#9B8BFB
Closest named color: Lavender Blue (#8B88F8). oklch(69.9% 0.16 288.1), rgb(155, 139, 251).
Aa
Black text reads best on this color (7.47:1).
About this color
#9B8BFB is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.160 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.025 away. Black text reads best on it, at 7.47:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.160) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 7.47:1 |
| White text | 2.80:1 |
Values
| HEX | #9B8BFB |
| RGB | rgb(155, 139, 251) |
| HSL | hsl(249, 93%, 76%) |
| OKLCH | oklch(69.9% 0.16 288.1) |
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 #9B8BFB | 2.80:1 | Fails | Lc -59.1 | Large or bold text, headings |
| Black text on #9B8BFB | 7.47:1 | AAA | Lc 50.2 | Large or bold text, headings |
| #9B8BFB text on white | 2.80:1 | Fails | Lc 53.8 | Large or bold text, headings |
| #9B8BFB text on black | 7.47:1 | AAA | Lc -48.0 | Large or bold text, headings |
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 400.
-
Step 50
50
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E8E7FD
oklch(93.5% 0.03 287.9)
-
Step 200
200
#D7D4FD
oklch(88.5% 0.056 288.5)
-
Step 300
300
#BDB7FE
oklch(81% 0.099 287.8)
-
Step 400
400 (this color)
#9B8BFB
oklch(69.9% 0.16 288.1)
-
Step 500
500
#886CFB
oklch(63.1% 0.204 288.1)
-
Step 600
600
#744EEB
oklch(55.6% 0.223 288)
-
Step 700
700
#623DCC
oklch(49.1% 0.207 288.1)
-
Step 800
800
#5034A5
oklch(42.8% 0.172 288.3)
-
Step 900
900
#412F83
oklch(37.6% 0.135 288)
-
Step 950
950
#261D4D
oklch(27.1% 0.085 288)
#9B8BFB 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) | #639DFF | 0.076 |
| Deuteranopia (no green cones) | #6297F8 | 0.074 |
| Tritanopia (no blue cones) | #81A1B7 | 0.135 |
| Achromatopsia (no color) | #9A9A9A | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9B8BFB
#9B8BFB
oklch(69.9% 0.16 288.1)
- #A8A400
#A8A400
oklch(69.9% 0.151 108)
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 #9B8BFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.025
- Periwinkle #8E82FE ΔE 0.032
- Perrywinkle #8F8CE7 ΔE 0.035
- Periwinkle Blue #8F99FB ΔE 0.037
- Liliac #C48EFD ΔE 0.065
- Light Purple #BF77F6 ΔE 0.068
- Light Urple #B36FF6 ΔE 0.070
- Pale Purple #B790D4 ΔE 0.076
Use #9B8BFB 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.