#9581BF
Closest named color: Wisteria (#A87DC2). oklch(64.5% 0.093 298.6), rgb(149, 129, 191).
Aa
Black text reads best on this color (6.17:1).
About this color
#9581BF is a medium-light, moderately saturated purple. In OKLCH its lightness is 65%, its chroma 0.093 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.032 away. Black text reads best on it, at 6.17:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.17:1 |
| White text | 3.40:1 |
Values
| HEX | #9581BF |
| RGB | rgb(149, 129, 191) |
| HSL | hsl(259, 33%, 63%) |
| OKLCH | oklch(64.5% 0.093 298.6) |
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 #9581BF | 3.40:1 | AA large text | Lc -67.0 | Content text, not long reading |
| Black text on #9581BF | 6.17:1 | AA | Lc 42.6 | Non-text elements, placeholder text |
| #9581BF text on white | 3.40:1 | AA large text | Lc 61.5 | Content text, not long reading |
| #9581BF text on black | 6.17:1 | AA | Lc -40.2 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EBE8F2
oklch(93.6% 0.014 299.8)
-
Step 200
200
#DBD6E8
oklch(88.5% 0.025 298.6)
-
Step 300
300
#C4BBDB
oklch(81% 0.046 298.2)
-
Step 400
400
#A697C8
oklch(70.7% 0.072 298.6)
-
Step 500
500 (this color)
#9581BF
oklch(64.5% 0.093 298.6)
-
Step 600
600
#7B65A7
oklch(55.6% 0.102 298.4)
-
Step 700
700
#68548F
oklch(49.2% 0.094 298.5)
-
Step 800
800
#554574
oklch(42.8% 0.078 298.7)
-
Step 900
900
#463A5E
oklch(37.7% 0.062 298.7)
-
Step 950
950
#292237
oklch(27% 0.039 299.1)
#9581BF 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) | #738BC1 | 0.052 |
| Deuteranopia (no green cones) | #768BBD | 0.050 |
| Tritanopia (no blue cones) | #8D8B97 | 0.076 |
| Achromatopsia (no color) | #8B8B8B | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9581BF
#9581BF
oklch(64.5% 0.093 298.6)
- #889652
#889652
oklch(64.6% 0.094 118.6)
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 #9581BF, closest first.
No curated palette has a color within ΔE 0.04 of #9581BF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.032
- Heather #A484AC ΔE 0.040
- Deep Lilac #966EBD ΔE 0.048
- Soft Purple #A66FB5 ΔE 0.049
- Dusty Lavender #AC86A8 ΔE 0.055
- Dark Lilac #9C6DA5 ΔE 0.056
- Perrywinkle #8F8CE7 ΔE 0.060
- Purpley Grey #947E94 ΔE 0.064
Use #9581BF 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.