#6B6897
Closest named color: Dark Lavender (#856798). oklch(53.9% 0.073 286.6), rgb(107, 104, 151).
Aa
White text reads best on this color (5.18:1).
About this color
#6B6897 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.073 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.042 away. White text reads best on it, at 5.18:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.05:1 |
| White text | 5.18:1 |
Values
| HEX | #6B6897 |
| RGB | rgb(107, 104, 151) |
| HSL | hsl(244, 18%, 50%) |
| OKLCH | oklch(53.9% 0.073 286.6) |
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 #6B6897 | 5.18:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #6B6897 | 4.05:1 | AA large text | Lc 28.4 | Dividers and decoration only |
| #6B6897 text on white | 5.18:1 | AA | Lc 75.7 | Fine for body text |
| #6B6897 text on black | 4.05:1 | AA large text | Lc -26.1 | Dividers and decoration only |
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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9F0
oklch(93.6% 0.009 286.2)
-
Step 200
200
#D8D8E5
oklch(88.6% 0.018 286)
-
Step 300
300
#BEBED5
oklch(80.9% 0.032 285.7)
-
Step 400
400
#9E9CC0
oklch(70.7% 0.052 287.5)
-
Step 500
500
#8684B1
oklch(63.2% 0.067 286.3)
-
Step 600
600 (this color)
#6B6897
oklch(53.9% 0.073 286.6)
-
Step 700
700
#5E5B86
oklch(49.2% 0.068 286.8)
-
Step 800
800
#4C4A6C
oklch(42.6% 0.056 286.5)
-
Step 900
900
#403E58
oklch(37.7% 0.044 287.6)
-
Step 950
950
#252433
oklch(26.8% 0.028 287.4)
#6B6897 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) | #5B6E99 | 0.026 |
| Deuteranopia (no green cones) | #5A6C96 | 0.026 |
| Tritanopia (no blue cones) | #617079 | 0.062 |
| Achromatopsia (no color) | #6D6D6D | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B6897
#6B6897
oklch(53.9% 0.073 286.6)
- #73713D
#73713D
oklch(53.8% 0.073 106.7)
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 #6B6897, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.042
- Grey Purple #826D8C ΔE 0.045
- Dusty Purple #825F87 ΔE 0.045
- Muted Purple #805B87 ΔE 0.048
- Metallic Blue #4F738E ΔE 0.052
- Dull Blue #49759C ΔE 0.053
- Purple Grey #866F85 ΔE 0.059
- French Blue #436BAD ΔE 0.059
Use #6B6897 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.