#BBBDEA
Closest named color: Light Periwinkle (#C1C6FC). oklch(81.2% 0.063 282.9), rgb(187, 189, 234).
Aa
Black text reads best on this color (11.58:1).
About this color
#BBBDEA is a light, muted purple. In OKLCH its lightness is 81%, its chroma 0.063 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.032 away. Black text reads best on it, at 11.58:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 11.58:1 |
| White text | 1.81:1 |
Values
| HEX | #BBBDEA |
| RGB | rgb(187, 189, 234) |
| HSL | hsl(237, 53%, 83%) |
| OKLCH | oklch(81.2% 0.063 282.9) |
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 #BBBDEA | 1.81:1 | Fails | Lc -37.9 | Non-text elements, placeholder text |
| Black text on #BBBDEA | 11.58:1 | AAA | Lc 70.1 | Content text, not long reading |
| #BBBDEA text on white | 1.81:1 | Fails | Lc 33.8 | Non-text elements, placeholder text |
| #BBBDEA text on black | 11.58:1 | AAA | Lc -68.8 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E8E9F6
oklch(93.7% 0.018 282.5)
-
Step 200
200
#D5D7F0
oklch(88.5% 0.034 282)
-
Step 300
300 (this color)
#BBBDEA
oklch(81.2% 0.063 282.9)
-
Step 400
400
#9798DE
oklch(70.6% 0.102 282.8)
-
Step 500
500
#7F7ED5
oklch(63.2% 0.129 282.6)
-
Step 600
600
#6965C2
oklch(55.5% 0.141 282.7)
-
Step 700
700
#5853A7
oklch(49% 0.131 283.1)
-
Step 800
800
#484588
oklch(42.8% 0.108 282.8)
-
Step 900
900
#3C3A6D
oklch(37.7% 0.086 283.3)
-
Step 950
950
#232240
oklch(26.9% 0.055 283.6)
#BBBDEA 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) | #B2C2EC | 0.016 |
| Deuteranopia (no green cones) | #B0BFE9 | 0.015 |
| Tritanopia (no blue cones) | #B1C5CC | 0.056 |
| Achromatopsia (no color) | #C0C0C0 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBBDEA
#BBBDEA
oklch(81.2% 0.063 282.9)
- #C9C495
#C9C495
oklch(81.3% 0.063 102.6)
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 #BBBDEA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.032
- Light Steel Blue #B0C4DE ΔE 0.032
- Light Blue Grey #B7C9E2 ΔE 0.037
- Cloudy Blue #ACC2D9 ΔE 0.038
- Pastel Blue #A2BFFE ΔE 0.040
- Thistle #D8BFD8 ΔE 0.048
- Baby Blue #A2CFFE ΔE 0.052
- Light Grey Blue #9DBCD4 ΔE 0.052
Use #BBBDEA 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.