#78669B
Closest named color: Dark Lavender (#856798). oklch(54.9% 0.083 299.3), rgb(120, 102, 155).
Aa
White text reads best on this color (5.03:1).
About this color
#78669B is a medium-dark, moderately saturated purple. In OKLCH its lightness is 55%, its chroma 0.083 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.022 away. White text reads best on it, at 5.03:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.17:1 |
| White text | 5.03:1 |
Values
| HEX | #78669B |
| RGB | rgb(120, 102, 155) |
| HSL | hsl(260, 21%, 50%) |
| OKLCH | oklch(54.9% 0.083 299.3) |
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 #78669B | 5.03:1 | AA | Lc -80.1 | Fine for body text |
| Black text on #78669B | 4.17:1 | AA large text | Lc 29.3 | Dividers and decoration only |
| #78669B text on white | 5.03:1 | AA | Lc 74.7 | Content text, not long reading |
| #78669B text on black | 4.17:1 | AA large text | Lc -27.0 | 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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE8F0
oklch(93.6% 0.011 303.1)
-
Step 200
200
#DBD6E5
oklch(88.5% 0.021 301.1)
-
Step 300
300
#C4BCD6
oklch(81% 0.037 299.6)
-
Step 400
400
#A599C1
oklch(70.7% 0.059 298.6)
-
Step 500
500
#907FB2
oklch(63.1% 0.078 299.5)
-
Step 600
600 (this color)
#78669B
oklch(54.9% 0.083 299.3)
-
Step 700
700
#675786
oklch(49.2% 0.076 299.3)
-
Step 800
800
#54476D
oklch(42.7% 0.064 299.4)
-
Step 900
900
#453C59
oklch(37.8% 0.05 298.2)
-
Step 950
950
#292334
oklch(27.1% 0.032 300.5)
#78669B 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) | #5A6F9D | 0.048 |
| Deuteranopia (no green cones) | #5D6F9A | 0.045 |
| Tritanopia (no blue cones) | #726E79 | 0.066 |
| Achromatopsia (no color) | #6F6F6F | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #78669B
#78669B
oklch(54.9% 0.083 299.3)
- #6C783E
#6C783E
oklch(54.9% 0.083 118.8)
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 #78669B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.022
- Dusty Purple #825F87 ΔE 0.035
- Muted Purple #805B87 ΔE 0.038
- Grey Purple #826D8C ΔE 0.039
- Faded Purple #916E99 ΔE 0.049
- Dull Purple #84597E ΔE 0.052
- Purple Grey #866F85 ΔE 0.054
- Dusky Purple #895B7B ΔE 0.056
Use #78669B 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.