#845E91
Closest named color: Dusty Purple (#825F87). oklch(54.1% 0.089 317.3), rgb(132, 94, 145).
Aa
White text reads best on this color (5.26:1).
About this color
#845E91 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.089 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Purple (#825F87), ΔE 0.017 away. White text reads best on it, at 5.26:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Dusty Purple (#825F87) |
| Black text | 3.99:1 |
| White text | 5.26:1 |
Values
| HEX | #845E91 |
| RGB | rgb(132, 94, 145) |
| HSL | hsl(285, 21%, 47%) |
| OKLCH | oklch(54.1% 0.089 317.3) |
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 #845E91 | 5.26:1 | AA | Lc -81.4 | Fine for body text |
| Black text on #845E91 | 3.99:1 | AA large text | Lc 28.0 | Dividers and decoration only |
| #845E91 text on white | 5.26:1 | AA | Lc 76.0 | Fine for body text |
| #845E91 text on black | 3.99:1 | AA large text | Lc -25.7 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EDE8EF
oklch(93.7% 0.011 316.5)
-
Step 200
200
#DFD5E3
oklch(88.5% 0.022 316.5)
-
Step 300
300
#CBB9D2
oklch(80.9% 0.04 316.6)
-
Step 400
400
#B195BB
oklch(70.8% 0.063 317.1)
-
Step 500
500
#9E7AAA
oklch(63.1% 0.081 317.5)
-
Step 600
600 (this color)
#845E91
oklch(54.1% 0.089 317.3)
-
Step 700
700
#745180
oklch(49.1% 0.084 317.2)
-
Step 800
800
#5E4368
oklch(42.7% 0.068 316.6)
-
Step 900
900
#4D3954
oklch(37.8% 0.052 317.2)
-
Step 950
950
#2D2131
oklch(26.9% 0.034 317.5)
#845E91 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) | #576993 | 0.073 |
| Deuteranopia (no green cones) | #606D8F | 0.067 |
| Tritanopia (no blue cones) | #846471 | 0.058 |
| Achromatopsia (no color) | #6C6C6C | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #845E91
#845E91
oklch(54.1% 0.089 317.3)
- #557B46
#557B46
oklch(54.1% 0.09 137.3)
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 #845E91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Purple #825F87 ΔE 0.017
- Muted Purple #805B87 ΔE 0.018
- Dark Lavender #856798 ΔE 0.024
- Dull Purple #84597E ΔE 0.030
- Dusky Purple #895B7B ΔE 0.035
- Grey Purple #826D8C ΔE 0.044
- Light Plum #9D5783 ΔE 0.049
- Faded Purple #916E99 ΔE 0.049
Use #845E91 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.