#BBBCF5
Closest named color: Light Periwinkle (#C1C6FC). oklch(81.4% 0.08 283.7), rgb(187, 188, 245).
Aa
Black text reads best on this color (11.62:1).
About this color
#BBBCF5 is a light, moderately saturated purple. In OKLCH its lightness is 81%, its chroma 0.080 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.028 away. Black text reads best on it, at 11.62:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 11.62:1 |
| White text | 1.80:1 |
Values
| HEX | #BBBCF5 |
| RGB | rgb(187, 188, 245) |
| HSL | hsl(239, 74%, 85%) |
| OKLCH | oklch(81.4% 0.08 283.7) |
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 #BBBCF5 | 1.80:1 | Fails | Lc -37.6 | Non-text elements, placeholder text |
| Black text on #BBBCF5 | 11.62:1 | AAA | Lc 70.3 | Content text, not long reading |
| #BBBCF5 text on white | 1.80:1 | Fails | Lc 33.6 | Non-text elements, placeholder text |
| #BBBCF5 text on black | 11.62:1 | AAA | Lc -69.0 | 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
#E7E8F9
oklch(93.5% 0.023 283.3)
-
Step 200
200
#D5D6F6
oklch(88.5% 0.044 284)
-
Step 300
300 (this color)
#BBBCF5
oklch(81.4% 0.08 283.7)
-
Step 400
400
#9795ED
oklch(70.7% 0.127 283.7)
-
Step 500
500
#7F78E8
oklch(63.2% 0.164 283.5)
-
Step 600
600
#6A5ED6
oklch(55.7% 0.178 283.5)
-
Step 700
700
#594CB9
oklch(49.1% 0.165 283.9)
-
Step 800
800
#483F96
oklch(42.6% 0.138 283.6)
-
Step 900
900
#3C3777
oklch(37.7% 0.106 283.6)
-
Step 950
950
#232146
oklch(27.1% 0.067 283.4)
#BBBCF5 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) | #ADC3F8 | 0.023 |
| Deuteranopia (no green cones) | #ABBFF3 | 0.022 |
| Tritanopia (no blue cones) | #AEC6D0 | 0.070 |
| Achromatopsia (no color) | #C1C1C1 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBBCF5
#BBBCF5
oklch(81.4% 0.08 283.7)
- #CBC588
#CBC588
oklch(81.4% 0.08 103.2)
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 #BBBCF5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.028
- Pastel Blue #A2BFFE ΔE 0.033
- Light Violet #D6B4FC ΔE 0.044
- Pale Violet #CEAEFA ΔE 0.045
- Light Steel Blue #B0C4DE ΔE 0.047
- Light Blue Grey #B7C9E2 ΔE 0.050
- Cloudy Blue #ACC2D9 ΔE 0.053
- Baby Blue #A2CFFE ΔE 0.053
Use #BBBCF5 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.