#906CBF
Closest named color: Deep Lilac (#966EBD). oklch(60.1% 0.127 302.8), rgb(144, 108, 191).
Aa
Black text reads best on this color (5.08:1).
About this color
#906CBF is a medium-dark, moderately saturated purple. In OKLCH its lightness is 60%, its chroma 0.127 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 0.012 away. Black text reads best on it, at 5.08:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 5.08:1 |
| White text | 4.13:1 |
Values
| HEX | #906CBF |
| RGB | rgb(144, 108, 191) |
| HSL | hsl(266, 39%, 59%) |
| OKLCH | oklch(60.1% 0.127 302.8) |
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 #906CBF | 4.13:1 | AA large text | Lc -73.8 | Content text, not long reading |
| Black text on #906CBF | 5.08:1 | AA | Lc 35.8 | Non-text elements, placeholder text |
| #906CBF text on white | 4.13:1 | AA large text | Lc 68.3 | Content text, not long reading |
| #906CBF text on black | 5.08:1 | AA | Lc -33.4 | 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
#C8B7E3
oklch(80.8% 0.064 302.6)
-
Step 400
400
#AD91D4
oklch(70.6% 0.1 303.1)
-
Step 500
500 (this color)
#906CBF
oklch(60.1% 0.127 302.8)
-
Step 600
600
#845CB5
oklch(55.6% 0.138 302.9)
-
Step 700
700
#704B9C
oklch(49.1% 0.129 303)
-
Step 800
800
#5B3E7F
oklch(42.7% 0.108 302.7)
-
Step 900
900
#4A3566
oklch(37.6% 0.084 302.3)
-
Step 950
950
#2C203C
oklch(27.2% 0.053 302.8)
#906CBF 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) | #567CC2 | 0.087 |
| Deuteranopia (no green cones) | #5E7DBD | 0.081 |
| Tritanopia (no blue cones) | #887A8C | 0.098 |
| Achromatopsia (no color) | #7D7D7D | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906CBF
#906CBF
oklch(60.1% 0.127 302.8)
- #738C29
#738C29
oklch(60.1% 0.127 122.6)
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 #906CBF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.012
- Amethyst #9B5FC0 ΔE 0.035
- Deep Lavender #8D5EB7 ΔE 0.035
- Soft Purple #A66FB5 ΔE 0.042
- Medium Purple #9370DB ΔE 0.043
- Dark Lilac #9C6DA5 ΔE 0.046
- Faded Purple #916E99 ΔE 0.061
- Wisteria #A87DC2 ΔE 0.061
Use #906CBF 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.