#AFF17A#AFF17A

#AFF17A is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 88.8% C 0.165 H 132.8°. Best body text is #000000 at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#AFF17A
RGB	rgb(175, 241, 122)
HSL	hsl(93, 81%, 71%)
HSV	hsv(93, 49%, 95%)
CMYK	cmyk(27.4%, 0%, 49.4%, 5.5%)
CIE-LAB	lab(88.65, -40.46, 50.57)
CIE-LCH	lch(88.65, 64.76, 128.66°)
OKLab	oklab(88.82% -0.112 0.1211)
OKLCH	oklch(88.82% 0.165 132.8)
XYZ	xyz(52.6464, 73.4281, 29.8078)
Luminance	0.7343 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF17A #BC7AF1

analogous

#EBF17A #AFF17A #7AF180

triadic

#AFF17A #7AAFF1 #F17AAF

tetradic

#AFF17A #7AEBF1 #BC7AF1 #F1807A

square

#AFF17A #7AEBF1 #BC7AF1 #F1807A

split-complementary

#AFF17A #807AF1 #F17AEB

monochromatic

#6EDA17 #8EEB43 #AFF17A #D0F7B1 #EEFCE3

Accessibility & contrast

On white

1.34

#AFF17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.69

#AFF17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF17A

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF17A	#FFFFFF	#000000	##000000
##AFF17A	1.00	1.34	15.69	15.69
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.69	21.00	1.00	1.00
##000000	15.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E270

Deuteranopia (green-blind)

#F0DD81

Tritanopia (blue-blind)

#B0E9D6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #aff17a;
/* rgb */ color: rgb(175, 241, 122);
/* oklch */ color: oklch(88.8% 0.165 132.8);

Tailwind

colors: {
  custom: {
    50: '#c9f6a3',
    500: '#aff17a',
    950: '#000000',
  },
}

SCSS

$custom: #aff17a;
$custom-light: #c9f6a3;
$custom-dark: #000000;

JSON

{
  "hex": "#aff17a",
  "rgb": {
    "r": 175,
    "g": 241,
    "b": 122
  },
  "hsl": {
    "h": 93.277,
    "s": 80.952,
    "l": 71.176
  },
  "oklch": {
    "l": 0.88824,
    "c": 0.16493,
    "h": 132.8
  },
  "luminance": 0.7343
}

Semantic roles & 50–950 ramp

primary

#AFF17A

secondary

#8F44CB

accent

#08DD7E

background

#FEFFFC

surface

#FAFEF6

border

#D3D6D0

text

#13170F

muted

#838580

Preview Lab

Preview with #AFF17A

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

Preview Lab → · Contrast checker → · Palette generator →