#BBBCE5
Closest named color: Light Steel Blue (#B0C4DE). oklch(80.8% 0.058 283.9), rgb(187, 188, 229).
Aa
Black text reads best on this color (11.43:1).
About this color
#BBBCE5 is a light, muted purple. In OKLCH its lightness is 81%, its chroma 0.058 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Light Steel Blue (#B0C4DE), ΔE 0.029 away. Black text reads best on it, at 11.43:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Light Steel Blue (#B0C4DE) |
| Black text | 11.43:1 |
| White text | 1.83:1 |
Values
| HEX | #BBBCE5 |
| RGB | rgb(187, 188, 229) |
| HSL | hsl(239, 45%, 82%) |
| OKLCH | oklch(80.8% 0.058 283.9) |
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 #BBBCE5 | 1.83:1 | Fails | Lc -38.6 | Non-text elements, placeholder text |
| Black text on #BBBCE5 | 11.43:1 | AAA | Lc 69.4 | Content text, not long reading |
| #BBBCE5 text on white | 1.83:1 | Fails | Lc 34.4 | Non-text elements, placeholder text |
| #BBBCE5 text on black | 11.43:1 | AAA | Lc -68.1 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E8E9F5
oklch(93.7% 0.016 282.3)
-
Step 200
200
#D6D7EE
oklch(88.5% 0.031 283.8)
-
Step 300
300 (this color)
#BBBCE5
oklch(80.8% 0.058 283.9)
-
Step 400
400
#9999D8
oklch(70.7% 0.092 283.8)
-
Step 500
500
#817FCE
oklch(63.2% 0.117 283.7)
-
Step 600
600
#6B67BB
oklch(55.7% 0.128 283.6)
-
Step 700
700
#5A55A1
oklch(49.1% 0.119 284.1)
-
Step 800
800
#494683
oklch(42.8% 0.099 283.6)
-
Step 900
900
#3D3B69
oklch(37.7% 0.077 284)
-
Step 950
950
#24233D
oklch(27.1% 0.048 284.5)
#BBBCE5 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) | #B2C0E7 | 0.014 |
| Deuteranopia (no green cones) | #B0BEE4 | 0.015 |
| Tritanopia (no blue cones) | #B2C3CA | 0.050 |
| Achromatopsia (no color) | #BFBFBF | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBBCE5
#BBBCE5
oklch(80.8% 0.058 283.9)
- #C6C398
#C6C398
oklch(80.9% 0.058 104.3)
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 #BBBCE5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Steel Blue #B0C4DE ΔE 0.029
- Cloudy Blue #ACC2D9 ΔE 0.033
- Light Blue Grey #B7C9E2 ΔE 0.036
- Light Periwinkle #C1C6FC ΔE 0.038
- Pastel Blue #A2BFFE ΔE 0.045
- Thistle #D8BFD8 ΔE 0.046
- Light Grey Blue #9DBCD4 ΔE 0.048
- Light Cornflower Blue #98C1D9 ΔE 0.051
Use #BBBCE5 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.