#B6B5FA
Closest named color: Pastel Blue (#A2BFFE). oklch(79.9% 0.097 284.6), rgb(182, 181, 250).
Aa
Black text reads best on this color (10.97:1).
About this color
#B6B5FA is a light, moderately saturated purple. In OKLCH its lightness is 80%, its chroma 0.097 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.033 away. Black text reads best on it, at 10.97:1.
| Hue family | Purples |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.097) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 10.97:1 |
| White text | 1.91:1 |
Values
| HEX | #B6B5FA |
| RGB | rgb(182, 181, 250) |
| HSL | hsl(241, 87%, 85%) |
| OKLCH | oklch(79.9% 0.097 284.6) |
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 #B6B5FA | 1.91:1 | Fails | Lc -40.8 | Non-text elements, placeholder text |
| Black text on #B6B5FA | 10.97:1 | AAA | Lc 67.4 | Content text, not long reading |
| #B6B5FA text on white | 1.91:1 | Fails | Lc 36.5 | Non-text elements, placeholder text |
| #B6B5FA text on black | 10.97:1 | AAA | Lc -66.0 | 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
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E7E8FD
oklch(93.7% 0.028 283.7)
-
Step 200
200
#D4D5FC
oklch(88.5% 0.053 284.1)
-
Step 300
300 (this color)
#B6B5FA
oklch(79.9% 0.097 284.6)
-
Step 400
400
#9790FD
oklch(70.6% 0.156 284.6)
-
Step 500
500
#8170FA
oklch(63.1% 0.198 284.8)
-
Step 600
600
#6C53E9
oklch(55.5% 0.216 284.5)
-
Step 700
700
#5B42CB
oklch(49.1% 0.201 284.6)
-
Step 800
800
#4A38A4
oklch(42.7% 0.166 284.5)
-
Step 900
900
#3D3282
oklch(37.7% 0.129 284.6)
-
Step 950
950
#231E4C
oklch(26.9% 0.082 284.4)
#B6B5FA 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) | #A2BDFD | 0.030 |
| Deuteranopia (no green cones) | #A0B9F8 | 0.030 |
| Tritanopia (no blue cones) | #A6C1CD | 0.084 |
| Achromatopsia (no color) | #BBBBBB | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B6B5FA
#B6B5FA
oklch(79.9% 0.097 284.6)
- #C7C176
#C7C176
oklch(79.9% 0.097 104.4)
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 #B6B5FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.033
- Pale Violet #CEAEFA ΔE 0.037
- Light Violet #D6B4FC ΔE 0.046
- Light Periwinkle #C1C6FC ΔE 0.048
- Carolina Blue #8AB8FE ΔE 0.054
- Lilac #CEA2FD ΔE 0.057
- Pastel Purple #CAA0FF ΔE 0.060
- Light Steel Blue #B0C4DE ΔE 0.065
Use #B6B5FA 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.