#905189
Closest named color: Light Eggplant (#894585). oklch(52.9% 0.113 331.2), rgb(144, 81, 137).
Aa
White text reads best on this color (5.63:1).
About this color
#905189 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 53%, its chroma 0.113 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.033 away. White text reads best on it, at 5.63:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 3.72:1 |
| White text | 5.63:1 |
Values
| HEX | #905189 |
| RGB | rgb(144, 81, 137) |
| HSL | hsl(307, 28%, 44%) |
| OKLCH | oklch(52.9% 0.113 331.2) |
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 #905189 | 5.63:1 | AA | Lc -83.2 | Fine for body text |
| Black text on #905189 | 3.72:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #905189 text on white | 5.63:1 | AA | Lc 77.9 | Fine for body text |
| #905189 text on black | 3.72:1 | AA large text | Lc -23.8 | 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
#F8F4F7
oklch(97.1% 0.006 334)
-
Step 100
100
#F0E6EE
oklch(93.5% 0.015 332.2)
-
Step 200
200
#E5D3E2
oklch(88.6% 0.028 331.2)
-
Step 300
300
#D5B5D0
oklch(80.9% 0.052 331.3)
-
Step 400
400
#BF8EB8
oklch(70.7% 0.082 331.4)
-
Step 500
500
#AE71A6
oklch(63.1% 0.105 331.5)
-
Step 600
600 (this color)
#905189
oklch(52.9% 0.113 331.2)
-
Step 700
700
#82497C
oklch(49.2% 0.104 330.9)
-
Step 800
800
#6A3C65
oklch(42.8% 0.087 331)
-
Step 900
900
#563452
oklch(37.8% 0.067 331.1)
-
Step 950
950
#331E30
oklch(27% 0.044 331.9)
#905189 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) | #4F628B | 0.111 |
| Deuteranopia (no green cones) | #606A87 | 0.099 |
| Tritanopia (no blue cones) | #955566 | 0.061 |
| Achromatopsia (no color) | #676767 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #905189
#905189
oklch(52.9% 0.113 331.2)
- #2F7D48
#2F7D48
oklch(52.7% 0.113 151.1)
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 #905189, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.033
- Light Plum #9D5783 ΔE 0.033
- Dull Purple #84597E ΔE 0.036
- Muted Purple #805B87 ΔE 0.037
- Dusky Purple #895B7B ΔE 0.040
- Dusty Purple #825F87 ΔE 0.042
- Dark Lavender #856798 ΔE 0.056
- Dark Mauve #874C62 ΔE 0.063
Use #905189 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.