#6D2C47
Closest named color: Purple Brown (#673A3F). oklch(39.3% 0.098 356.5), rgb(109, 44, 71).
Aa
White text reads best on this color (9.99:1).
About this color
#6D2C47 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.098 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.042 away. White text reads best on it, at 9.99:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.098) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.10:1 |
| White text | 9.99:1 |
Values
| HEX | #6D2C47 |
| RGB | rgb(109, 44, 71) |
| HSL | hsl(335, 42%, 30%) |
| OKLCH | oklch(39.3% 0.098 356.5) |
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 #6D2C47 | 9.99:1 | AAA | Lc -96.9 | Preferred for body text |
| Black text on #6D2C47 | 2.10:1 | Fails | Lc 11.2 | Not readable |
| #6D2C47 text on white | 9.99:1 | AAA | Lc 92.7 | Preferred for body text |
| #6D2C47 text on black | 2.10:1 | Fails | Lc -9.8 | 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
#F6E4EA
oklch(93.5% 0.021 355.2)
-
Step 200
200
#F1CFDA
oklch(88.6% 0.041 356.5)
-
Step 300
300
#E8ADC2
oklch(80.8% 0.074 355.7)
-
Step 400
400
#DA81A2
oklch(70.8% 0.116 356.8)
-
Step 500
500
#CE5E8B
oklch(63.2% 0.149 357)
-
Step 600
600
#B94175
oklch(55.7% 0.162 356.9)
-
Step 700
700
#9F3163
oklch(49.1% 0.152 356.3)
-
Step 800
800
#812A50
oklch(42.7% 0.125 356.8)
-
Step 900
900 (this color)
#6D2C47
oklch(39.3% 0.098 356.5)
-
Step 950
950
#3D1827
oklch(27% 0.061 356.5)
#6D2C47 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) | #363B48 | 0.107 |
| Deuteranopia (no green cones) | #474745 | 0.099 |
| Tritanopia (no blue cones) | #752836 | 0.031 |
| Achromatopsia (no color) | #424242 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D2C47
#6D2C47
oklch(39.3% 0.098 356.5)
- #005245
#005245
oklch(39.2% 0.073 177.3)
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 #6D2C47, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.042
- Brownish Purple #76424E ΔE 0.059
- Merlot #730039 ΔE 0.059
- Red Purple #820747 ΔE 0.060
- Wine #80013F ΔE 0.060
- Velvet #750851 ΔE 0.061
- Bordeaux #7B002C ΔE 0.063
- Wine Red #7B0323 ΔE 0.068
Use #6D2C47 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.