#BBADDB
Closest named color: Pale Violet (#CEAEFA). oklch(77.5% 0.066 298.8), rgb(187, 173, 219).
Aa
Black text reads best on this color (10.11:1).
About this color
#BBADDB is a medium-light, muted purple. In OKLCH its lightness is 77%, its chroma 0.066 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.054 away. Black text reads best on it, at 10.11:1.
| Hue family | Purples |
| Lightness | medium-light (77%) |
| Chroma | muted (0.066) |
| Temperature | in between |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 10.11:1 |
| White text | 2.07:1 |
Values
| HEX | #BBADDB |
| RGB | rgb(187, 173, 219) |
| HSL | hsl(258, 39%, 77%) |
| OKLCH | oklch(77.5% 0.066 298.8) |
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 #BBADDB | 2.07:1 | Fails | Lc -45.1 | Large or bold text, headings |
| Black text on #BBADDB | 10.11:1 | AAA | Lc 63.4 | Content text, not long reading |
| #BBADDB text on white | 2.07:1 | Fails | Lc 40.6 | Non-text elements, placeholder text |
| #BBADDB text on black | 10.11:1 | AAA | Lc -61.7 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EBE7F5
oklch(93.5% 0.019 299.1)
-
Step 200
200
#DCD4EF
oklch(88.5% 0.038 299.2)
-
Step 300
300 (this color)
#BBADDB
oklch(77.5% 0.066 298.8)
-
Step 400
400
#A992DA
oklch(70.7% 0.106 298.3)
-
Step 500
500
#9575D0
oklch(63.1% 0.136 298.7)
-
Step 600
600
#805CBD
oklch(55.7% 0.148 298.6)
-
Step 700
700
#6C4BA3
oklch(49.1% 0.138 298.5)
-
Step 800
800
#583E84
oklch(42.7% 0.114 298.6)
-
Step 900
900
#48356A
oklch(37.6% 0.09 298.5)
-
Step 950
950
#2A203E
oklch(27.1% 0.055 298)
#BBADDB 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) | #A4B4DD | 0.034 |
| Deuteranopia (no green cones) | #A6B4DA | 0.033 |
| Tritanopia (no blue cones) | #B6B4BD | 0.054 |
| Achromatopsia (no color) | #B4B4B4 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBADDB
#BBADDB
oklch(77.5% 0.066 298.8)
- #B1BC8C
#B1BC8C
oklch(77.4% 0.066 118.5)
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 #BBADDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.054
- Light Grey Blue #9DBCD4 ΔE 0.057
- French Gray #ADB5BD ΔE 0.059
- Plum #DDA0DD ΔE 0.059
- Cloudy Blue #ACC2D9 ΔE 0.059
- Light Steel Blue #B0C4DE ΔE 0.060
- Pastel Blue #A2BFFE ΔE 0.063
- Light Violet #D6B4FC ΔE 0.064
Use #BBADDB 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.