#AFF16D#AFF16D

#AFF16D is a very light, vivid yellow-green. Relative luminance 0.731; OKLCH L 88.7% C 0.177 H 131.3°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#AFF16D
RGB	rgb(175, 241, 109)
HSL	hsl(90, 83%, 69%)
HSV	hsv(90, 55%, 95%)
CMYK	cmyk(27.4%, 0%, 54.8%, 5.5%)
CIE-LAB	lab(88.51, -41.81, 56.35)
CIE-LCH	lch(88.51, 70.17, 126.57°)
OKLab	oklab(88.66% -0.1166 0.1328)
OKLCH	oklch(88.66% 0.177 131.3)
XYZ	xyz(51.8942, 73.1272, 25.8459)
Luminance	0.7313 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF16D #AF6DF1

analogous

#F1F16D #AFF16D #6DF16D

triadic

#AFF16D #6DAFF1 #F16DAF

tetradic

#AFF16D #6DF1F1 #AF6DF1 #F16D6D

square

#AFF16D #6DF1F1 #AF6DF1 #F16D6D

split-complementary

#AFF16D #6D6DF1 #F16DF1

monochromatic

#72D014 #90EC35 #AFF16D #CEF6A5 #ECFCDD

Accessibility & contrast

On white

1.34

#AFF16D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.63

#AFF16D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF16D

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF16D	#FFFFFF	#000000	##000000
##AFF16D	1.00	1.34	15.63	15.63
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.63	21.00	1.00	1.00
##000000	15.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE160

Deuteranopia (green-blind)

#F1DC76

Tritanopia (blue-blind)

#B2E8D4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #aff16d;
/* rgb */ color: rgb(175, 241, 109);
/* oklch */ color: oklch(88.7% 0.177 131.3);

Tailwind

colors: {
  custom: {
    50: '#caf69a',
    500: '#aff16d',
    950: '#000000',
  },
}

SCSS

$custom: #aff16d;
$custom-light: #caf69a;
$custom-dark: #000000;

JSON

{
  "hex": "#aff16d",
  "rgb": {
    "r": 175,
    "g": 241,
    "b": 109
  },
  "hsl": {
    "h": 90,
    "s": 82.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.88661,
    "c": 0.17669,
    "h": 131.3
  },
  "luminance": 0.73129
}

Semantic roles & 50–950 ramp

primary

#AFF16D

secondary

#8138CA

accent

#07DF73

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AFF16D

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

Preview Lab → · Contrast checker → · Palette generator →