#B5FD78#B5FD78
#B5FD78 is a very light, vivid yellow-green. Relative luminance 0.814; OKLCH L 91.9% C 0.180 H 132.5°. Best body text is #000000 at 17.29:1 contrast (WCAG AA passes).
Color values
| HEX | #B5FD78 |
|---|---|
| RGB | rgb(181, 253, 120) |
| HSL | hsl(92, 97%, 73%) |
| HSV | hsv(92, 53%, 99%) |
| CMYK | cmyk(28.5%, 0%, 52.6%, 0.8%) |
| CIE-LAB | lab(92.32, -43.86, 55.97) |
| CIE-LCH | lch(92.32, 71.11, 128.08°) |
| OKLab | oklab(91.88% -0.1218 0.1328) |
| OKLCH | oklch(91.88% 0.18 132.5) |
| XYZ | xyz(57.5706, 81.4286, 30.4497) |
| Luminance | 0.8143 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Lime
#AEFD6C
ΔE00 1.38
Key Lime
#AEFF6E
ΔE00 1.43
Spring Green (survey)
#A9F971
ΔE00 1.51
Pale Lime
#BEFD73
ΔE00 1.70
Light Pea Green
#C4FE82
ΔE00 2.08
Light Yellowish Green
#C2FF89
ΔE00 2.21
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B5FD78 #C078FD
analogous
#F8FD78 #B5FD78 #78FD7D
triadic
#B5FD78 #78B5FD #FD78B5
tetradic
#B5FD78 #78F8FD #C078FD #FD7D78
square
#B5FD78 #78F8FD #C078FD #FD7D78
split-complementary
#B5FD78 #7D78FD #FD78F8
monochromatic
#73F704 #94FC3C #B5FD78 #D6FEB4 #EEFFE1
Accessibility & contrast
On white
1.21
#B5FD78 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.29
#B5FD78 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B5FD78
17.29:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B5FD78 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B5FD78 | 1.00 | 1.21 | 17.29 | 17.29 |
| #FFFFFF | 1.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.29 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.29 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFED6C
Deuteranopia (green-blind)
#FCE781
Tritanopia (blue-blind)
#B7F4DF
Achromatopsia (no color)
#E9E9E9
Design tokens & code
CSS
--color: #b5fd78; /* rgb */ color: rgb(181, 253, 120); /* oklch */ color: oklch(91.9% 0.180 132.5);
Tailwind
colors: {
custom: {
50: '#cefea2',
500: '#b5fd78',
950: '#000000',
},
}SCSS
$custom: #b5fd78; $custom-light: #cefea2; $custom-dark: #000000;
JSON
{
"hex": "#b5fd78",
"rgb": {
"r": 181,
"g": 253,
"b": 120
},
"hsl": {
"h": 92.481,
"s": 97.08,
"l": 73.137
},
"oklch": {
"l": 0.91877,
"c": 0.18017,
"h": 132.5
},
"luminance": 0.8143
}Semantic roles & 50–950 ramp
primary
#B5FD78
secondary
#933FDA
accent
#00E67C
background
#FEFFFC
surface
#FBFFF6
border
#D4D7D0
text
#14180F
muted
#838680