#6D2B3B
Closest named color: Purple Brown (#673A3F). oklch(38.8% 0.095 7.6), rgb(109, 43, 59).
Aa
White text reads best on this color (10.19:1).
About this color
#6D2B3B is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.095 and its hue 8°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.037 away. White text reads best on it, at 10.19:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.095) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.05:1 |
| White text | 10.19:1 |
Values
| HEX | #6D2B3B |
| RGB | rgb(109, 43, 59) |
| HSL | hsl(345, 43%, 30%) |
| OKLCH | oklch(38.8% 0.095 7.6) |
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 #6D2B3B | 10.19:1 | AAA | Lc -97.3 | Preferred for body text |
| Black text on #6D2B3B | 2.05:1 | Fails | Lc 10.8 | Not readable |
| #6D2B3B text on white | 10.19:1 | AAA | Lc 93.2 | Preferred for body text |
| #6D2B3B text on black | 2.05:1 | Fails | Lc -9.3 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F7E4E7
oklch(93.5% 0.021 6.6)
-
Step 200
200
#F2CFD4
oklch(88.5% 0.04 8.2)
-
Step 300
300
#EAAEB8
oklch(80.9% 0.071 7.7)
-
Step 400
400
#DD8194
oklch(70.7% 0.115 7.1)
-
Step 500
500
#D05F79
oklch(63.1% 0.145 7.8)
-
Step 600
600
#BC4162
oklch(55.6% 0.159 7.6)
-
Step 700
700
#A13251
oklch(49% 0.147 7.6)
-
Step 800
800
#832B43
oklch(42.7% 0.122 7.3)
-
Step 900
900 (this color)
#6D2B3B
oklch(38.8% 0.095 7.6)
-
Step 950
950
#3E1821
oklch(26.9% 0.06 7.1)
#6D2B3B 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) | #38393B | 0.105 |
| Deuteranopia (no green cones) | #494639 | 0.097 |
| Tritanopia (no blue cones) | #762331 | 0.024 |
| Achromatopsia (no color) | #414141 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D2B3B
#6D2B3B
oklch(38.8% 0.095 7.6)
- #00504B
#00504B
oklch(38.8% 0.068 187.6)
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 #6D2B3B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.037
- Bordeaux #7B002C ΔE 0.056
- Wine Red #7B0323 ΔE 0.057
- Merlot #730039 ΔE 0.060
- Brownish Purple #76424E ΔE 0.062
- Wine #80013F ΔE 0.063
- Chestnut #742802 ΔE 0.065
- Red Purple #820747 ΔE 0.066
Use #6D2B3B 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.