#AAFF63#AAFF63
#AAFF63 is a very light, highly saturated yellow-green. Relative luminance 0.810; OKLCH L 91.5% C 0.205 H 133.2°. Best body text is #000000 at 17.19:1 contrast (WCAG AA passes).
Color values
| HEX | #AAFF63 |
|---|---|
| RGB | rgb(170, 255, 99) |
| HSL | hsl(93, 100%, 69%) |
| HSV | hsv(93, 61%, 100%) |
| CMYK | cmyk(33.3%, 0%, 61.2%, 0%) |
| CIE-LAB | lab(92.12, -50.40, 64.67) |
| CIE-LCH | lch(92.12, 81.99, 127.93°) |
| OKLab | oklab(91.49% -0.1407 0.1497) |
| OKLCH | oklch(91.49% 0.205 133.2) |
| XYZ | xyz(54.5888, 80.9647, 24.5535) |
| Luminance | 0.8097 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Lime Green
#B1FF65
ΔE00 0.86
Key Lime
#AEFF6E
ΔE00 1.11
Light Lime
#AEFD6C
ΔE00 1.12
Light Lime Green
#B9FF66
ΔE00 1.94
Spring Green (survey)
#A9F971
ΔE00 2.28
Light Grass Green
#9AF764
ΔE00 2.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AAFF63 #B863FF
analogous
#F8FF63 #AAFF63 #63FF6A
triadic
#AAFF63 #63AAFF #FF63AA
tetradic
#AAFF63 #63F8FF #B863FF #FF6A63
square
#AAFF63 #63F8FF #B863FF #FF6A63
split-complementary
#AAFF63 #6A63FF #FF63F8
monochromatic
#69E800 #89FF26 #AAFF63 #CBFFA0 #EDFFDD
Accessibility & contrast
On white
1.22
#AAFF63 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.19
#AAFF63 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #AAFF63
17.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AAFF63 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##AAFF63 | 1.00 | 1.22 | 17.19 | 17.19 |
| #FFFFFF | 1.22 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.19 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.19 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFED51
Deuteranopia (green-blind)
#FDE66F
Tritanopia (blue-blind)
#ABF6DE
Achromatopsia (no color)
#E8E8E8
Design tokens & code
CSS
--color: #aaff63; /* rgb */ color: rgb(170, 255, 99); /* oklch */ color: oklch(91.5% 0.205 133.2);
Tailwind
colors: {
custom: {
50: '#c8ff95',
500: '#aaff63',
950: '#000000',
},
}SCSS
$custom: #aaff63; $custom-light: #c8ff95; $custom-dark: #000000;
JSON
{
"hex": "#aaff63",
"rgb": {
"r": 170,
"g": 255,
"b": 99
},
"hsl": {
"h": 92.692,
"s": 100,
"l": 69.412
},
"oklch": {
"l": 0.91494,
"c": 0.20543,
"h": 133.2
},
"luminance": 0.80967
}Semantic roles & 50–950 ramp
primary
#AAFF63
secondary
#8B2CDA
accent
#00E67D
background
#FEFFFC
surface
#FBFFF5
border
#D4D7CF
text
#14180E
muted
#83867F