#AAFF4C#AAFF4C

#AAFF4C is a very light, highly saturated yellow-green. Relative luminance 0.806; OKLCH L 91.3% C 0.221 H 131.7°. Best body text is #000000 at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#AAFF4C
RGB	rgb(170, 255, 76)
HSL	hsl(88, 100%, 65%)
HSV	hsv(88, 70%, 100%)
CMYK	cmyk(33.3%, 0%, 70.2%, 0%)
CIE-LAB	lab(91.95, -52.09, 73.26)
CIE-LCH	lch(91.95, 89.89, 125.42°)
OKLab	oklab(91.3% -0.147 0.1649)
OKLCH	oklch(91.3% 0.221 131.7)
XYZ	xyz(53.6415, 80.5858, 19.5644)
Luminance	0.8059 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAFF4C #A14CFF

analogous

#FFFB4C #AAFF4C #50FF4C

triadic

#AAFF4C #4CAAFF #FF4CAA

tetradic

#AAFF4C #4CFFFB #A14CFF #FF4C50

square

#AAFF4C #4CFFFB #A14CFF #FF4C50

split-complementary

#AAFF4C #4C50FF #FB4CFF

monochromatic

#6ED100 #8DFF0F #AAFF4C #C7FF89 #E4FFC6

Accessibility & contrast

On white

1.23

#AAFF4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.12

#AAFF4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAFF4C

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAFF4C	#FFFFFF	#000000	##000000
##AAFF4C	1.00	1.23	17.12	17.12
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.12	21.00	1.00	1.00
##000000	17.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC2D

Deuteranopia (green-blind)

#FEE65C

Tritanopia (blue-blind)

#ACF5DC

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #aaff4c;
/* rgb */ color: rgb(170, 255, 76);
/* oklch */ color: oklch(91.3% 0.221 131.7);

Tailwind

colors: {
  custom: {
    50: '#c9ff88',
    500: '#aaff4c',
    950: '#000000',
  },
}

SCSS

$custom: #aaff4c;
$custom-light: #c9ff88;
$custom-dark: #000000;

JSON

{
  "hex": "#aaff4c",
  "rgb": {
    "r": 170,
    "g": 255,
    "b": 76
  },
  "hsl": {
    "h": 88.492,
    "s": 100,
    "l": 64.902
  },
  "oklch": {
    "l": 0.91302,
    "c": 0.22095,
    "h": 131.7
  },
  "luminance": 0.80588
}

Semantic roles & 50–950 ramp

primary

#AAFF4C

secondary

#7324CB

accent

#00E66D

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14180C

muted

#83867F

Preview Lab

Preview with #AAFF4C

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

Preview Lab → · Contrast checker → · Palette generator →