#6C678A
Closest named color: Dusty Purple (#825F87). oklch(53.2% 0.055 291), rgb(108, 103, 138).
Aa
White text reads best on this color (5.32:1).
About this color
#6C678A is a medium-dark, muted purple. In OKLCH its lightness is 53%, its chroma 0.055 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Purple (#825F87), ΔE 0.040 away. White text reads best on it, at 5.32:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Dusty Purple (#825F87) |
| Black text | 3.94:1 |
| White text | 5.32:1 |
Values
| HEX | #6C678A |
| RGB | rgb(108, 103, 138) |
| HSL | hsl(249, 15%, 47%) |
| OKLCH | oklch(53.2% 0.055 291) |
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 #6C678A | 5.32:1 | AA | Lc -81.8 | Fine for body text |
| Black text on #6C678A | 3.94:1 | AA large text | Lc 27.6 | Dividers and decoration only |
| #6C678A text on white | 5.32:1 | AA | Lc 76.5 | Fine for body text |
| #6C678A text on black | 3.94:1 | AA large text | Lc -25.3 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#EAE9EE
oklch(93.6% 0.007 295.4)
-
Step 200
200
#D9D8E2
oklch(88.6% 0.014 290.7)
-
Step 300
300
#C0BED0
oklch(80.9% 0.025 290.9)
-
Step 400
400
#A09DB8
oklch(70.7% 0.039 290.5)
-
Step 500
500
#8985A6
oklch(63.2% 0.049 290.5)
-
Step 600
600 (this color)
#6C678A
oklch(53.2% 0.055 291)
-
Step 700
700
#605C7C
oklch(49.1% 0.051 290.1)
-
Step 800
800
#4F4B65
oklch(42.7% 0.043 291.5)
-
Step 900
900
#413F52
oklch(37.7% 0.032 289.6)
-
Step 950
950
#262530
oklch(27% 0.02 289.1)
#6C678A 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) | #5F6C8C | 0.022 |
| Deuteranopia (no green cones) | #5F6A89 | 0.021 |
| Tritanopia (no blue cones) | #666D73 | 0.047 |
| Achromatopsia (no color) | #6B6B6B | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C678A
#6C678A
oklch(53.2% 0.055 291)
- #6D704A
#6D704A
oklch(53.2% 0.056 111.9)
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 #6C678A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Purple #825F87 ΔE 0.040
- Grey Purple #826D8C ΔE 0.041
- Muted Purple #805B87 ΔE 0.043
- Dark Lavender #856798 ΔE 0.047
- Metallic Blue #4F738E ΔE 0.048
- Purple Grey #866F85 ΔE 0.051
- Dull Purple #84597E ΔE 0.051
- Battleship Gray #6C757D ΔE 0.052
Use #6C678A 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.