#91509B
Closest named color: Light Eggplant (#894585). oklch(53.7% 0.133 322.1), rgb(145, 80, 155).
Aa
White text reads best on this color (5.49:1).
About this color
#91509B is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.133 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.042 away. White text reads best on it, at 5.49:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.133) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 3.82:1 |
| White text | 5.49:1 |
Values
| HEX | #91509B |
| RGB | rgb(145, 80, 155) |
| HSL | hsl(292, 32%, 46%) |
| OKLCH | oklch(53.7% 0.133 322.1) |
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 #91509B | 5.49:1 | AA | Lc -82.4 | Fine for body text |
| Black text on #91509B | 3.82:1 | AA large text | Lc 27.0 | Dividers and decoration only |
| #91509B text on white | 5.49:1 | AA | Lc 77.1 | Fine for body text |
| #91509B text on black | 3.82:1 | AA large text | Lc -24.7 | Dividers and decoration only |
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 600.
-
Step 50
50
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#F0E6F1
oklch(93.6% 0.018 323)
-
Step 200
200
#E4D2E6
oklch(88.4% 0.033 322.8)
-
Step 300
300
#D4B4D8
oklch(80.9% 0.061 322.5)
-
Step 400
400
#BD8CC4
oklch(70.6% 0.097 322.2)
-
Step 500
500
#AC6FB5
oklch(63.1% 0.122 322.2)
-
Step 600
600 (this color)
#91509B
oklch(53.7% 0.133 322.1)
-
Step 700
700
#81458A
oklch(49.1% 0.125 322.2)
-
Step 800
800
#693A70
oklch(42.8% 0.102 322.3)
-
Step 900
900
#55325B
oklch(37.7% 0.08 321.6)
-
Step 950
950
#321E35
oklch(27.1% 0.05 322.1)
#91509B 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) | #46649E | 0.123 |
| Deuteranopia (no green cones) | #586C99 | 0.111 |
| Tritanopia (no blue cones) | #93596E | 0.081 |
| Achromatopsia (no color) | #696969 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91509B
#91509B
oklch(53.7% 0.133 322.1)
- #398033
#398033
oklch(53.6% 0.133 142.1)
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 #91509B, closest first.
No curated palette has a color within ΔE 0.04 of #91509B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.042
- Deep Lavender #8D5EB7 ΔE 0.049
- Light Plum #9D5783 ΔE 0.052
- Muted Purple #805B87 ΔE 0.054
- Purply #983FB2 ΔE 0.055
- Dusty Purple #825F87 ΔE 0.060
- Dull Purple #84597E ΔE 0.060
- Dark Lavender #856798 ΔE 0.061
Use #91509B 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.