#6C689A
Closest named color: Dark Lavender (#856798). oklch(54.1% 0.077 287.2), rgb(108, 104, 154).
Aa
White text reads best on this color (5.14:1).
About this color
#6C689A is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.077 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.040 away. White text reads best on it, at 5.14:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.077) |
| Temperature | cool |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.08:1 |
| White text | 5.14:1 |
Values
| HEX | #6C689A |
| RGB | rgb(108, 104, 154) |
| HSL | hsl(245, 20%, 51%) |
| OKLCH | oklch(54.1% 0.077 287.2) |
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 #6C689A | 5.14:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #6C689A | 4.08:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #6C689A text on white | 5.14:1 | AA | Lc 75.4 | Fine for body text |
| #6C689A text on black | 4.08:1 | AA large text | Lc -26.3 | 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
#D8D7E6
oklch(88.4% 0.02 289)
-
Step 300
300
#BFBED7
oklch(81% 0.035 287.4)
-
Step 400
400
#9E9CC2
oklch(70.8% 0.055 287.3)
-
Step 500
500
#8683B3
oklch(63.1% 0.072 287)
-
Step 600
600 (this color)
#6C689A
oklch(54.1% 0.077 287.2)
-
Step 700
700
#5E5A88
oklch(49.1% 0.073 287.4)
-
Step 800
800
#4D4A6E
oklch(42.8% 0.059 287.4)
-
Step 900
900
#403E59
oklch(37.8% 0.046 287.4)
-
Step 950
950
#252434
oklch(26.9% 0.03 287.1)
#6C689A 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) | #5A6F9C | 0.030 |
| Deuteranopia (no green cones) | #596C99 | 0.028 |
| Tritanopia (no blue cones) | #61717A | 0.067 |
| Achromatopsia (no color) | #6D6D6D | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C689A
#6C689A
oklch(54.1% 0.077 287.2)
- #74723A
#74723A
oklch(54.1% 0.077 106.9)
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 #6C689A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.040
- Dusty Purple #825F87 ΔE 0.046
- Grey Purple #826D8C ΔE 0.046
- Muted Purple #805B87 ΔE 0.048
- Dull Blue #49759C ΔE 0.054
- Metallic Blue #4F738E ΔE 0.056
- French Blue #436BAD ΔE 0.058
- Purple Grey #866F85 ΔE 0.060
Use #6C689A 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.