#906BAB
Closest named color: Dark Lilac (#9C6DA5). oklch(59% 0.103 310), rgb(144, 107, 171).
Aa
Black text reads best on this color (4.87:1).
About this color
#906BAB is a medium-dark, moderately saturated purple. In OKLCH its lightness is 59%, its chroma 0.103 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 0.024 away. Black text reads best on it, at 4.87:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Dark Lilac (#9C6DA5) |
| Black text | 4.87:1 |
| White text | 4.30:1 |
Values
| HEX | #906BAB |
| RGB | rgb(144, 107, 171) |
| HSL | hsl(275, 28%, 55%) |
| OKLCH | oklch(59% 0.103 310) |
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 #906BAB | 4.30:1 | AA large text | Lc -75.2 | Fine for body text |
| Black text on #906BAB | 4.87:1 | AA | Lc 34.4 | Non-text elements, placeholder text |
| #906BAB text on white | 4.30:1 | AA large text | Lc 69.7 | Content text, not long reading |
| #906BAB text on black | 4.87:1 | AA | Lc -32.0 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F1
oklch(93.6% 0.015 312.2)
-
Step 200
200
#DED5E6
oklch(88.5% 0.025 309.3)
-
Step 300
300
#CAB9D8
oklch(81% 0.047 309.8)
-
Step 400
400
#AF94C4
oklch(70.7% 0.075 310)
-
Step 500
500
#9B79B5
oklch(63.1% 0.095 309.7)
-
Step 600
600 (this color)
#906BAB
oklch(59% 0.103 310)
-
Step 700
700
#715089
oklch(49% 0.096 309.9)
-
Step 800
800
#5C426F
oklch(42.7% 0.079 309.9)
-
Step 900
900
#4C385A
oklch(37.7% 0.062 310.6)
-
Step 950
950
#2C2135
oklch(27% 0.039 309.1)
#906BAB 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) | #5F78AD | 0.077 |
| Deuteranopia (no green cones) | #677AA9 | 0.071 |
| Tritanopia (no blue cones) | #8D7483 | 0.074 |
| Achromatopsia (no color) | #7A7A7A | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906BAB
#906BAB
oklch(59% 0.103 310)
- #688944
#688944
oklch(58.8% 0.104 130.1)
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 #906BAB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lilac #9C6DA5 ΔE 0.024
- Deep Lilac #966EBD ΔE 0.029
- Faded Purple #916E99 ΔE 0.031
- Dark Lavender #856798 ΔE 0.035
- Soft Purple #A66FB5 ΔE 0.042
- Deep Lavender #8D5EB7 ΔE 0.042
- Amethyst #9B5FC0 ΔE 0.051
- Grey Purple #826D8C ΔE 0.056
Use #906BAB 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.