#685F3F
Closest named color: Mud (#735C12). oklch(48.6% 0.049 94.3), rgb(104, 95, 63).
Aa
White text reads best on this color (6.36:1).
About this color
#685F3F is a medium-dark, muted brown. In OKLCH its lightness is 49%, its chroma 0.049 and its hue 94°. Its hue sits on the warm side of the wheel. The nearest named color is Mud (#735C12), ΔE 0.043 away. White text reads best on it, at 6.36:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | muted (0.049) |
| Temperature | warm |
| Nearest name | Mud (#735C12) |
| Black text | 3.29:1 |
| White text | 6.36:1 |
Values
| HEX | #685F3F |
| RGB | rgb(104, 95, 63) |
| HSL | hsl(47, 25%, 33%) |
| OKLCH | oklch(48.6% 0.049 94.3) |
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 #685F3F | 6.36:1 | AA | Lc -86.8 | Fine for body text |
| Black text on #685F3F | 3.29:1 | AA large text | Lc 22.4 | Dividers and decoration only |
| #685F3F text on white | 6.36:1 | AA | Lc 81.7 | Fine for body text |
| #685F3F text on black | 3.29:1 | AA large text | Lc -20.2 | Dividers and decoration only |
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 700.
-
Step 50
50
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EBEAE5
oklch(93.6% 0.007 97.4)
-
Step 200
200
#DCD9D0
oklch(88.5% 0.013 91.5)
-
Step 300
300
#C5C1B0
oklch(80.9% 0.024 96)
-
Step 400
400
#A8A186
oklch(70.8% 0.039 95.1)
-
Step 500
500
#938968
oklch(63% 0.048 93.2)
-
Step 600
600
#7D7350
oklch(55.6% 0.052 94.1)
-
Step 700
700 (this color)
#685F3F
oklch(48.6% 0.049 94.3)
-
Step 800
800
#564F35
oklch(42.7% 0.041 94.9)
-
Step 900
900
#47422E
oklch(37.8% 0.033 95.8)
-
Step 950
950
#29261B
oklch(26.8% 0.02 94.6)
#685F3F 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) | #655E3D | 0.007 |
| Deuteranopia (no green cones) | #686040 | 0.003 |
| Tritanopia (no blue cones) | #6E5A57 | 0.045 |
| Achromatopsia (no color) | #5F5F5F | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #685F3F
#685F3F
oklch(48.6% 0.049 94.3)
- #565D7B
#565D7B
oklch(48.4% 0.049 274.2)
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 #685F3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud #735C12 ΔE 0.043
- Dark Moss Green #606C38 ΔE 0.045
- Dirt Brown #836539 ΔE 0.051
- Dark Taupe #7F684E ΔE 0.052
- Greeny Brown #696006 ΔE 0.052
- Cocoa #875F42 ΔE 0.054
- Dark Olive Green #556B2F ΔE 0.056
- Camo Green #526525 ΔE 0.056
Use #685F3F 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.