#BBB1F8
Closest named color: Pale Violet (#CEAEFA). oklch(79.4% 0.1 290.4), rgb(187, 177, 248).
Aa
Black text reads best on this color (10.75:1).
About this color
#BBB1F8 is a light, moderately saturated purple. In OKLCH its lightness is 79%, its chroma 0.100 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.028 away. Black text reads best on it, at 10.75:1.
| Hue family | Purples |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 10.75:1 |
| White text | 1.95:1 |
Values
| HEX | #BBB1F8 |
| RGB | rgb(187, 177, 248) |
| HSL | hsl(248, 84%, 83%) |
| OKLCH | oklch(79.4% 0.1 290.4) |
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 #BBB1F8 | 1.95:1 | Fails | Lc -41.9 | Non-text elements, placeholder text |
| Black text on #BBB1F8 | 10.75:1 | AAA | Lc 66.4 | Content text, not long reading |
| #BBB1F8 text on white | 1.95:1 | Fails | Lc 37.5 | Non-text elements, placeholder text |
| #BBB1F8 text on black | 10.75:1 | AAA | Lc -64.9 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E9E7FC
oklch(93.6% 0.028 290.2)
-
Step 200
200
#D8D4FC
oklch(88.6% 0.055 289.8)
-
Step 300
300 (this color)
#BBB1F8
oklch(79.4% 0.1 290.4)
-
Step 400
400
#A18CFC
oklch(70.7% 0.16 290.3)
-
Step 500
500
#8D6AF9
oklch(63.1% 0.204 290.6)
-
Step 600
600
#794CE8
oklch(55.6% 0.222 290.6)
-
Step 700
700
#663BCA
oklch(49% 0.207 290.4)
-
Step 800
800
#5333A3
oklch(42.7% 0.17 290.5)
-
Step 900
900
#442E82
oklch(37.7% 0.135 290.5)
-
Step 950
950
#271C4C
oklch(26.9% 0.085 290)
#BBB1F8 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) | #9FBBFB | 0.042 |
| Deuteranopia (no green cones) | #9FB8F6 | 0.040 |
| Tritanopia (no blue cones) | #AEBDCA | 0.085 |
| Achromatopsia (no color) | #B9B9B9 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB1F8
#BBB1F8
oklch(79.4% 0.1 290.4)
- #BFC275
#BFC275
oklch(79.4% 0.1 110.4)
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 #BBB1F8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.028
- Light Violet #D6B4FC ΔE 0.041
- Pastel Blue #A2BFFE ΔE 0.044
- Lilac #CEA2FD ΔE 0.046
- Pastel Purple #CAA0FF ΔE 0.049
- Light Periwinkle #C1C6FC ΔE 0.055
- Baby Purple #CA9BF7 ΔE 0.057
- Carolina Blue #8AB8FE ΔE 0.062
Use #BBB1F8 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.