#AFF173#AFF173

#AFF173 is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 88.7% C 0.171 H 131.9°. Best body text is #000000 at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#AFF173
RGB	rgb(175, 241, 115)
HSL	hsl(91, 82%, 70%)
HSV	hsv(91, 52%, 95%)
CMYK	cmyk(27.4%, 0%, 52.3%, 5.5%)
CIE-LAB	lab(88.57, -41.21, 53.71)
CIE-LCH	lch(88.57, 67.70, 127.49°)
OKLab	oklab(88.73% -0.1145 0.1275)
OKLCH	oklch(88.73% 0.171 131.9)
XYZ	xyz(52.2282, 73.2609, 27.6053)
Luminance	0.7326 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF173 #B573F1

analogous

#EEF173 #AFF173 #73F176

triadic

#AFF173 #73AFF1 #F173AF

tetradic

#AFF173 #73EEF1 #B573F1 #F17673

square

#AFF173 #73EEF1 #B573F1 #F17673

split-complementary

#AFF173 #7673F1 #F173EE

monochromatic

#70D415 #8FEB3B #AFF173 #CFF7AB #EFFCE2

Accessibility & contrast

On white

1.34

#AFF173 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.65

#AFF173 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF173

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF173	#FFFFFF	#000000	##000000
##AFF173	1.00	1.34	15.65	15.65
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.65	21.00	1.00	1.00
##000000	15.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE267

Deuteranopia (green-blind)

#F0DD7B

Tritanopia (blue-blind)

#B1E8D5

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #aff173;
/* rgb */ color: rgb(175, 241, 115);
/* oklch */ color: oklch(88.7% 0.171 131.9);

Tailwind

colors: {
  custom: {
    50: '#caf69e',
    500: '#aff173',
    950: '#000000',
  },
}

SCSS

$custom: #aff173;
$custom-light: #caf69e;
$custom-dark: #000000;

JSON

{
  "hex": "#aff173",
  "rgb": {
    "r": 175,
    "g": 241,
    "b": 115
  },
  "hsl": {
    "h": 91.429,
    "s": 81.818,
    "l": 69.804
  },
  "oklch": {
    "l": 0.88733,
    "c": 0.17138,
    "h": 131.9
  },
  "luminance": 0.73262
}

Semantic roles & 50–950 ramp

primary

#AFF173

secondary

#873ECA

accent

#07DE78

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#13170F

muted

#838580

Preview Lab

Preview with #AFF173

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

Preview Lab → · Contrast checker → · Palette generator →