#91478D
Closest named color: Light Eggplant (#894585). oklch(51.6% 0.135 329.4), rgb(145, 71, 141).
Aa
White text reads best on this color (6.01:1).
About this color
#91478D is a medium-dark, moderately saturated purple. In OKLCH its lightness is 52%, its chroma 0.135 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.020 away. White text reads best on it, at 6.01:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 3.48:1 |
| White text | 6.01:1 |
Values
| HEX | #91478D |
| RGB | rgb(145, 71, 141) |
| HSL | hsl(303, 34%, 42%) |
| OKLCH | oklch(51.6% 0.135 329.4) |
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 #91478D | 6.01:1 | AA | Lc -84.9 | Fine for body text |
| Black text on #91478D | 3.48:1 | AA large text | Lc 24.4 | Dividers and decoration only |
| #91478D text on white | 6.01:1 | AA | Lc 79.7 | Fine for body text |
| #91478D text on black | 3.48:1 | AA large text | Lc -22.2 | 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 700.
-
Step 50
50
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F1E6F0
oklch(93.6% 0.018 328.5)
-
Step 200
200
#E7D1E5
oklch(88.5% 0.036 328.7)
-
Step 300
300
#D9B2D5
oklch(80.9% 0.065 329.5)
-
Step 400
400
#C589C0
oklch(70.8% 0.103 329.5)
-
Step 500
500
#B569B0
oklch(63% 0.134 329.4)
-
Step 600
600
#A04F9C
oklch(55.5% 0.146 329.2)
-
Step 700
700 (this color)
#91478D
oklch(51.6% 0.135 329.4)
-
Step 800
800
#6F356C
oklch(42.6% 0.111 329.3)
-
Step 900
900
#5A2F58
oklch(37.7% 0.087 328.8)
-
Step 950
950
#351C33
oklch(27% 0.054 329.9)
#91478D 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) | #425D8F | 0.135 |
| Deuteranopia (no green cones) | #58678B | 0.120 |
| Tritanopia (no blue cones) | #964E63 | 0.075 |
| Achromatopsia (no color) | #636363 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91478D
#91478D
oklch(51.6% 0.135 329.4)
- #177C39
#177C39
oklch(51.6% 0.135 149.2)
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 #91478D, closest first.
No curated palette has a color within ΔE 0.04 of #91478D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.020
- Warm Purple #952E8F ΔE 0.048
- Light Plum #9D5783 ΔE 0.053
- Muted Purple #805B87 ΔE 0.058
- Dull Purple #84597E ΔE 0.058
- Purply #983FB2 ΔE 0.064
- Dusky Purple #895B7B ΔE 0.064
- Dusty Purple #825F87 ΔE 0.066
Use #91478D 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.