#BBBCF6
Closest named color: Light Periwinkle (#C1C6FC). oklch(81.5% 0.081 283.7), rgb(187, 188, 246).
Aa
Black text reads best on this color (11.63:1).
About this color
#BBBCF6 is a light, moderately saturated purple. In OKLCH its lightness is 81%, its chroma 0.081 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.027 away. Black text reads best on it, at 11.63:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 11.63:1 |
| White text | 1.80:1 |
Values
| HEX | #BBBCF6 |
| RGB | rgb(187, 188, 246) |
| HSL | hsl(239, 77%, 85%) |
| OKLCH | oklch(81.5% 0.081 283.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #BBBCF6 | 1.80:1 | Fails | Lc -37.6 | Non-text elements, placeholder text |
| Black text on #BBBCF6 | 11.63:1 | AAA | Lc 70.3 | Content text, not long reading |
| #BBBCF6 text on white | 1.80:1 | Fails | Lc 33.5 | Non-text elements, placeholder text |
| #BBBCF6 text on black | 11.63:1 | AAA | Lc -69.1 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8FA
oklch(93.6% 0.024 283.4)
-
Step 200
200
#D5D6F7
oklch(88.6% 0.045 284.1)
-
Step 300
300 (this color)
#BBBCF6
oklch(81.5% 0.081 283.7)
-
Step 400
400
#9794EF
oklch(70.7% 0.131 284)
-
Step 500
500
#7F77E9
oklch(63% 0.167 283.7)
-
Step 600
600
#6A5DD7
oklch(55.6% 0.18 283.7)
-
Step 700
700
#594CBB
oklch(49.2% 0.168 283.6)
-
Step 800
800
#483F97
oklch(42.7% 0.139 283.4)
-
Step 900
900
#3C3678
oklch(37.6% 0.109 284)
-
Step 950
950
#232046
oklch(26.9% 0.069 284.3)
#BBBCF6 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #ADC3F9 | 0.023 |
| Deuteranopia (no green cones) | #ABBFF4 | 0.022 |
| Tritanopia (no blue cones) | #ADC6D0 | 0.071 |
| Achromatopsia (no color) | #C1C1C1 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBBCF6
#BBBCF6
oklch(81.5% 0.081 283.7)
- #CBC587
#CBC587
oklch(81.4% 0.081 103.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #BBBCF6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.027
- Pastel Blue #A2BFFE ΔE 0.033
- Light Violet #D6B4FC ΔE 0.044
- Pale Violet #CEAEFA ΔE 0.044
- Light Steel Blue #B0C4DE ΔE 0.048
- Light Blue Grey #B7C9E2 ΔE 0.052
- Baby Blue #A2CFFE ΔE 0.053
- Cloudy Blue #ACC2D9 ΔE 0.054
Use #BBBCF6 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.