#B3F566#B3F566
#B3F566 is a very light, vivid yellow-green. Relative luminance 0.758; OKLCH L 89.7% C 0.186 H 130.2°. Best body text is #000000 at 16.17:1 contrast (WCAG AA passes).
Color values
| HEX | #B3F566 |
|---|---|
| RGB | rgb(179, 245, 102) |
| HSL | hsl(88, 88%, 68%) |
| HSV | hsv(88, 58%, 96%) |
| CMYK | cmyk(26.9%, 0%, 58.4%, 3.9%) |
| CIE-LAB | lab(89.79, -42.79, 60.94) |
| CIE-LCH | lch(89.79, 74.46, 125.07°) |
| OKLab | oklab(89.74% -0.1201 0.1419) |
| OKLCH | oklch(89.74% 0.186 130.2) |
| XYZ | xyz(53.6406, 75.8464, 24.3815) |
| Luminance | 0.7585 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Lime
#BEFD73
ΔE00 1.94
Light Lime
#AEFD6C
ΔE00 2.15
Light Lime Green
#B9FF66
ΔE00 2.16
Pale Lime Green
#B1FF65
ΔE00 2.28
Spring Green (survey)
#A9F971
ΔE00 2.50
Key Lime
#AEFF6E
ΔE00 2.58
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B3F566 #A866F5
analogous
#F5EF66 #B3F566 #6BF566
triadic
#B3F566 #66B3F5 #F566B3
tetradic
#B3F566 #66F5EF #A866F5 #F5666B
square
#B3F566 #66F5EF #A866F5 #F5666B
split-complementary
#B3F566 #666BF5 #EF66F5
monochromatic
#78D30E #96F12D #B3F566 #D0F99F #ECFDD9
Accessibility & contrast
On white
1.30
#B3F566 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.17
#B3F566 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B3F566
16.17:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B3F566 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B3F566 | 1.00 | 1.30 | 16.17 | 16.17 |
| #FFFFFF | 1.30 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.17 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.17 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE556
Deuteranopia (green-blind)
#F6E070
Tritanopia (blue-blind)
#B7EBD6
Achromatopsia (no color)
#E2E2E2
Design tokens & code
CSS
--color: #b3f566; /* rgb */ color: rgb(179, 245, 102); /* oklch */ color: oklch(89.7% 0.186 130.2);
Tailwind
colors: {
custom: {
50: '#cdf896',
500: '#b3f566',
950: '#000000',
},
}SCSS
$custom: #b3f566; $custom-light: #cdf896; $custom-dark: #000000;
JSON
{
"hex": "#b3f566",
"rgb": {
"r": 179,
"g": 245,
"b": 102
},
"hsl": {
"h": 87.692,
"s": 87.73,
"l": 68.039
},
"oklch": {
"l": 0.89735,
"c": 0.18591,
"h": 130.2
},
"luminance": 0.75848
}Semantic roles & 50–950 ramp
primary
#B3F566
secondary
#7A31CE
accent
#01E46A
background
#FEFFFC
surface
#FBFFF5
border
#D4D7CF
text
#14170E
muted
#83857F