#BCEF66#BCEF66
#BCEF66 is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 88.9% C 0.174 H 126.8°. Best body text is #000000 at 15.68:1 contrast (WCAG AA passes).
Color values
| HEX | #BCEF66 |
|---|---|
| RGB | rgb(188, 239, 102) |
| HSL | hsl(82, 81%, 67%) |
| HSV | hsv(82, 57%, 94%) |
| CMYK | cmyk(21.3%, 0%, 57.3%, 6.3%) |
| CIE-LAB | lab(88.63, -36.87, 59.77) |
| CIE-LCH | lch(88.63, 70.23, 121.66°) |
| OKLab | oklab(88.93% -0.1042 0.1393) |
| OKLCH | oklch(88.93% 0.174 126.8) |
| XYZ | xyz(54.0038, 73.3829, 23.8870) |
| Luminance | 0.7338 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 3.14
Pale Lime
#BEFD73
ΔE00 3.19
Light Yellow Green
#CCFD7F
ΔE00 3.45
Light Lime Green
#B9FF66
ΔE00 3.77
Light Pea Green
#C4FE82
ΔE00 3.92
Pale Lime Green
#B1FF65
ΔE00 4.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#BCEF66 #9966EF
analogous
#EFDE66 #BCEF66 #78EF66
triadic
#BCEF66 #66BCEF #EF66BC
tetradic
#BCEF66 #66EFDE #9966EF #EF6678
square
#BCEF66 #66EFDE #9966EF #EF6678
split-complementary
#BCEF66 #6678EF #DE66EF
monochromatic
#84C615 #A4E92F #BCEF66 #D4F59D #EDFBD5
Accessibility & contrast
On white
1.34
#BCEF66 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.68
#BCEF66 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #BCEF66
15.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##BCEF66 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##BCEF66 | 1.00 | 1.34 | 15.68 | 15.68 |
| #FFFFFF | 1.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FAE157
Deuteranopia (green-blind)
#F3DE6F
Tritanopia (blue-blind)
#C2E5D1
Achromatopsia (no color)
#DEDEDE
Design tokens & code
CSS
--color: #bcef66; /* rgb */ color: rgb(188, 239, 102); /* oklch */ color: oklch(88.9% 0.174 126.8);
Tailwind
colors: {
custom: {
50: '#d3f496',
500: '#bcef66',
950: '#000000',
},
}SCSS
$custom: #bcef66; $custom-light: #d3f496; $custom-dark: #000000;
JSON
{
"hex": "#bcef66",
"rgb": {
"r": 188,
"g": 239,
"b": 102
},
"hsl": {
"h": 82.336,
"s": 81.065,
"l": 66.863
},
"oklch": {
"l": 0.88933,
"c": 0.17397,
"h": 126.8
},
"luminance": 0.73384
}Semantic roles & 50–950 ramp
primary
#BCEF66
secondary
#6B36C3
accent
#08DD57
background
#FEFFFC
surface
#FBFEF5
border
#D4D6CF
text
#14170E
muted
#83857F