#BCB3DA
Closest named color: Cloudy Blue (#ACC2D9). oklch(78.7% 0.056 295.7), rgb(188, 179, 218).
Aa
Black text reads best on this color (10.59:1).
About this color
#BCB3DA is a light, muted purple. In OKLCH its lightness is 79%, its chroma 0.056 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.044 away. Black text reads best on it, at 10.59:1.
| Hue family | Purples |
| Lightness | light (79%) |
| Chroma | muted (0.056) |
| Temperature | in between |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 10.59:1 |
| White text | 1.98:1 |
Values
| HEX | #BCB3DA |
| RGB | rgb(188, 179, 218) |
| HSL | hsl(254, 35%, 78%) |
| OKLCH | oklch(78.7% 0.056 295.7) |
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 #BCB3DA | 1.98:1 | Fails | Lc -42.7 | Non-text elements, placeholder text |
| Black text on #BCB3DA | 10.59:1 | AAA | Lc 65.6 | Content text, not long reading |
| #BCB3DA text on white | 1.98:1 | Fails | Lc 38.3 | Non-text elements, placeholder text |
| #BCB3DA text on black | 10.59:1 | AAA | Lc -64.1 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EAE8F4
oklch(93.6% 0.016 293.7)
-
Step 200
200
#DAD5EC
oklch(88.4% 0.032 295.7)
-
Step 300
300 (this color)
#BCB3DA
oklch(78.7% 0.056 295.7)
-
Step 400
400
#A595D2
oklch(70.6% 0.089 296.1)
-
Step 500
500
#8F7AC6
oklch(63% 0.114 295.7)
-
Step 600
600
#7A62B3
oklch(55.6% 0.124 295.8)
-
Step 700
700
#67519A
oklch(49.1% 0.115 295.8)
-
Step 800
800
#54437D
oklch(42.8% 0.095 295.6)
-
Step 900
900
#453964
oklch(37.7% 0.073 295.5)
-
Step 950
950
#28213B
oklch(26.9% 0.048 295.4)
#BCB3DA 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) | #ABB8DC | 0.025 |
| Deuteranopia (no green cones) | #ACB8D9 | 0.025 |
| Tritanopia (no blue cones) | #B7B9C0 | 0.046 |
| Achromatopsia (no color) | #B8B8B8 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BCB3DA
#BCB3DA
oklch(78.7% 0.056 295.7)
- #B7BE96
#B7BE96
oklch(78.6% 0.055 115.7)
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 #BCB3DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.044
- Light Steel Blue #B0C4DE ΔE 0.045
- Light Grey Blue #9DBCD4 ΔE 0.048
- French Gray #ADB5BD ΔE 0.050
- Thistle #D8BFD8 ΔE 0.054
- Light Blue Grey #B7C9E2 ΔE 0.056
- Light Cornflower Blue #98C1D9 ΔE 0.057
- Pastel Blue #A2BFFE ΔE 0.058
Use #BCB3DA 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.