#81665D
Closest named color: Dark Taupe (#7F684E). oklch(53.4% 0.038 39.2), rgb(129, 102, 93).
Aa
White text reads best on this color (5.26:1).
About this color
#81665D is a medium-dark, muted red. In OKLCH its lightness is 53%, its chroma 0.038 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Taupe (#7F684E), ΔE 0.025 away. White text reads best on it, at 5.26:1.
| Hue family | Reds |
| Lightness | medium-dark (53%) |
| Chroma | muted (0.038) |
| Temperature | warm |
| Nearest name | Dark Taupe (#7F684E) |
| Black text | 3.99:1 |
| White text | 5.26:1 |
Values
| HEX | #81665D |
| RGB | rgb(129, 102, 93) |
| HSL | hsl(15, 16%, 44%) |
| OKLCH | oklch(53.4% 0.038 39.2) |
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 #81665D | 5.26:1 | AA | Lc -81.5 | Fine for body text |
| Black text on #81665D | 3.99:1 | AA large text | Lc 28.0 | Dividers and decoration only |
| #81665D text on white | 5.26:1 | AA | Lc 76.1 | Fine for body text |
| #81665D text on black | 3.99:1 | AA large text | Lc -25.6 | 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 600.
-
Step 50
50
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#EDE9E7
oklch(93.7% 0.005 48.7)
-
Step 200
200
#DFD7D4
oklch(88.5% 0.01 41.9)
-
Step 300
300
#CBBDB9
oklch(80.9% 0.017 36.5)
-
Step 400
400
#B09B94
oklch(70.6% 0.027 39.3)
-
Step 500
500
#9D837A
oklch(63.2% 0.035 40)
-
Step 600
600 (this color)
#81665D
oklch(53.4% 0.038 39.2)
-
Step 700
700
#735A52
oklch(49.1% 0.035 38.5)
-
Step 800
800
#5E4A43
oklch(42.8% 0.03 40.2)
-
Step 900
900
#4D3E39
oklch(37.8% 0.023 39.3)
-
Step 950
950
#2D2421
oklch(27% 0.015 39.3)
#81665D 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) | #6C695C | 0.035 |
| Deuteranopia (no green cones) | #736E5D | 0.031 |
| Tritanopia (no blue cones) | #886264 | 0.022 |
| Achromatopsia (no color) | #6C6C6C | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81665D
#81665D
oklch(53.4% 0.038 39.2)
- #55737C
#55737C
oklch(53.6% 0.037 218.2)
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 #81665D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Taupe #7F684E ΔE 0.025
- Cocoa #875F42 ΔE 0.036
- Grey Brown #7F7053 ΔE 0.037
- Dim Gray #696969 ΔE 0.040
- Dull Brown #876E4B ΔE 0.041
- Dirt Brown #836539 ΔE 0.048
- Dirt #8A6E45 ΔE 0.049
- Battleship Gray #6C757D ΔE 0.058
Use #81665D 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.