#6D2D40
Closest named color: Purple Brown (#673A3F). oklch(39.2% 0.093 3.7), rgb(109, 45, 64).
Aa
White text reads best on this color (10.00:1).
About this color
#6D2D40 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.093 and its hue 4°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.034 away. White text reads best on it, at 10.00:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.09:1 |
| White text | 10.00:1 |
Values
| HEX | #6D2D40 |
| RGB | rgb(109, 45, 64) |
| HSL | hsl(342, 42%, 30%) |
| OKLCH | oklch(39.2% 0.093 3.7) |
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 #6D2D40 | 10.00:1 | AAA | Lc -96.9 | Preferred for body text |
| Black text on #6D2D40 | 2.09:1 | Fails | Lc 11.2 | Not readable |
| #6D2D40 text on white | 10.00:1 | AAA | Lc 92.7 | Preferred for body text |
| #6D2D40 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
#F7E5E8
oklch(93.7% 0.02 6)
-
Step 200
200
#F1CFD6
oklch(88.5% 0.039 4)
-
Step 300
300
#E8AEBB
oklch(80.8% 0.07 3.9)
-
Step 400
400
#DB8299
oklch(70.8% 0.112 3.7)
-
Step 500
500
#CE6080
oklch(63.1% 0.143 3.7)
-
Step 600
600
#B94369
oklch(55.6% 0.155 3.8)
-
Step 700
700
#9F3458
oklch(49.1% 0.144 3.4)
-
Step 800
800
#812C48
oklch(42.6% 0.12 3.3)
-
Step 900
900 (this color)
#6D2D40
oklch(39.2% 0.093 3.7)
-
Step 950
950
#3D1923
oklch(27% 0.058 4.2)
#6D2D40 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) | #393B41 | 0.102 |
| Deuteranopia (no green cones) | #49473F | 0.095 |
| Tritanopia (no blue cones) | #762734 | 0.025 |
| Achromatopsia (no color) | #424242 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D2D40
#6D2D40
oklch(39.2% 0.093 3.7)
- #00514A
#00514A
oklch(39.1% 0.069 184.9)
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 #6D2D40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.034
- Brownish Purple #76424E ΔE 0.057
- Bordeaux #7B002C ΔE 0.061
- Merlot #730039 ΔE 0.062
- Wine Red #7B0323 ΔE 0.063
- Wine #80013F ΔE 0.063
- Red Purple #820747 ΔE 0.065
- Velvet #750851 ΔE 0.070
Use #6D2D40 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.