#BBB1EF#BBB1EF
#BBB1EF is a light, moderate blue. Relative luminance 0.482; OKLCH L 79.0% C 0.088 H 291.7°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).
Color values
| HEX | #BBB1EF |
|---|---|
| RGB | rgb(187, 177, 239) |
| HSL | hsl(250, 66%, 82%) |
| HSV | hsv(250, 26%, 94%) |
| CMYK | cmyk(21.8%, 25.9%, 0%, 6.3%) |
| CIE-LAB | lab(74.98, 16.25, -29.60) |
| CIE-LCH | lch(74.98, 33.77, 298.77°) |
| OKLab | oklab(79.05% 0.0323 -0.0814) |
| OKLCH | oklch(79.05% 0.088 291.7) |
| XYZ | xyz(51.7920, 48.2404, 88.2273) |
| Luminance | 0.4824 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Pale Violet
#CEAEFA
ΔE00 5.00
Lavender
#B39DDB
ΔE00 5.77
Light Periwinkle
#C1C6FC
ΔE00 5.86
Light Violet
#D6B4FC
ΔE00 5.87
Periwinkle
#CCCCFF
ΔE00 6.77
Lavender (survey)
#C79FEF
ΔE00 7.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#BBB1EF #E5EFB1
analogous
#B1C6EF #BBB1EF #DAB1EF
triadic
#BBB1EF #EFBBB1 #B1EFBB
tetradic
#BBB1EF #EFB1C6 #E5EFB1 #B1EFDA
square
#BBB1EF #EFB1C6 #E5EFB1 #B1EFDA
split-complementary
#BBB1EF #EFDAB1 #C6EFB1
monochromatic
#624BDA #8F7EE5 #BBB1EF #E7E4F9 #E9E6FA
Accessibility & contrast
On white
1.97
#BBB1EF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.65
#BBB1EF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #BBB1EF
10.65:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##BBB1EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##BBB1EF | 1.00 | 1.97 | 10.65 | 10.65 |
| #FFFFFF | 1.97 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.65 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.65 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A2BAF2
Deuteranopia (green-blind)
#A3B7ED
Tritanopia (blue-blind)
#B0BBC7
Achromatopsia (no color)
#B9B9B9
Design tokens & code
CSS
--color: #bbb1ef; /* rgb */ color: rgb(187, 177, 239); /* oklch */ color: oklch(79.0% 0.088 291.7);
Tailwind
colors: {
custom: {
50: '#d0c8f4',
500: '#bbb1ef',
950: '#000000',
},
}SCSS
$custom: #bbb1ef; $custom-light: #d0c8f4; $custom-dark: #000000;
JSON
{
"hex": "#bbb1ef",
"rgb": {
"r": 187,
"g": 177,
"b": 239
},
"hsl": {
"h": 249.677,
"s": 65.957,
"l": 81.569
},
"oklch": {
"l": 0.79047,
"c": 0.08761,
"h": 291.7
},
"luminance": 0.48241
}Semantic roles & 50–950 ramp
primary
#BBB1EF
secondary
#EDF1DA
accent
#CE18B0
background
#FCFCFE
surface
#F9F8FD
border
#D2D1D5
text
#141317
muted
#828285