#B1DA46#B1DA46
#B1DA46 is a very light, vivid yellow-green. Relative luminance 0.599; OKLCH L 83.2% C 0.177 H 123.7°. Best body text is #000000 at 12.99:1 contrast (WCAG AA passes).
Color values
| HEX | #B1DA46 |
|---|---|
| RGB | rgb(177, 218, 70) |
| HSL | hsl(77, 67%, 56%) |
| HSV | hsv(77, 68%, 85%) |
| CMYK | cmyk(18.8%, 0%, 67.9%, 14.5%) |
| CIE-LAB | lab(81.80, -33.86, 65.27) |
| CIE-LCH | lch(81.80, 73.53, 117.42°) |
| OKLab | oklab(83.16% -0.098 0.1472) |
| OKLCH | oklch(83.16% 0.177 123.7) |
| XYZ | xyz(44.3088, 59.9318, 15.0268) |
| Luminance | 0.5993 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Yellowish Green
#B0DD16
ΔE00 3.23
Yellowgreen
#9ACD32
ΔE00 3.99
Slime Green
#99CC04
ΔE00 4.72
Green Yellow
#B5CE08
ΔE00 5.43
Yellowy Green
#BFF128
ΔE00 6.00
Kiwi Green
#8EE53F
ΔE00 6.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B1DA46 #6F46DA
analogous
#DAB946 #B1DA46 #67DA46
triadic
#B1DA46 #46B1DA #DA46B1
tetradic
#B1DA46 #46DAB9 #6F46DA #DA4667
square
#B1DA46 #46DAB9 #6F46DA #DA4667
split-complementary
#B1DA46 #4667DA #B946DA
monochromatic
#6B8A1C #93BD26 #B1DA46 #C7E479 #DCEEAC
Accessibility & contrast
On white
1.62
#B1DA46 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.99
#B1DA46 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B1DA46
12.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B1DA46 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B1DA46 | 1.00 | 1.62 | 12.99 | 12.99 |
| #FFFFFF | 1.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#E6CD30
Deuteranopia (green-blind)
#E1CB52
Tritanopia (blue-blind)
#B9CFBC
Achromatopsia (no color)
#CBCBCB
Design tokens & code
CSS
--color: #b1da46; /* rgb */ color: rgb(177, 218, 70); /* oklch */ color: oklch(83.2% 0.177 123.7);
Tailwind
colors: {
custom: {
50: '#cce581',
500: '#b1da46',
950: '#000000',
},
}SCSS
$custom: #b1da46; $custom-light: #cce581; $custom-dark: #000000;
JSON
{
"hex": "#b1da46",
"rgb": {
"r": 177,
"g": 218,
"b": 70
},
"hsl": {
"h": 76.622,
"s": 66.667,
"l": 56.471
},
"oklch": {
"l": 0.83155,
"c": 0.17686,
"h": 123.7
},
"luminance": 0.59932
}Semantic roles & 50–950 ramp
primary
#B1DA46
secondary
#4E3490
accent
#3EEA6E
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150B
muted
#83847E