#906597
Closest named color: Dark Lavender (#856798). oklch(56.9% 0.09 321.7), rgb(144, 101, 151).
Aa
White text reads best on this color (4.67:1).
About this color
#906597 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.090 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.019 away. White text reads best on it, at 4.67:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.49:1 |
| White text | 4.67:1 |
Values
| HEX | #906597 |
| RGB | rgb(144, 101, 151) |
| HSL | hsl(292, 20%, 49%) |
| OKLCH | oklch(56.9% 0.09 321.7) |
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 #906597 | 4.67:1 | AA | Lc -77.8 | Fine for body text |
| Black text on #906597 | 4.49:1 | AA large text | Lc 31.7 | Non-text elements, placeholder text |
| #906597 text on white | 4.67:1 | AA | Lc 72.4 | Content text, not long reading |
| #906597 text on black | 4.49:1 | AA large text | Lc -29.3 | 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
#EEE7EF
oklch(93.6% 0.013 321.9)
-
Step 200
200
#E0D4E2
oklch(88.4% 0.023 321.4)
-
Step 300
300
#CDB8D1
oklch(80.8% 0.042 320.8)
-
Step 400
400
#B494B9
oklch(70.8% 0.064 321.8)
-
Step 500
500
#A179A8
oklch(63.2% 0.083 321.4)
-
Step 600
600 (this color)
#906597
oklch(56.9% 0.09 321.7)
-
Step 700
700
#77507D
oklch(49.1% 0.084 322)
-
Step 800
800
#614266
oklch(42.8% 0.07 321.8)
-
Step 900
900
#4F3853
oklch(37.7% 0.054 321.4)
-
Step 950
950
#2E2130
oklch(27% 0.033 321.9)
#906597 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) | #607199 | 0.078 |
| Deuteranopia (no green cones) | #6A7695 | 0.072 |
| Tritanopia (no blue cones) | #916A77 | 0.056 |
| Achromatopsia (no color) | #747474 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906597
#906597
oklch(56.9% 0.09 321.7)
- #588552
#588552
oklch(57% 0.091 141.6)
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 #906597, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.019
- Faded Purple #916E99 ΔE 0.024
- Dark Lilac #9C6DA5 ΔE 0.035
- Dusty Purple #825F87 ΔE 0.037
- Grey Purple #826D8C ΔE 0.038
- Light Plum #9D5783 ΔE 0.044
- Muted Purple #805B87 ΔE 0.044
- Purple Grey #866F85 ΔE 0.047
Use #906597 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.