#906CAA
Closest named color: Dark Lilac (#9C6DA5). oklch(59.1% 0.1 310.2), rgb(144, 108, 170).
Aa
Black text reads best on this color (4.91:1).
About this color
#906CAA is a medium-dark, moderately saturated purple. In OKLCH its lightness is 59%, its chroma 0.100 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lilac (#9C6DA5), ΔE 0.022 away. Black text reads best on it, at 4.91:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Dark Lilac (#9C6DA5) |
| Black text | 4.91:1 |
| White text | 4.27:1 |
Values
| HEX | #906CAA |
| RGB | rgb(144, 108, 170) |
| HSL | hsl(275, 27%, 55%) |
| OKLCH | oklch(59.1% 0.1 310.2) |
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 #906CAA | 4.27:1 | AA large text | Lc -75.0 | Content text, not long reading |
| Black text on #906CAA | 4.91:1 | AA | Lc 34.6 | Non-text elements, placeholder text |
| #906CAA text on white | 4.27:1 | AA large text | Lc 69.5 | Content text, not long reading |
| #906CAA text on black | 4.91:1 | AA | Lc -32.2 | Non-text elements, placeholder text |
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
#ECE8F1
oklch(93.7% 0.013 306)
-
Step 200
200
#DED5E6
oklch(88.5% 0.025 309.3)
-
Step 300
300
#CAB9D7
oklch(80.9% 0.045 310.6)
-
Step 400
400
#AF94C3
oklch(70.7% 0.073 310.5)
-
Step 500
500
#9B7AB3
oklch(63.2% 0.091 310.4)
-
Step 600
600 (this color)
#906CAA
oklch(59.1% 0.1 310.2)
-
Step 700
700
#715188
oklch(49.1% 0.093 310.1)
-
Step 800
800
#5C426E
oklch(42.6% 0.077 310.5)
-
Step 900
900
#4B3859
oklch(37.6% 0.06 310.1)
-
Step 950
950
#2C2134
oklch(26.9% 0.038 310.4)
#906CAA 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) | #6079AC | 0.075 |
| Deuteranopia (no green cones) | #697BA8 | 0.068 |
| Tritanopia (no blue cones) | #8D7583 | 0.072 |
| Achromatopsia (no color) | #7A7A7A | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906CAA
#906CAA
oklch(59.1% 0.1 310.2)
- #698947
#698947
oklch(59% 0.1 130.2)
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 #906CAA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lilac #9C6DA5 ΔE 0.022
- Faded Purple #916E99 ΔE 0.029
- Deep Lilac #966EBD ΔE 0.031
- Dark Lavender #856798 ΔE 0.035
- Soft Purple #A66FB5 ΔE 0.042
- Deep Lavender #8D5EB7 ΔE 0.045
- Amethyst #9B5FC0 ΔE 0.054
- Grey Purple #826D8C ΔE 0.054
Use #906CAA 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.