#6F3726
Closest named color: Purple Brown (#673A3F). oklch(40.6% 0.084 37.7), rgb(111, 55, 38).
Aa
White text reads best on this color (9.33:1).
About this color
#6F3726 is a dark, moderately saturated red. In OKLCH its lightness is 41%, its chroma 0.084 and its hue 38°. 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 9.33:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.084) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.25:1 |
| White text | 9.33:1 |
Values
| HEX | #6F3726 |
| RGB | rgb(111, 55, 38) |
| HSL | hsl(14, 49%, 29%) |
| OKLCH | oklch(40.6% 0.084 37.7) |
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 #6F3726 | 9.33:1 | AAA | Lc -95.5 | Preferred for body text |
| Black text on #6F3726 | 2.25:1 | Fails | Lc 12.8 | Not readable |
| #6F3726 text on white | 9.33:1 | AAA | Lc 91.2 | Preferred for body text |
| #6F3726 text on black | 2.25:1 | Fails | Lc -11.2 | 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 800.
-
Step 50
50
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F3E7E3
oklch(93.6% 0.014 39.4)
-
Step 200
200
#EAD3CC
oklch(88.4% 0.027 37.6)
-
Step 300
300
#DEB6AA
oklch(80.8% 0.05 37.3)
-
Step 400
400
#CC907D
oklch(70.7% 0.078 38.3)
-
Step 500
500
#BE735C
oklch(63.2% 0.101 37.8)
-
Step 600
600
#A95A42
oklch(55.6% 0.11 37.7)
-
Step 700
700
#914A34
oklch(49.2% 0.102 37.9)
-
Step 800
800 (this color)
#6F3726
oklch(40.6% 0.084 37.7)
-
Step 900
900
#5F3427
oklch(37.6% 0.066 37.6)
-
Step 950
950
#381F17
oklch(27% 0.042 38.5)
#6F3726 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) | #463F24 | 0.081 |
| Deuteranopia (no green cones) | #534B25 | 0.075 |
| Tritanopia (no blue cones) | #7A2D33 | 0.039 |
| Achromatopsia (no color) | #474747 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F3726
#6F3726
oklch(40.6% 0.084 37.7)
- #005263
#005263
oklch(40.5% 0.073 218)
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 #6F3726, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.037
- Chestnut #742802 ΔE 0.038
- Red Brown #8B2E16 ΔE 0.057
- Rust Brown #8B3103 ΔE 0.059
- Brownish Purple #76424E ΔE 0.060
- Mud Brown #60460F ΔE 0.061
- Brown Red #922B05 ΔE 0.071
- Reddy Brown #6E1005 ΔE 0.074
Use #6F3726 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.