#AEFC81#AEFC81

#AEFC81 is a very light, vivid yellow-green. Relative luminance 0.802; OKLCH L 91.4% C 0.174 H 135.2°. Best body text is #000000 at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#AEFC81
RGB	rgb(174, 252, 129)
HSL	hsl(98, 95%, 75%)
HSV	hsv(98, 49%, 99%)
CMYK	cmyk(31%, 0%, 48.8%, 1.2%)
CIE-LAB	lab(91.78, -44.82, 51.09)
CIE-LCH	lch(91.78, 67.97, 131.26°)
OKLab	oklab(91.37% -0.1235 0.1227)
OKLCH	oklch(91.37% 0.174 135.2)
XYZ	xyz(56.2271, 80.2023, 33.2827)
Luminance	0.8020 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 1.81

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEFC81 #CF81FC

analogous

#EBFC81 #AEFC81 #81FC92

triadic

#AEFC81 #81AEFC #FC81AE

tetradic

#AEFC81 #81EBFC #CF81FC #FC9281

square

#AEFC81 #81EBFC #CF81FC #FC9281

split-complementary

#AEFC81 #9281FC #FC81EB

monochromatic

#61F909 #88FB45 #AEFC81 #D4FDBD #ECFEE1

Accessibility & contrast

On white

1.23

#AEFC81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.04

#AEFC81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEFC81

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEFC81	#FFFFFF	#000000	##000000
##AEFC81	1.00	1.23	17.04	17.04
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.04	21.00	1.00	1.00
##000000	17.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC76

Deuteranopia (green-blind)

#F9E589

Tritanopia (blue-blind)

#ADF4E0

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #aefc81;
/* rgb */ color: rgb(174, 252, 129);
/* oklch */ color: oklch(91.4% 0.174 135.2);

Tailwind

colors: {
  custom: {
    50: '#c9fea8',
    500: '#aefc81',
    950: '#000000',
  },
}

SCSS

$custom: #aefc81;
$custom-light: #c9fea8;
$custom-dark: #000000;

JSON

{
  "hex": "#aefc81",
  "rgb": {
    "r": 174,
    "g": 252,
    "b": 129
  },
  "hsl": {
    "h": 98.049,
    "s": 95.349,
    "l": 74.706
  },
  "oklch": {
    "l": 0.91369,
    "c": 0.17413,
    "h": 135.2
  },
  "luminance": 0.80204
}

Semantic roles & 50–950 ramp

primary

#AEFC81

secondary

#A447DA

accent

#00E692

background

#FEFFFD

surface

#FBFFF7

border

#D4D7D0

text

#131810

muted

#838681

Preview Lab

Preview with #AEFC81

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

Preview Lab → · Contrast checker → · Palette generator →