#6B4119
Closest named color: Mud Brown (#60460F). oklch(41.7% 0.079 61), rgb(107, 65, 25).
Aa
White text reads best on this color (8.76:1).
About this color
#6B4119 is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.079 and its hue 61°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.028 away. White text reads best on it, at 8.76:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.39:1 |
| White text | 8.76:1 |
Values
| HEX | #6B4119 |
| RGB | rgb(107, 65, 25) |
| HSL | hsl(29, 62%, 26%) |
| OKLCH | oklch(41.7% 0.079 61) |
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 #6B4119 | 8.76:1 | AAA | Lc -94.3 | Preferred for body text |
| Black text on #6B4119 | 2.39:1 | Fails | Lc 14.2 | Not readable |
| #6B4119 text on white | 8.76:1 | AAA | Lc 89.8 | Fine for body text |
| #6B4119 text on black | 2.39:1 | Fails | Lc -12.5 | 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
#F9F5F1
oklch(97.2% 0.007 67.7)
-
Step 100
100
#F1E8E1
oklch(93.6% 0.014 60.6)
-
Step 200
200
#E6D6C8
oklch(88.5% 0.026 63.7)
-
Step 300
300
#D7BAA3
oklch(80.8% 0.046 60.5)
-
Step 400
400
#C39671
oklch(70.7% 0.074 60.6)
-
Step 500
500
#B37C4B
oklch(63.2% 0.095 61.5)
-
Step 600
600
#9E642D
oklch(55.6% 0.103 61.3)
-
Step 700
700
#87521F
oklch(49% 0.096 60.8)
-
Step 800
800 (this color)
#6B4119
oklch(41.7% 0.079 61)
-
Step 900
900
#59391D
oklch(37.6% 0.062 60.4)
-
Step 950
950
#342212
oklch(27% 0.038 61.7)
#6B4119 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) | #4E4514 | 0.056 |
| Deuteranopia (no green cones) | #584F19 | 0.052 |
| Tritanopia (no blue cones) | #753838 | 0.056 |
| Achromatopsia (no color) | #4B4B4B | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B4119
#6B4119
oklch(41.7% 0.079 61)
- #1C5173
#1C5173
oklch(41.7% 0.079 240.8)
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 #6B4119, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.028
- Milk Chocolate #7F4E1E ΔE 0.055
- Chestnut #742802 ΔE 0.058
- Purple Brown #673A3F ΔE 0.061
- Olive Brown #645403 ΔE 0.061
- Green Brown #544E03 ΔE 0.062
- Medium Brown #7F5112 ΔE 0.062
- Saddle Brown #8B4513 ΔE 0.065
Use #6B4119 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.