#906BC1
Closest named color: Deep Lilac (#966EBD). oklch(60.1% 0.132 302.5), rgb(144, 107, 193).
Aa
Black text reads best on this color (5.05:1).
About this color
#906BC1 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 60%, its chroma 0.132 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.015 away. Black text reads best on it, at 5.05:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 5.05:1 |
| White text | 4.15:1 |
Values
| HEX | #906BC1 |
| RGB | rgb(144, 107, 193) |
| HSL | hsl(266, 41%, 59%) |
| OKLCH | oklch(60.1% 0.132 302.5) |
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 #906BC1 | 4.15:1 | AA large text | Lc -73.9 | Content text, not long reading |
| Black text on #906BC1 | 5.05:1 | AA | Lc 35.7 | Non-text elements, placeholder text |
| #906BC1 text on white | 4.15:1 | AA large text | Lc 68.4 | Content text, not long reading |
| #906BC1 text on black | 5.05:1 | AA | Lc -33.2 | 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 500.
-
Step 50
50
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DDD4ED
oklch(88.5% 0.035 302)
-
Step 300
300
#C8B7E4
oklch(80.8% 0.065 302.2)
-
Step 400
400
#AD91D6
oklch(70.7% 0.103 302.5)
-
Step 500
500 (this color)
#906BC1
oklch(60.1% 0.132 302.5)
-
Step 600
600
#845BB8
oklch(55.6% 0.144 302.3)
-
Step 700
700
#704A9E
oklch(49% 0.133 302.7)
-
Step 800
800
#5B3D80
oklch(42.6% 0.111 302.6)
-
Step 900
900
#4B3567
oklch(37.8% 0.086 302.8)
-
Step 950
950
#2C1F3C
oklch(27% 0.055 303.6)
#906BC1 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) | #547CC4 | 0.090 |
| Deuteranopia (no green cones) | #5C7CBF | 0.083 |
| Tritanopia (no blue cones) | #877A8D | 0.101 |
| Achromatopsia (no color) | #7C7C7C | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906BC1
#906BC1
oklch(60.1% 0.132 302.5)
- #738C22
#738C22
oklch(60% 0.132 122.2)
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 #906BC1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.015
- Amethyst #9B5FC0 ΔE 0.032
- Deep Lavender #8D5EB7 ΔE 0.034
- Medium Purple #9370DB ΔE 0.040
- Soft Purple #A66FB5 ΔE 0.045
- Dark Lilac #9C6DA5 ΔE 0.050
- Wisteria #A87DC2 ΔE 0.064
- Faded Purple #916E99 ΔE 0.065
Use #906BC1 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.