#6B2E44
Closest named color: Purple Brown (#673A3F). oklch(39.2% 0.091 359.4), rgb(107, 46, 68).
Aa
White text reads best on this color (10.00:1).
About this color
#6B2E44 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.091 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.035 away. White text reads best on it, at 10.00:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.09:1 |
| White text | 10.00:1 |
Values
| HEX | #6B2E44 |
| RGB | rgb(107, 46, 68) |
| HSL | hsl(338, 40%, 30%) |
| OKLCH | oklch(39.2% 0.091 359.4) |
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 #6B2E44 | 10.00:1 | AAA | Lc -97.0 | Preferred for body text |
| Black text on #6B2E44 | 2.09:1 | Fails | Lc 11.2 | Not readable |
| #6B2E44 text on white | 10.00:1 | AAA | Lc 92.8 | Preferred for body text |
| #6B2E44 text on black | 2.09:1 | Fails | Lc -9.7 | 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 900.
-
Step 50
50
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F6E5E9
oklch(93.7% 0.019 1.4)
-
Step 200
200
#EFCFD8
oklch(88.4% 0.038 359)
-
Step 300
300
#E6AFBF
oklch(80.9% 0.067 359.5)
-
Step 400
400
#D8839E
oklch(70.7% 0.109 359.8)
-
Step 500
500
#CB6187
oklch(63.1% 0.14 359.3)
-
Step 600
600
#B64671
oklch(55.7% 0.151 359.3)
-
Step 700
700
#9C365E
oklch(49% 0.141 359.4)
-
Step 800
800
#7F2E4D
oklch(42.7% 0.116 359.5)
-
Step 900
900 (this color)
#6B2E44
oklch(39.2% 0.091 359.4)
-
Step 950
950
#3C1926
oklch(26.9% 0.058 358.2)
#6B2E44 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) | #383B45 | 0.099 |
| Deuteranopia (no green cones) | #484743 | 0.092 |
| Tritanopia (no blue cones) | #732936 | 0.026 |
| Achromatopsia (no color) | #424242 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B2E44
#6B2E44
oklch(39.2% 0.091 359.4)
- #005247
#005247
oklch(39.3% 0.071 179.7)
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 #6B2E44, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.035
- Brownish Purple #76424E ΔE 0.057
- Merlot #730039 ΔE 0.064
- Wine #80013F ΔE 0.066
- Bordeaux #7B002C ΔE 0.066
- Red Purple #820747 ΔE 0.067
- Velvet #750851 ΔE 0.069
- Wine Red #7B0323 ΔE 0.069
Use #6B2E44 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.