#78699B
Closest named color: Dark Lavender (#856798). oklch(55.5% 0.078 297.6), rgb(120, 105, 155).
Aa
White text reads best on this color (4.89:1).
About this color
#78699B is a medium-dark, moderately saturated purple. In OKLCH its lightness is 55%, its chroma 0.078 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.021 away. White text reads best on it, at 4.89:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.29:1 |
| White text | 4.89:1 |
Values
| HEX | #78699B |
| RGB | rgb(120, 105, 155) |
| HSL | hsl(258, 20%, 51%) |
| OKLCH | oklch(55.5% 0.078 297.6) |
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 #78699B | 4.89:1 | AA | Lc -79.3 | Fine for body text |
| Black text on #78699B | 4.29:1 | AA large text | Lc 30.2 | Non-text elements, placeholder text |
| #78699B text on white | 4.89:1 | AA | Lc 73.9 | Content text, not long reading |
| #78699B text on black | 4.29:1 | AA large text | Lc -27.8 | 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
#EAE8F0
oklch(93.5% 0.011 297.6)
-
Step 200
200
#DAD7E5
oklch(88.6% 0.019 295.8)
-
Step 300
300
#C3BCD5
oklch(80.9% 0.036 298.4)
-
Step 400
400
#A49AC0
oklch(70.8% 0.056 297)
-
Step 500
500
#8E80B0
oklch(63% 0.073 297.7)
-
Step 600
600 (this color)
#78699B
oklch(55.5% 0.078 297.6)
-
Step 700
700
#655885
oklch(49.1% 0.072 296.9)
-
Step 800
800
#53486C
oklch(42.8% 0.06 297.9)
-
Step 900
900
#443C57
oklch(37.6% 0.046 297.7)
-
Step 950
950
#282333
oklch(26.9% 0.03 298.7)
#78699B 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) | #5D719D | 0.042 |
| Deuteranopia (no green cones) | #60709A | 0.039 |
| Tritanopia (no blue cones) | #71717B | 0.063 |
| Achromatopsia (no color) | #717171 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #78699B
#78699B
oklch(55.5% 0.078 297.6)
- #6F7943
#6F7943
oklch(55.4% 0.077 117.6)
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 #78699B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.021
- Grey Purple #826D8C ΔE 0.033
- Dusty Purple #825F87 ΔE 0.038
- Muted Purple #805B87 ΔE 0.043
- Faded Purple #916E99 ΔE 0.045
- Purple Grey #866F85 ΔE 0.049
- Dull Purple #84597E ΔE 0.055
- Dusky Purple #895B7B ΔE 0.058
Use #78699B 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.