#AAF66B#AAF66B

#AAF66B is a very light, vivid yellow-green. Relative luminance 0.755; OKLCH L 89.5% C 0.187 H 133.0°. Best body text is #000000 at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#AAF66B
RGB	rgb(170, 246, 107)
HSL	hsl(93, 89%, 69%)
HSV	hsv(93, 57%, 96%)
CMYK	cmyk(30.9%, 0%, 56.5%, 3.5%)
CIE-LAB	lab(89.63, -45.90, 58.47)
CIE-LCH	lch(89.63, 74.33, 128.13°)
OKLab	oklab(89.5% -0.1277 0.1372)
OKLCH	oklch(89.5% 0.187 133)
XYZ	xyz(52.1863, 75.5173, 25.7338)
Luminance	0.7552 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAF66B #B76BF6

analogous

#EFF66B #AAF66B #6BF672

triadic

#AAF66B #6BAAF6 #F66BAA

tetradic

#AAF66B #6BEFF6 #B76BF6 #F6726B

square

#AAF66B #6BEFF6 #B76BF6 #F6726B

split-complementary

#AAF66B #726BF6 #F66BEF

monochromatic

#6AD90D #89F231 #AAF66B #CBFAA5 #ECFDDE

Accessibility & contrast

On white

1.30

#AAF66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.10

#AAF66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAF66B

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAF66B	#FFFFFF	#000000	##000000
##AAF66B	1.00	1.30	16.10	16.10
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.10	21.00	1.00	1.00
##000000	16.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE55D

Deuteranopia (green-blind)

#F4DF75

Tritanopia (blue-blind)

#ABEDD8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #aaf66b;
/* rgb */ color: rgb(170, 246, 107);
/* oklch */ color: oklch(89.5% 0.187 133.0);

Tailwind

colors: {
  custom: {
    50: '#c7f999',
    500: '#aaf66b',
    950: '#000000',
  },
}

SCSS

$custom: #aaf66b;
$custom-light: #c7f999;
$custom-dark: #000000;

JSON

{
  "hex": "#aaf66b",
  "rgb": {
    "r": 170,
    "g": 246,
    "b": 107
  },
  "hsl": {
    "h": 92.806,
    "s": 88.535,
    "l": 69.216
  },
  "oklch": {
    "l": 0.89498,
    "c": 0.18748,
    "h": 133
  },
  "luminance": 0.75519
}

Semantic roles & 50–950 ramp

primary

#AAF66B

secondary

#8A36D0

accent

#00E57D

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #AAF66B

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

Preview Lab → · Contrast checker → · Palette generator →