#6B2844
Closest named color: Purple Brown (#673A3F). oklch(38.3% 0.101 356.9), rgb(107, 40, 68).
Aa
White text reads best on this color (10.43:1).
About this color
#6B2844 is a dark, moderately saturated red. In OKLCH its lightness is 38%, its chroma 0.101 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.048 away. White text reads best on it, at 10.43:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.101) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.01:1 |
| White text | 10.43:1 |
Values
| HEX | #6B2844 |
| RGB | rgb(107, 40, 68) |
| HSL | hsl(335, 46%, 29%) |
| OKLCH | oklch(38.3% 0.101 356.9) |
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 #6B2844 | 10.43:1 | AAA | Lc -97.7 | Preferred for body text |
| Black text on #6B2844 | 2.01:1 | Fails | Lc 10.3 | Not readable |
| #6B2844 text on white | 10.43:1 | AAA | Lc 93.7 | Preferred for body text |
| #6B2844 text on black | 2.01:1 | Fails | Lc -8.9 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F7E4EA
oklch(93.6% 0.022 356.3)
-
Step 200
200
#F1CED9
oklch(88.4% 0.042 357.1)
-
Step 300
300
#E9ADC1
oklch(80.9% 0.074 357.1)
-
Step 400
400
#DC7FA2
oklch(70.7% 0.121 356.6)
-
Step 500
500
#CF5C8B
oklch(63.1% 0.153 356.8)
-
Step 600
600
#BB3E75
oklch(55.7% 0.168 356.9)
-
Step 700
700
#A02F62
oklch(49% 0.155 356.8)
-
Step 800
800
#822850
oklch(42.6% 0.129 356.7)
-
Step 900
900 (this color)
#6B2844
oklch(38.3% 0.101 356.9)
-
Step 950
950
#3E1727
oklch(27% 0.064 356.6)
#6B2844 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) | #333845 | 0.111 |
| Deuteranopia (no green cones) | #454442 | 0.101 |
| Tritanopia (no blue cones) | #732333 | 0.031 |
| Achromatopsia (no color) | #404040 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B2844
#6B2844
oklch(38.3% 0.101 356.9)
- #004F42
#004F42
oklch(38.2% 0.071 176.8)
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 #6B2844, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.048
- Merlot #730039 ΔE 0.051
- Velvet #750851 ΔE 0.057
- Wine #80013F ΔE 0.057
- Bordeaux #7B002C ΔE 0.058
- Red Purple #820747 ΔE 0.058
- Wine Red #7B0323 ΔE 0.063
- Grape Purple #5D1451 ΔE 0.065
Use #6B2844 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.