#BBFF63#BBFF63
#BBFF63 is a very light, vivid yellow-green. Relative luminance 0.830; OKLCH L 92.5% C 0.197 H 129.5°. Best body text is #000000 at 17.60:1 contrast (WCAG AA passes).
Color values
| HEX | #BBFF63 |
|---|---|
| RGB | rgb(187, 255, 99) |
| HSL | hsl(86, 100%, 69%) |
| HSV | hsv(86, 61%, 100%) |
| CMYK | cmyk(26.7%, 0%, 61.2%, 0%) |
| CIE-LAB | lab(93.01, -44.53, 65.91) |
| CIE-LCH | lch(93.01, 79.54, 124.05°) |
| OKLab | oklab(92.45% -0.1256 0.1521) |
| OKLCH | oklch(92.45% 0.197 129.5) |
| XYZ | xyz(58.5053, 82.9842, 24.7371) |
| Luminance | 0.8299 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Lime Green
#B9FF66
ΔE00 0.52
Pale Lime Green
#B1FF65
ΔE00 1.53
Pale Lime
#BEFD73
ΔE00 1.83
Light Lime
#AEFD6C
ΔE00 2.43
Key Lime
#AEFF6E
ΔE00 2.60
Light Pea Green
#C4FE82
ΔE00 3.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#BBFF63 #A763FF
analogous
#FFF563 #BBFF63 #6DFF63
triadic
#BBFF63 #63BBFF #FF63BB
tetradic
#BBFF63 #63FFF5 #A763FF #FF636D
square
#BBFF63 #63FFF5 #A763FF #FF636D
split-complementary
#BBFF63 #636DFF #F563FF
monochromatic
#83E800 #A0FF26 #BBFF63 #D6FFA0 #F0FFDD
Accessibility & contrast
On white
1.19
#BBFF63 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.60
#BBFF63 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #BBFF63
17.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##BBFF63 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##BBFF63 | 1.00 | 1.19 | 17.60 | 17.60 |
| #FFFFFF | 1.19 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.60 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.60 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEE50
Deuteranopia (green-blind)
#FFE96F
Tritanopia (blue-blind)
#C0F5DE
Achromatopsia (no color)
#EBEBEB
Design tokens & code
CSS
--color: #bbff63; /* rgb */ color: rgb(187, 255, 99); /* oklch */ color: oklch(92.5% 0.197 129.5);
Tailwind
colors: {
custom: {
50: '#d3ff95',
500: '#bbff63',
950: '#000000',
},
}SCSS
$custom: #bbff63; $custom-light: #d3ff95; $custom-dark: #000000;
JSON
{
"hex": "#bbff63",
"rgb": {
"r": 187,
"g": 255,
"b": 99
},
"hsl": {
"h": 86.154,
"s": 100,
"l": 69.412
},
"oklch": {
"l": 0.92454,
"c": 0.19721,
"h": 129.5
},
"luminance": 0.82986
}Semantic roles & 50–950 ramp
primary
#BBFF63
secondary
#782CDA
accent
#00E664
background
#FEFFFC
surface
#FBFFF5
border
#D4D7CF
text
#15180E
muted
#84867F