#B4EF65#B4EF65
#B4EF65 is a very light, vivid yellow-green. Relative luminance 0.724; OKLCH L 88.4% C 0.178 H 128.9°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).
Color values
| HEX | #B4EF65 |
|---|---|
| RGB | rgb(180, 239, 101) |
| HSL | hsl(86, 81%, 67%) |
| HSV | hsv(86, 58%, 94%) |
| CMYK | cmyk(24.7%, 0%, 57.7%, 6.3%) |
| CIE-LAB | lab(88.15, -39.88, 59.53) |
| CIE-LCH | lch(88.15, 71.66, 123.82°) |
| OKLab | oklab(88.42% -0.1122 0.1388) |
| OKLCH | oklch(88.42% 0.178 128.9) |
| XYZ | xyz(52.0376, 72.3748, 23.5375) |
| Luminance | 0.7238 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Lime
#BEFD73
ΔE00 2.95
Light Lime Green
#B9FF66
ΔE00 3.43
Spring Green (survey)
#A9F971
ΔE00 3.49
Light Lime
#AEFD6C
ΔE00 3.50
Pale Lime Green
#B1FF65
ΔE00 3.69
Kiwi
#9CEF43
ΔE00 3.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B4EF65 #A065EF
analogous
#EFE565 #B4EF65 #6FEF65
triadic
#B4EF65 #65B4EF #EF65B4
tetradic
#B4EF65 #65EFE5 #A065EF #EF656F
square
#B4EF65 #65EFE5 #A065EF #EF656F
split-complementary
#B4EF65 #656FEF #E565EF
monochromatic
#7AC514 #99E92E #B4EF65 #CFF59C #EAFBD4
Accessibility & contrast
On white
1.36
#B4EF65 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.48
#B4EF65 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B4EF65
15.48:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B4EF65 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B4EF65 | 1.00 | 1.36 | 15.48 | 15.48 |
| #FFFFFF | 1.36 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.48 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.48 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F9E056
Deuteranopia (green-blind)
#F1DC6F
Tritanopia (blue-blind)
#B9E5D1
Achromatopsia (no color)
#DDDDDD
Design tokens & code
CSS
--color: #b4ef65; /* rgb */ color: rgb(180, 239, 101); /* oklch */ color: oklch(88.4% 0.178 128.9);
Tailwind
colors: {
custom: {
50: '#cdf495',
500: '#b4ef65',
950: '#000000',
},
}SCSS
$custom: #b4ef65; $custom-light: #cdf495; $custom-dark: #000000;
JSON
{
"hex": "#b4ef65",
"rgb": {
"r": 180,
"g": 239,
"b": 101
},
"hsl": {
"h": 85.652,
"s": 81.176,
"l": 66.667
},
"oklch": {
"l": 0.88418,
"c": 0.17847,
"h": 128.9
},
"luminance": 0.72376
}Semantic roles & 50–950 ramp
primary
#B4EF65
secondary
#7236C3
accent
#08DE63
background
#FEFFFC
surface
#FBFEF5
border
#D4D6CF
text
#14170E
muted
#83857F