#B1EC64#B1EC64
#B1EC64 is a very light, vivid yellow-green. Relative luminance 0.703; OKLCH L 87.5% C 0.177 H 129.2°. Best body text is #000000 at 15.05:1 contrast (WCAG AA passes).
Color values
| HEX | #B1EC64 |
|---|---|
| RGB | rgb(177, 236, 100) |
| HSL | hsl(86, 78%, 66%) |
| HSV | hsv(86, 58%, 93%) |
| CMYK | cmyk(25%, 0%, 57.6%, 7.5%) |
| CIE-LAB | lab(87.12, -39.72, 58.76) |
| CIE-LCH | lch(87.12, 70.93, 124.06°) |
| OKLab | oklab(87.54% -0.1116 0.1371) |
| OKLCH | oklch(87.54% 0.177 129.2) |
| XYZ | xyz(50.4268, 70.2570, 22.9583) |
| Luminance | 0.7026 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Lime
#BEFD73
ΔE00 3.58
Kiwi
#9CEF43
ΔE00 3.70
Spring Green (survey)
#A9F971
ΔE00 3.73
Light Lime
#AEFD6C
ΔE00 3.94
Light Lime Green
#B9FF66
ΔE00 4.07
Pale Lime Green
#B1FF65
ΔE00 4.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B1EC64 #9F64EC
analogous
#ECE364 #B1EC64 #6DEC64
triadic
#B1EC64 #64B1EC #EC64B1
tetradic
#B1EC64 #64ECE3 #9F64EC #EC646D
square
#B1EC64 #64ECE3 #9F64EC #EC646D
split-complementary
#B1EC64 #646DEC #E364EC
monochromatic
#76BE17 #96E52D #B1EC64 #CCF39B #E8F9D1
Accessibility & contrast
On white
1.40
#B1EC64 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.05
#B1EC64 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B1EC64
15.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B1EC64 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B1EC64 | 1.00 | 1.40 | 15.05 | 15.05 |
| #FFFFFF | 1.40 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.05 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.05 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F6DD56
Deuteranopia (green-blind)
#EED96D
Tritanopia (blue-blind)
#B5E3CF
Achromatopsia (no color)
#DADADA
Design tokens & code
CSS
--color: #b1ec64; /* rgb */ color: rgb(177, 236, 100); /* oklch */ color: oklch(87.5% 0.177 129.2);
Tailwind
colors: {
custom: {
50: '#cbf294',
500: '#b1ec64',
950: '#000000',
},
}SCSS
$custom: #b1ec64; $custom-light: #cbf294; $custom-dark: #000000;
JSON
{
"hex": "#b1ec64",
"rgb": {
"r": 177,
"g": 236,
"b": 100
},
"hsl": {
"h": 86.029,
"s": 78.161,
"l": 65.882
},
"oklch": {
"l": 0.87539,
"c": 0.1768,
"h": 129.2
},
"luminance": 0.70258
}Semantic roles & 50–950 ramp
primary
#B1EC64
secondary
#7137BD
accent
#0BDA65
background
#FEFFFC
surface
#FBFEF5
border
#D4D6CF
text
#14170D
muted
#83857F