#AAFF54#AAFF54

#AAFF54 is a very light, highly saturated yellow-green. Relative luminance 0.807; OKLCH L 91.4% C 0.216 H 132.2°. Best body text is #000000 at 17.14:1 contrast (WCAG AA passes).

Color values

HEX	#AAFF54
RGB	rgb(170, 255, 84)
HSL	hsl(90, 100%, 66%)
HSV	hsv(90, 67%, 100%)
CMYK	cmyk(33.3%, 0%, 67.1%, 0%)
CIE-LAB	lab(92.00, -51.56, 70.43)
CIE-LCH	lch(92.00, 87.29, 126.21°)
OKLab	oklab(91.36% -0.145 0.1601)
OKLCH	oklch(91.36% 0.216 132.2)
XYZ	xyz(53.9371, 80.7041, 21.1214)
Luminance	0.8071 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAFF54 #A954FF

analogous

#FFFF54 #AAFF54 #55FF54

triadic

#AAFF54 #54AAFF #FF54AA

tetradic

#AAFF54 #54FFFF #A954FF #FF5455

square

#AAFF54 #54FFFF #A954FF #FF5455

split-complementary

#AAFF54 #5455FF #FF54FF

monochromatic

#6DD900 #8CFF17 #AAFF54 #C8FF91 #E7FFCE

Accessibility & contrast

On white

1.23

#AAFF54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.14

#AAFF54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAFF54

17.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAFF54	#FFFFFF	#000000	##000000
##AAFF54	1.00	1.23	17.14	17.14
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.14	21.00	1.00	1.00
##000000	17.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC3B

Deuteranopia (green-blind)

#FEE663

Tritanopia (blue-blind)

#ACF5DD

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #aaff54;
/* rgb */ color: rgb(170, 255, 84);
/* oklch */ color: oklch(91.4% 0.216 132.2);

Tailwind

colors: {
  custom: {
    50: '#c8ff8c',
    500: '#aaff54',
    950: '#000000',
  },
}

SCSS

$custom: #aaff54;
$custom-light: #c8ff8c;
$custom-dark: #000000;

JSON

{
  "hex": "#aaff54",
  "rgb": {
    "r": 170,
    "g": 255,
    "b": 84
  },
  "hsl": {
    "h": 89.825,
    "s": 100,
    "l": 66.471
  },
  "oklch": {
    "l": 0.91362,
    "c": 0.21598,
    "h": 132.2
  },
  "luminance": 0.80706
}

Semantic roles & 50–950 ramp

primary

#AAFF54

secondary

#7B25D2

accent

#00E672

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14180D

muted

#83867F

Preview Lab

Preview with #AAFF54

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

Preview Lab → · Contrast checker → · Palette generator →