#BBB8F5
Closest named color: Pastel Blue (#A2BFFE). oklch(80.6% 0.086 286.6), rgb(187, 184, 245).
Aa
Black text reads best on this color (11.28:1).
About this color
#BBB8F5 is a light, moderately saturated purple. In OKLCH its lightness is 81%, its chroma 0.086 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.035 away. Black text reads best on it, at 11.28:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.28:1 |
| White text | 1.86:1 |
Values
| HEX | #BBB8F5 |
| RGB | rgb(187, 184, 245) |
| HSL | hsl(243, 75%, 84%) |
| OKLCH | oklch(80.6% 0.086 286.6) |
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 #BBB8F5 | 1.86:1 | Fails | Lc -39.3 | Non-text elements, placeholder text |
| Black text on #BBB8F5 | 11.28:1 | AAA | Lc 68.8 | Content text, not long reading |
| #BBB8F5 text on white | 1.86:1 | Fails | Lc 35.1 | Non-text elements, placeholder text |
| #BBB8F5 text on black | 11.28:1 | AAA | Lc -67.5 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E8E8FA
oklch(93.6% 0.024 285.9)
-
Step 200
200
#D6D5F8
oklch(88.5% 0.048 286.7)
-
Step 300
300 (this color)
#BBB8F5
oklch(80.6% 0.086 286.6)
-
Step 400
400
#9B92F1
oklch(70.7% 0.137 286.7)
-
Step 500
500
#8474EC
oklch(63.1% 0.174 286.4)
-
Step 600
600
#7059DB
oklch(55.7% 0.19 286.6)
-
Step 700
700
#5E48BE
oklch(49.2% 0.177 286.5)
-
Step 800
800
#4C3C99
oklch(42.7% 0.146 286.4)
-
Step 900
900
#3F347A
oklch(37.6% 0.115 286.7)
-
Step 950
950
#251F47
oklch(26.9% 0.072 287.4)
#BBB8F5 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) | #A8C0F8 | 0.030 |
| Deuteranopia (no green cones) | #A7BCF3 | 0.028 |
| Tritanopia (no blue cones) | #AEC2CD | 0.074 |
| Achromatopsia (no color) | #BEBEBE | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB8F5
#BBB8F5
oklch(80.6% 0.086 286.6)
- #C6C482
#C6C482
oklch(80.6% 0.086 106.7)
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 #BBB8F5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.035
- Light Periwinkle #C1C6FC ΔE 0.037
- Pale Violet #CEAEFA ΔE 0.037
- Light Violet #D6B4FC ΔE 0.041
- Light Steel Blue #B0C4DE ΔE 0.054
- Cloudy Blue #ACC2D9 ΔE 0.059
- Light Blue Grey #B7C9E2 ΔE 0.060
- Carolina Blue #8AB8FE ΔE 0.062
Use #BBB8F5 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.