#AFF172#AFF172

#AFF172 is a very light, vivid yellow-green. Relative luminance 0.732; OKLCH L 88.7% C 0.172 H 131.8°. Best body text is #000000 at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#AFF172
RGB	rgb(175, 241, 114)
HSL	hsl(91, 82%, 70%)
HSV	hsv(91, 53%, 95%)
CMYK	cmyk(27.4%, 0%, 52.7%, 5.5%)
CIE-LAB	lab(88.56, -41.31, 54.16)
CIE-LCH	lch(88.56, 68.11, 127.33°)
OKLab	oklab(88.72% -0.1148 0.1284)
OKLCH	oklch(88.72% 0.172 131.8)
XYZ	xyz(52.1710, 73.2380, 27.3039)
Luminance	0.7324 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF172 #B472F1

analogous

#EEF172 #AFF172 #72F175

triadic

#AFF172 #72AFF1 #F172AF

tetradic

#AFF172 #72EEF1 #B472F1 #F17572

square

#AFF172 #72EEF1 #B472F1 #F17572

split-complementary

#AFF172 #7572F1 #F172EE

monochromatic

#71D415 #8FEB3A #AFF172 #CFF7AA #EEFCE1

Accessibility & contrast

On white

1.34

#AFF172 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.65

#AFF172 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF172

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF172	#FFFFFF	#000000	##000000
##AFF172	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)

#FAE266

Deuteranopia (green-blind)

#F1DD7A

Tritanopia (blue-blind)

#B1E8D4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #aff172;
/* rgb */ color: rgb(175, 241, 114);
/* oklch */ color: oklch(88.7% 0.172 131.8);

Tailwind

colors: {
  custom: {
    50: '#caf69e',
    500: '#aff172',
    950: '#000000',
  },
}

SCSS

$custom: #aff172;
$custom-light: #caf69e;
$custom-dark: #000000;

JSON

{
  "hex": "#aff172",
  "rgb": {
    "r": 175,
    "g": 241,
    "b": 114
  },
  "hsl": {
    "h": 91.181,
    "s": 81.935,
    "l": 69.608
  },
  "oklch": {
    "l": 0.88721,
    "c": 0.17228,
    "h": 131.8
  },
  "luminance": 0.73239
}

Semantic roles & 50–950 ramp

primary

#AFF172

secondary

#863DCA

accent

#07DE77

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#13170F

muted

#838580

Preview Lab

Preview with #AFF172

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

Preview Lab → · Contrast checker → · Palette generator →