#6D2F3A
Closest named color: Purple Brown (#673A3F). oklch(39.4% 0.089 11), rgb(109, 47, 58).
Aa
White text reads best on this color (9.91:1).
About this color
#6D2F3A is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.089 and its hue 11°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.028 away. White text reads best on it, at 9.91:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.11:1 |
| White text | 9.91:1 |
Values
| HEX | #6D2F3A |
| RGB | rgb(109, 47, 58) |
| HSL | hsl(349, 40%, 31%) |
| OKLCH | oklch(39.4% 0.089 11) |
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 #6D2F3A | 9.91:1 | AAA | Lc -96.8 | Preferred for body text |
| Black text on #6D2F3A | 2.11:1 | Fails | Lc 11.4 | Not readable |
| #6D2F3A text on white | 9.91:1 | AAA | Lc 92.6 | Preferred for body text |
| #6D2F3A text on black | 2.11:1 | Fails | Lc -9.9 | 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
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F6E5E7
oklch(93.6% 0.019 9.3)
-
Step 200
200
#F0D0D3
oklch(88.5% 0.036 11.4)
-
Step 300
300
#E8AFB6
oklch(80.8% 0.067 10.5)
-
Step 400
400
#DA8490
oklch(70.7% 0.106 11.1)
-
Step 500
500
#CD6275
oklch(63% 0.136 10.7)
-
Step 600
600
#B9475E
oklch(55.7% 0.148 11)
-
Step 700
700
#9F374D
oklch(49.1% 0.138 11.1)
-
Step 800
800
#812F3F
oklch(42.8% 0.114 11.4)
-
Step 900
900 (this color)
#6D2F3A
oklch(39.4% 0.089 11)
-
Step 950
950
#3D1A20
oklch(27.1% 0.055 10.7)
#6D2F3A 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) | #3C3B3A | 0.096 |
| Deuteranopia (no green cones) | #4B4839 | 0.091 |
| Tritanopia (no blue cones) | #762733 | 0.023 |
| Achromatopsia (no color) | #434343 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D2F3A
#6D2F3A
oklch(39.4% 0.089 11)
- #00514F
#00514F
oklch(39.3% 0.067 191.9)
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 #6D2F3A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.028
- Brownish Purple #76424E ΔE 0.055
- Chestnut #742802 ΔE 0.060
- Wine Red #7B0323 ΔE 0.063
- Bordeaux #7B002C ΔE 0.064
- Merlot #730039 ΔE 0.069
- Wine #80013F ΔE 0.071
- Reddy Brown #6E1005 ΔE 0.071
Use #6D2F3A 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.