#675B3D
Closest named color: Mud (#735C12). oklch(47.5% 0.047 88.7), rgb(103, 91, 61).
Aa
White text reads best on this color (6.68:1).
About this color
#675B3D is a medium-dark, muted brown. In OKLCH its lightness is 47%, its chroma 0.047 and its hue 89°. Its hue sits on the warm side of the wheel. The nearest named color is Mud (#735C12), ΔE 0.046 away. White text reads best on it, at 6.68:1.
| Hue family | Browns |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.047) |
| Temperature | warm |
| Nearest name | Mud (#735C12) |
| Black text | 3.14:1 |
| White text | 6.68:1 |
Values
| HEX | #675B3D |
| RGB | rgb(103, 91, 61) |
| HSL | hsl(43, 26%, 32%) |
| OKLCH | oklch(47.5% 0.047 88.7) |
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 #675B3D | 6.68:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #675B3D | 3.14:1 | AA large text | Lc 21.0 | Dividers and decoration only |
| #675B3D text on white | 6.68:1 | AA | Lc 83.0 | Fine for body text |
| #675B3D text on black | 3.14:1 | AA large text | Lc -18.9 | 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
#C6C0B0
oklch(80.8% 0.023 89.8)
-
Step 400
400
#AAA087
oklch(70.7% 0.037 88.8)
-
Step 500
500
#958869
oklch(63% 0.047 87.9)
-
Step 600
600
#7F7251
oklch(55.5% 0.05 89)
-
Step 700
700 (this color)
#675B3D
oklch(47.5% 0.047 88.7)
-
Step 800
800
#584E36
oklch(42.7% 0.039 88)
-
Step 900
900
#48412F
oklch(37.7% 0.03 89.3)
-
Step 950
950
#2A261C
oklch(27% 0.019 88.8)
#675B3D 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) | #625A3B | 0.010 |
| Deuteranopia (no green cones) | #655D3E | 0.006 |
| Tritanopia (no blue cones) | #6D5653 | 0.042 |
| Achromatopsia (no color) | #5C5C5C | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #675B3D
#675B3D
oklch(47.5% 0.047 88.7)
- #515B77
#515B77
oklch(47.4% 0.047 269.3)
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 #675B3D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud #735C12 ΔE 0.046
- Olive Brown #645403 ΔE 0.052
- Milk Chocolate #7F4E1E ΔE 0.053
- Medium Brown #7F5112 ΔE 0.054
- Dark Moss Green #606C38 ΔE 0.055
- Greeny Brown #696006 ΔE 0.055
- Cocoa #875F42 ΔE 0.059
- Dirt Brown #836539 ΔE 0.059
Use #675B3D 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.