#766645
Closest named color: Dark Taupe (#7F684E). oklch(51.7% 0.052 84.8), rgb(118, 102, 69).
Aa
White text reads best on this color (5.58:1).
About this color
#766645 is a medium-dark, muted brown. In OKLCH its lightness is 52%, its chroma 0.052 and its hue 85°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Taupe (#7F684E), ΔE 0.021 away. White text reads best on it, at 5.58:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | muted (0.052) |
| Temperature | warm |
| Nearest name | Dark Taupe (#7F684E) |
| Black text | 3.75:1 |
| White text | 5.58:1 |
Values
| HEX | #766645 |
| RGB | rgb(118, 102, 69) |
| HSL | hsl(40, 26%, 37%) |
| OKLCH | oklch(51.7% 0.052 84.8) |
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 #766645 | 5.58:1 | AA | Lc -83.2 | Fine for body text |
| Black text on #766645 | 3.75:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #766645 text on white | 5.58:1 | AA | Lc 77.9 | Fine for body text |
| #766645 text on black | 3.75:1 | AA large text | Lc -23.9 | 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
#ECE9E4
oklch(93.5% 0.007 80.7)
-
Step 200
200
#DDD9CF
oklch(88.6% 0.014 88.7)
-
Step 300
300
#C8C0AF
oklch(81% 0.025 85.8)
-
Step 400
400
#AC9F84
oklch(70.6% 0.041 85.3)
-
Step 500
500
#988766
oklch(63% 0.051 83.7)
-
Step 600
600
#83714D
oklch(55.6% 0.056 84.1)
-
Step 700
700 (this color)
#766645
oklch(51.7% 0.052 84.8)
-
Step 800
800
#5A4D33
oklch(42.6% 0.043 84.1)
-
Step 900
900
#4A402D
oklch(37.6% 0.033 83.2)
-
Step 950
950
#2B261A
oklch(27% 0.022 88)
#766645 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) | #6E6543 | 0.014 |
| Deuteranopia (no green cones) | #726A46 | 0.013 |
| Tritanopia (no blue cones) | #7D615E | 0.046 |
| Achromatopsia (no color) | #686868 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #766645
#766645
oklch(51.7% 0.052 84.8)
- #596887
#596887
oklch(51.7% 0.053 264.5)
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 #766645, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Taupe #7F684E ΔE 0.021
- Dirt Brown #836539 ΔE 0.024
- Cocoa #875F42 ΔE 0.033
- Grey Brown #7F7053 ΔE 0.035
- Dull Brown #876E4B ΔE 0.038
- Dirt #8A6E45 ΔE 0.043
- Dark Moss Green #606C38 ΔE 0.046
- Mud #735C12 ΔE 0.052
Use #766645 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.