#906BB0
Closest named color: Deep Lilac (#966EBD). oklch(59.2% 0.11 308), rgb(144, 107, 176).
Aa
Black text reads best on this color (4.91:1).
About this color
#906BB0 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 59%, its chroma 0.110 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.023 away. Black text reads best on it, at 4.91:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 4.91:1 |
| White text | 4.27:1 |
Values
| HEX | #906BB0 |
| RGB | rgb(144, 107, 176) |
| HSL | hsl(272, 30%, 55%) |
| OKLCH | oklch(59.2% 0.11 308) |
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 #906BB0 | 4.27:1 | AA large text | Lc -74.9 | Content text, not long reading |
| Black text on #906BB0 | 4.91:1 | AA | Lc 34.7 | Non-text elements, placeholder text |
| #906BB0 text on white | 4.27:1 | AA large text | Lc 69.4 | Content text, not long reading |
| #906BB0 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#ECE7F1
oklch(93.5% 0.014 308.3)
-
Step 200
200
#DED5E7
oklch(88.6% 0.026 308.1)
-
Step 300
300
#C9B9DA
oklch(81% 0.049 307.1)
-
Step 400
400
#AE94C7
oklch(70.8% 0.078 307.7)
-
Step 500
500
#9A78B9
oklch(63% 0.102 307.7)
-
Step 600
600 (this color)
#906BB0
oklch(59.2% 0.11 308)
-
Step 700
700
#714F8D
oklch(49% 0.103 308.3)
-
Step 800
800
#5C4172
oklch(42.6% 0.085 308.5)
-
Step 900
900
#4B385C
oklch(37.7% 0.064 307.8)
-
Step 950
950
#2C2136
oklch(27% 0.041 307.8)
#906BB0 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) | #5D79B3 | 0.079 |
| Deuteranopia (no green cones) | #657BAE | 0.074 |
| Tritanopia (no blue cones) | #8C7585 | 0.080 |
| Achromatopsia (no color) | #7A7A7A | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906BB0
#906BB0
oklch(59.2% 0.11 308)
- #6B8A3E
#6B8A3E
oklch(59.2% 0.11 127.8)
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 #906BB0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.023
- Dark Lilac #9C6DA5 ΔE 0.028
- Deep Lavender #8D5EB7 ΔE 0.037
- Faded Purple #916E99 ΔE 0.039
- Soft Purple #A66FB5 ΔE 0.040
- Dark Lavender #856798 ΔE 0.042
- Amethyst #9B5FC0 ΔE 0.045
- Grey Purple #826D8C ΔE 0.063
Use #906BB0 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.