#6B4356
Closest named color: Brownish Purple (#76424E). oklch(43.5% 0.061 350), rgb(107, 67, 86).
Aa
White text reads best on this color (8.19:1).
About this color
#6B4356 is a dark, muted red. In OKLCH its lightness is 44%, its chroma 0.061 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.024 away. White text reads best on it, at 8.19:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | muted (0.061) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.56:1 |
| White text | 8.19:1 |
Values
| HEX | #6B4356 |
| RGB | rgb(107, 67, 86) |
| HSL | hsl(332, 23%, 34%) |
| OKLCH | oklch(43.5% 0.061 350) |
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 #6B4356 | 8.19:1 | AAA | Lc -92.9 | Preferred for body text |
| Black text on #6B4356 | 2.56:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #6B4356 text on white | 8.19:1 | AAA | Lc 88.2 | Fine for body text |
| #6B4356 text on black | 2.56:1 | Fails | Lc -14.0 | 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
#F0E7EB
oklch(93.6% 0.011 348.4)
-
Step 200
200
#E4D4DB
oklch(88.5% 0.02 349.1)
-
Step 300
300
#D4B8C4
oklch(81% 0.036 350.2)
-
Step 400
400
#BD92A6
oklch(70.6% 0.058 349.1)
-
Step 500
500
#AC7790
oklch(63.1% 0.074 349.6)
-
Step 600
600
#97607A
oklch(55.7% 0.079 350.1)
-
Step 700
700
#804F67
oklch(49.1% 0.073 349.3)
-
Step 800
800 (this color)
#6B4356
oklch(43.5% 0.061 350)
-
Step 900
900
#553745
oklch(37.7% 0.048 350.1)
-
Step 950
950
#322028
oklch(26.9% 0.031 351.1)
#6B4356 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) | #474B57 | 0.065 |
| Deuteranopia (no green cones) | #505255 | 0.062 |
| Tritanopia (no blue cones) | #71424A | 0.022 |
| Achromatopsia (no color) | #4F4F4F | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B4356
#6B4356
oklch(43.5% 0.061 350)
- #2A5C4C
#2A5C4C
oklch(43.5% 0.061 170.1)
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 #6B4356, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.024
- Purple Brown #673A3F ΔE 0.039
- Dark Mauve #874C62 ΔE 0.062
- Dusty Grape #545775 ΔE 0.071
- Dusk #4E5481 ΔE 0.084
- YInMn Blue #415A77 ΔE 0.092
- Dull Purple #84597E ΔE 0.092
- Charcoal Grey #3C4142 ΔE 0.093
Use #6B4356 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.