#AFF566#AFF566

#AFF566 is a very light, vivid yellow-green. Relative luminance 0.754; OKLCH L 89.5% C 0.188 H 131.2°. Best body text is #000000 at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#AFF566
RGB	rgb(175, 245, 102)
HSL	hsl(89, 88%, 68%)
HSV	hsv(89, 58%, 96%)
CMYK	cmyk(28.6%, 0%, 58.4%, 3.9%)
CIE-LAB	lab(89.57, -44.20, 60.64)
CIE-LCH	lch(89.57, 75.03, 126.09°)
OKLab	oklab(89.5% -0.1237 0.1413)
OKLCH	oklch(89.5% 0.188 131.2)
XYZ	xyz(52.7293, 75.3765, 24.3388)
Luminance	0.7538 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Lime

#AEFD6C

ΔE00 1.83

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF566 #AC66F5

analogous

#F5F466 #AFF566 #67F566

triadic

#AFF566 #66AFF5 #F566AF

tetradic

#AFF566 #66F5F4 #AC66F5 #F56667

square

#AFF566 #66F5F4 #AC66F5 #F56667

split-complementary

#AFF566 #6667F5 #F466F5

monochromatic

#72D30E #91F12D #AFF566 #CDF99F #EBFDD9

Accessibility & contrast

On white

1.31

#AFF566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.08

#AFF566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF566

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF566	#FFFFFF	#000000	##000000
##AFF566	1.00	1.31	16.08	16.08
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.08	21.00	1.00	1.00
##000000	16.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE556

Deuteranopia (green-blind)

#F5DF70

Tritanopia (blue-blind)

#B2ECD6

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #aff566;
/* rgb */ color: rgb(175, 245, 102);
/* oklch */ color: oklch(89.5% 0.188 131.2);

Tailwind

colors: {
  custom: {
    50: '#caf996',
    500: '#aff566',
    950: '#000000',
  },
}

SCSS

$custom: #aff566;
$custom-light: #caf996;
$custom-dark: #000000;

JSON

{
  "hex": "#aff566",
  "rgb": {
    "r": 175,
    "g": 245,
    "b": 102
  },
  "hsl": {
    "h": 89.371,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.895,
    "c": 0.18784,
    "h": 131.2
  },
  "luminance": 0.75378
}

Semantic roles & 50–950 ramp

primary

#AFF566

secondary

#7E31CE

accent

#01E470

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AFF566

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

Preview Lab → · Contrast checker → · Palette generator →