#6F471D
Closest named color: Mud Brown (#60460F). oklch(43.5% 0.079 64.2), rgb(111, 71, 29).
Aa
White text reads best on this color (8.09:1).
About this color
#6F471D is a dark, moderately saturated brown. In OKLCH its lightness is 44%, its chroma 0.079 and its hue 64°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.033 away. White text reads best on it, at 8.09:1.
| Hue family | Browns |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.59:1 |
| White text | 8.09:1 |
Values
| HEX | #6F471D |
| RGB | rgb(111, 71, 29) |
| HSL | hsl(31, 59%, 27%) |
| OKLCH | oklch(43.5% 0.079 64.2) |
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 #6F471D | 8.09:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #6F471D | 2.59:1 | Fails | Lc 16.2 | Dividers and decoration only |
| #6F471D text on white | 8.09:1 | AAA | Lc 87.8 | Fine for body text |
| #6F471D text on black | 2.59:1 | Fails | Lc -14.3 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#F0E8E1
oklch(93.5% 0.013 63.9)
-
Step 200
200
#E6D6C8
oklch(88.5% 0.026 63.7)
-
Step 300
300
#D6BBA2
oklch(80.9% 0.046 64.9)
-
Step 400
400
#C19770
oklch(70.6% 0.073 64.1)
-
Step 500
500
#B17D49
oklch(63.1% 0.094 64.7)
-
Step 600
600
#9C652B
oklch(55.5% 0.102 64.1)
-
Step 700
700
#86541D
oklch(49.2% 0.095 64.3)
-
Step 800
800 (this color)
#6F471D
oklch(43.5% 0.079 64.2)
-
Step 900
900
#583A1C
oklch(37.7% 0.061 64)
-
Step 950
950
#342211
oklch(27% 0.039 63.2)
#6F471D 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) | #544A18 | 0.051 |
| Deuteranopia (no green cones) | #5D531E | 0.046 |
| Tritanopia (no blue cones) | #793E3E | 0.059 |
| Achromatopsia (no color) | #505050 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F471D
#6F471D
oklch(43.5% 0.079 64.2)
- #265579
#265579
oklch(43.4% 0.079 244.2)
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 #6F471D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.033
- Milk Chocolate #7F4E1E ΔE 0.038
- Medium Brown #7F5112 ΔE 0.045
- Olive Brown #645403 ΔE 0.050
- Saddle Brown #8B4513 ΔE 0.053
- Green Brown #544E03 ΔE 0.060
- Mud #735C12 ΔE 0.064
- Rust Brown #8B3103 ΔE 0.067
Use #6F471D 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.