#AEFF77#AEFF77

#AEFF77 is a very light, vivid yellow-green. Relative luminance 0.819; OKLCH L 91.9% C 0.187 H 134.3°. Best body text is #000000 at 17.37:1 contrast (WCAG AA passes).

Color values

HEX	#AEFF77
RGB	rgb(174, 255, 119)
HSL	hsl(96, 100%, 73%)
HSV	hsv(96, 53%, 100%)
CMYK	cmyk(31.8%, 0%, 53.3%, 0%)
CIE-LAB	lab(92.51, -47.19, 56.55)
CIE-LCH	lch(92.51, 73.65, 129.84°)
OKLab	oklab(91.93% -0.1307 0.134)
OKLCH	oklch(91.93% 0.187 134.3)
XYZ	xyz(56.5442, 81.8484, 30.2683)
Luminance	0.8185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Key Lime

#AEFF6E

ΔE00 1.09

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEFF77 #C877FF

analogous

#F2FF77 #AEFF77 #77FF84

triadic

#AEFF77 #77AEFF #FF77AE

tetradic

#AEFF77 #77F2FF #C877FF #FF8477

square

#AEFF77 #77F2FF #C877FF #FF8477

split-complementary

#AEFF77 #8477FF #FF77F2

monochromatic

#66FC00 #8AFF3A #AEFF77 #D2FFB4 #EDFFE0

Accessibility & contrast

On white

1.21

#AEFF77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.37

#AEFF77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEFF77

17.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEFF77	#FFFFFF	#000000	##000000
##AEFF77	1.00	1.21	17.37	17.37
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.37	21.00	1.00	1.00
##000000	17.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE6A

Deuteranopia (green-blind)

#FCE780

Tritanopia (blue-blind)

#AEF6E1

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #aeff77;
/* rgb */ color: rgb(174, 255, 119);
/* oklch */ color: oklch(91.9% 0.187 134.3);

Tailwind

colors: {
  custom: {
    50: '#caffa1',
    500: '#aeff77',
    950: '#000000',
  },
}

SCSS

$custom: #aeff77;
$custom-light: #caffa1;
$custom-dark: #000000;

JSON

{
  "hex": "#aeff77",
  "rgb": {
    "r": 174,
    "g": 255,
    "b": 119
  },
  "hsl": {
    "h": 95.735,
    "s": 100,
    "l": 73.333
  },
  "oklch": {
    "l": 0.91928,
    "c": 0.18719,
    "h": 134.3
  },
  "luminance": 0.81851
}

Semantic roles & 50–950 ramp

primary

#AEFF77

secondary

#9C3DDD

accent

#00E689

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14180F

muted

#838680

Preview Lab

Preview with #AEFF77

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

Preview Lab → · Contrast checker → · Palette generator →