#AFF666#AFF666

#AFF666 is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 89.7% C 0.189 H 131.3°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#AFF666
RGB	rgb(175, 246, 102)
HSL	hsl(90, 89%, 68%)
HSV	hsv(90, 59%, 96%)
CMYK	cmyk(28.9%, 0%, 58.5%, 3.5%)
CIE-LAB	lab(89.85, -44.63, 60.96)
CIE-LCH	lch(89.85, 75.55, 126.21°)
OKLab	oklab(89.73% -0.1249 0.142)
OKLCH	oklch(89.73% 0.189 131.3)
XYZ	xyz(53.0326, 75.9832, 24.4399)
Luminance	0.7599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Lime

#AEFD6C

ΔE00 1.63

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF666 #AD66F6

analogous

#F6F566 #AFF666 #67F666

triadic

#AFF666 #66AFF6 #F666AF

tetradic

#AFF666 #66F6F5 #AD66F6 #F66667

square

#AFF666 #66F6F5 #AD66F6 #F66667

split-complementary

#AFF666 #6667F6 #F566F6

monochromatic

#72D50D #91F32C #AFF666 #CDF9A0 #EBFDDA

Accessibility & contrast

On white

1.30

#AFF666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#AFF666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF666

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF666	#FFFFFF	#000000	##000000
##AFF666	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE556

Deuteranopia (green-blind)

#F6E070

Tritanopia (blue-blind)

#B2EDD7

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #aff666;
/* rgb */ color: rgb(175, 246, 102);
/* oklch */ color: oklch(89.7% 0.189 131.3);

Tailwind

colors: {
  custom: {
    50: '#caf996',
    500: '#aff666',
    950: '#000000',
  },
}

SCSS

$custom: #aff666;
$custom-light: #caf996;
$custom-dark: #000000;

JSON

{
  "hex": "#aff666",
  "rgb": {
    "r": 175,
    "g": 246,
    "b": 102
  },
  "hsl": {
    "h": 89.583,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.89729,
    "c": 0.18913,
    "h": 131.3
  },
  "luminance": 0.75985
}

Semantic roles & 50–950 ramp

primary

#AFF666

secondary

#7F31CF

accent

#00E671

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AFF666

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

Preview Lab → · Contrast checker → · Palette generator →