#B5D93B#B5D93B
#B5D93B is a very light, vivid yellow-green. Relative luminance 0.598; OKLCH L 83.1% C 0.181 H 121.8°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).
Color values
| HEX | #B5D93B |
|---|---|
| RGB | rgb(181, 217, 59) |
| HSL | hsl(74, 68%, 54%) |
| HSV | hsv(74, 73%, 85%) |
| CMYK | cmyk(16.6%, 0%, 72.8%, 14.9%) |
| CIE-LAB | lab(81.71, -32.45, 69.18) |
| CIE-LCH | lch(81.71, 76.42, 115.13°) |
| OKLab | oklab(83.13% -0.0953 0.1536) |
| OKLCH | oklch(83.13% 0.181 121.8) |
| XYZ | xyz(44.6590, 59.7652, 13.3199) |
| Luminance | 0.5977 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Yellowish Green
#B0DD16
ΔE00 2.36
Green Yellow
#B5CE08
ΔE00 4.05
Yellowgreen
#9ACD32
ΔE00 4.57
Slime Green
#99CC04
ΔE00 4.62
Sickly Yellow
#D0E429
ΔE00 5.38
Yellowy Green
#BFF128
ΔE00 5.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B5D93B #5F3BD9
analogous
#D9AE3B #B5D93B #66D93B
triadic
#B5D93B #3BB5D9 #D93BB5
tetradic
#B5D93B #3BD9AE #5F3BD9 #D93B66
square
#B5D93B #3BD9AE #5F3BD9 #D93B66
split-complementary
#B5D93B #3B66D9 #AE3BD9
monochromatic
#698119 #93B423 #B5D93B #C8E36E #DCEDA2
Accessibility & contrast
On white
1.62
#B5D93B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.95
#B5D93B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B5D93B
12.95:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B5D93B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B5D93B | 1.00 | 1.62 | 12.95 | 12.95 |
| #FFFFFF | 1.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.95 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.95 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E6CC1B
Deuteranopia (green-blind)
#E2CB49
Tritanopia (blue-blind)
#BFCEBB
Achromatopsia (no color)
#CBCBCB
Design tokens & code
CSS
--color: #b5d93b; /* rgb */ color: rgb(181, 217, 59); /* oklch */ color: oklch(83.1% 0.181 121.8);
Tailwind
colors: {
custom: {
50: '#cfe47c',
500: '#b5d93b',
950: '#000000',
},
}SCSS
$custom: #b5d93b; $custom-light: #cfe47c; $custom-dark: #000000;
JSON
{
"hex": "#b5d93b",
"rgb": {
"r": 181,
"g": 217,
"b": 59
},
"hsl": {
"h": 73.671,
"s": 67.521,
"l": 54.118
},
"oklch": {
"l": 0.83127,
"c": 0.18081,
"h": 121.8
},
"luminance": 0.59765
}Semantic roles & 50–950 ramp
primary
#B5D93B
secondary
#443188
accent
#3DEA65
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D