#906BBF
Closest named color: Deep Lilac (#966EBD). oklch(60% 0.129 303), rgb(144, 107, 191).
Aa
Black text reads best on this color (5.04:1).
About this color
#906BBF is a medium-dark, moderately saturated purple. In OKLCH its lightness is 60%, its chroma 0.129 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.014 away. Black text reads best on it, at 5.04:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 5.04:1 |
| White text | 4.16:1 |
Values
| HEX | #906BBF |
| RGB | rgb(144, 107, 191) |
| HSL | hsl(266, 40%, 58%) |
| OKLCH | oklch(60% 0.129 303) |
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 #906BBF | 4.16:1 | AA large text | Lc -74.0 | Content text, not long reading |
| Black text on #906BBF | 5.04:1 | AA | Lc 35.5 | Non-text elements, placeholder text |
| #906BBF text on white | 4.16:1 | AA large text | Lc 68.5 | Content text, not long reading |
| #906BBF text on black | 5.04:1 | AA | Lc -33.1 | 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 500.
-
Step 50
50
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#ECE7F4
oklch(93.6% 0.018 303.4)
-
Step 200
200
#DDD4ED
oklch(88.5% 0.035 302)
-
Step 300
300
#C9B7E3
oklch(80.9% 0.064 303.6)
-
Step 400
400
#AD91D5
oklch(70.7% 0.102 302.8)
-
Step 500
500 (this color)
#906BBF
oklch(60% 0.129 303)
-
Step 600
600
#845BB6
oklch(55.5% 0.141 302.9)
-
Step 700
700
#704B9D
oklch(49.2% 0.131 302.7)
-
Step 800
800
#5B3E7F
oklch(42.7% 0.108 302.7)
-
Step 900
900
#4B3566
oklch(37.7% 0.085 303.3)
-
Step 950
950
#2C1F3C
oklch(27% 0.055 303.6)
#906BBF 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) | #557BC2 | 0.088 |
| Deuteranopia (no green cones) | #5D7CBD | 0.082 |
| Tritanopia (no blue cones) | #88798C | 0.098 |
| Achromatopsia (no color) | #7C7C7C | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906BBF
#906BBF
oklch(60% 0.129 303)
- #728C27
#728C27
oklch(60% 0.129 122.9)
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 #906BBF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.014
- Amethyst #9B5FC0 ΔE 0.033
- Deep Lavender #8D5EB7 ΔE 0.033
- Medium Purple #9370DB ΔE 0.043
- Soft Purple #A66FB5 ΔE 0.044
- Dark Lilac #9C6DA5 ΔE 0.047
- Faded Purple #916E99 ΔE 0.062
- Dark Lavender #856798 ΔE 0.063
Use #906BBF 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.