#6B2D3F
Closest named color: Purple Brown (#673A3F). oklch(38.9% 0.09 4), rgb(107, 45, 63).
Aa
White text reads best on this color (10.13:1).
About this color
#6B2D3F is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.090 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 10.13:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.07:1 |
| White text | 10.13:1 |
Values
| HEX | #6B2D3F |
| RGB | rgb(107, 45, 63) |
| HSL | hsl(343, 41%, 30%) |
| OKLCH | oklch(38.9% 0.09 4) |
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 #6B2D3F | 10.13:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #6B2D3F | 2.07:1 | Fails | Lc 10.9 | Not readable |
| #6B2D3F text on white | 10.13:1 | AAA | Lc 93.1 | Preferred for body text |
| #6B2D3F text on black | 2.07:1 | Fails | Lc -9.4 | 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
#F6E5E8
oklch(93.6% 0.019 5.3)
-
Step 200
200
#F0CFD6
oklch(88.4% 0.038 3.5)
-
Step 300
300
#E7AFBB
oklch(80.9% 0.067 4.4)
-
Step 400
400
#D98399
oklch(70.7% 0.109 3.7)
-
Step 500
500
#CC6180
oklch(63% 0.139 3.6)
-
Step 600
600
#B84569
oklch(55.6% 0.152 4)
-
Step 700
700
#9E3657
oklch(49.1% 0.14 4.3)
-
Step 800
800
#802E48
oklch(42.7% 0.116 3.7)
-
Step 900
900 (this color)
#6B2D3F
oklch(38.9% 0.09 4)
-
Step 950
950
#3D1923
oklch(27% 0.058 4.2)
#6B2D3F 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) | #383A3F | 0.100 |
| Deuteranopia (no green cones) | #48463E | 0.092 |
| Tritanopia (no blue cones) | #742734 | 0.024 |
| Achromatopsia (no color) | #414141 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B2D3F
#6B2D3F
oklch(38.9% 0.09 4)
- #005049
#005049
oklch(38.8% 0.068 184.8)
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 #6B2D3F, 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 0.059
- Bordeaux #7B002C ΔE 0.062
- Merlot #730039 ΔE 0.063
- Wine Red #7B0323 ΔE 0.064
- Wine #80013F ΔE 0.066
- Red Purple #820747 ΔE 0.068
- Chestnut #742802 ΔE 0.071
Use #6B2D3F 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.