#6B445C
Closest named color: Brownish Purple (#76424E). oklch(44% 0.064 342.5), rgb(107, 68, 92).
Aa
White text reads best on this color (8.05:1).
About this color
#6B445C is a dark, muted purple. In OKLCH its lightness is 44%, its chroma 0.064 and its hue 343°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.030 away. White text reads best on it, at 8.05:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | muted (0.064) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.60:1 |
| White text | 8.05:1 |
Values
| HEX | #6B445C |
| RGB | rgb(107, 68, 92) |
| HSL | hsl(323, 22%, 34%) |
| OKLCH | oklch(44% 0.064 342.5) |
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 #6B445C | 8.05:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #6B445C | 2.60:1 | Fails | Lc 16.2 | Dividers and decoration only |
| #6B445C text on white | 8.05:1 | AAA | Lc 87.8 | Fine for body text |
| #6B445C text on black | 2.60:1 | Fails | Lc -14.4 | Not readable |
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 800.
-
Step 50
50
#F8F4F6
oklch(97.1% 0.005 345.3)
-
Step 100
100
#EFE7EC
oklch(93.6% 0.011 339.3)
-
Step 200
200
#E4D4DD
oklch(88.5% 0.021 342.6)
-
Step 300
300
#D3B8C7
oklch(81% 0.037 343.4)
-
Step 400
400
#BC92AB
oklch(70.7% 0.061 342.3)
-
Step 500
500
#AA7796
oklch(63.1% 0.076 342.4)
-
Step 600
600
#955F81
oklch(55.5% 0.084 341.9)
-
Step 700
700
#7F4F6D
oklch(49.2% 0.077 342.2)
-
Step 800
800 (this color)
#6B445C
oklch(44% 0.064 342.5)
-
Step 900
900
#543749
oklch(37.7% 0.05 342)
-
Step 950
950
#31202B
oklch(26.9% 0.032 340.5)
#6B445C 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) | #464C5D | 0.066 |
| Deuteranopia (no green cones) | #50525B | 0.060 |
| Tritanopia (no blue cones) | #70444C | 0.028 |
| Achromatopsia (no color) | #505050 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B445C
#6B445C
oklch(44% 0.064 342.5)
- #2E5D48
#2E5D48
oklch(43.8% 0.063 163)
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 #6B445C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.030
- Purple Brown #673A3F ΔE 0.048
- Dark Mauve #874C62 ΔE 0.060
- Dusty Grape #545775 ΔE 0.066
- Dusk #4E5481 ΔE 0.077
- Dull Purple #84597E ΔE 0.086
- YInMn Blue #415A77 ΔE 0.087
- Light Eggplant #894585 ΔE 0.088
Use #6B445C 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.