #AAF166

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

Preview Lab → · Contrast checker → · Palette generator →