#AEF171#AEF171

#AEF171 is a very light, vivid yellow-green. Relative luminance 0.731; OKLCH L 88.6% C 0.174 H 132.0°. Best body text is #000000 at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#AEF171
RGB	rgb(174, 241, 113)
HSL	hsl(91, 82%, 69%)
HSV	hsv(91, 53%, 95%)
CMYK	cmyk(27.8%, 0%, 53.1%, 5.5%)
CIE-LAB	lab(88.50, -41.76, 54.52)
CIE-LCH	lch(88.50, 68.68, 127.45°)
OKLab	oklab(88.65% -0.1161 0.1291)
OKLCH	oklch(88.65% 0.174 132)
XYZ	xyz(51.8907, 73.1000, 26.9953)
Luminance	0.7310 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEF171 #B471F1

analogous

#EEF171 #AEF171 #71F174

triadic

#AEF171 #71AEF1 #F171AE

tetradic

#AEF171 #71EEF1 #B471F1 #F17471

square

#AEF171 #71EEF1 #B471F1 #F17471

split-complementary

#AEF171 #7471F1 #F171EE

monochromatic

#6FD315 #8EEC39 #AEF171 #CEF6A9 #EEFCE0

Accessibility & contrast

On white

1.34

#AEF171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.62

#AEF171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEF171

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEF171	#FFFFFF	#000000	##000000
##AEF171	1.00	1.34	15.62	15.62
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.62	21.00	1.00	1.00
##000000	15.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE165

Deuteranopia (green-blind)

#F0DC79

Tritanopia (blue-blind)

#B0E8D4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #aef171;
/* rgb */ color: rgb(174, 241, 113);
/* oklch */ color: oklch(88.6% 0.174 132.0);

Tailwind

colors: {
  custom: {
    50: '#c9f69d',
    500: '#aef171',
    950: '#000000',
  },
}

SCSS

$custom: #aef171;
$custom-light: #c9f69d;
$custom-dark: #000000;

JSON

{
  "hex": "#aef171",
  "rgb": {
    "r": 174,
    "g": 241,
    "b": 113
  },
  "hsl": {
    "h": 91.406,
    "s": 82.051,
    "l": 69.412
  },
  "oklch": {
    "l": 0.8865,
    "c": 0.17366,
    "h": 132
  },
  "luminance": 0.73102
}

Semantic roles & 50–950 ramp

primary

#AEF171

secondary

#863CCA

accent

#07DE78

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #AEF171

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

Preview Lab → · Contrast checker → · Palette generator →