#6B392D
Closest named color: Purple Brown (#673A3F). oklch(40.5% 0.074 34.5), rgb(107, 57, 45).
Aa
White text reads best on this color (9.34:1).
About this color
#6B392D is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.074 and its hue 34°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.027 away. White text reads best on it, at 9.34:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.074) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.24:1 |
| White text | 9.34:1 |
Values
| HEX | #6B392D |
| RGB | rgb(107, 57, 45) |
| HSL | hsl(12, 41%, 30%) |
| OKLCH | oklch(40.5% 0.074 34.5) |
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 #6B392D | 9.34:1 | AAA | Lc -95.6 | Preferred for body text |
| Black text on #6B392D | 2.24:1 | Fails | Lc 12.7 | Not readable |
| #6B392D text on white | 9.34:1 | AAA | Lc 91.3 | Preferred for body text |
| #6B392D text on black | 2.24:1 | Fails | Lc -11.1 | 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
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F2E7E4
oklch(93.6% 0.013 35.7)
-
Step 200
200
#E8D4CF
oklch(88.5% 0.023 34.3)
-
Step 300
300
#DBB7AE
oklch(80.8% 0.044 34.3)
-
Step 400
400
#C89184
oklch(70.7% 0.07 33.7)
-
Step 500
500
#B87665
oklch(63.1% 0.088 35.2)
-
Step 600
600
#A45D4C
oklch(55.6% 0.097 34.4)
-
Step 700
700
#8C4D3D
oklch(49.2% 0.089 35.2)
-
Step 800
800 (this color)
#6B392D
oklch(40.5% 0.074 34.5)
-
Step 900
900
#5C362D
oklch(37.7% 0.057 34.1)
-
Step 950
950
#36201A
oklch(27% 0.036 36)
#6B392D 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) | #45402C | 0.073 |
| Deuteranopia (no green cones) | #514B2C | 0.069 |
| Tritanopia (no blue cones) | #753136 | 0.033 |
| Achromatopsia (no color) | #474747 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B392D
#6B392D
oklch(40.5% 0.074 34.5)
- #005261
#005261
oklch(40.4% 0.072 215.5)
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 #6B392D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.027
- Chestnut #742802 ΔE 0.047
- Brownish Purple #76424E ΔE 0.055
- Mud Brown #60460F ΔE 0.061
- Red Brown #8B2E16 ΔE 0.066
- Rust Brown #8B3103 ΔE 0.069
- Milk Chocolate #7F4E1E ΔE 0.078
- Reddy Brown #6E1005 ΔE 0.079
Use #6B392D 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.