#80644C
Closest named color: Dark Taupe (#7F684E). oklch(52.5% 0.051 62), rgb(128, 100, 76).
Aa
White text reads best on this color (5.46:1).
About this color
#80644C is a medium-dark, muted brown. In OKLCH its lightness is 52%, its chroma 0.051 and its hue 62°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Taupe (#7F684E), ΔE 0.011 away. White text reads best on it, at 5.46:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | muted (0.051) |
| Temperature | warm |
| Nearest name | Dark Taupe (#7F684E) |
| Black text | 3.84:1 |
| White text | 5.46:1 |
Values
| HEX | #80644C |
| RGB | rgb(128, 100, 76) |
| HSL | hsl(28, 25%, 40%) |
| OKLCH | oklch(52.5% 0.051 62) |
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 #80644C | 5.46:1 | AA | Lc -82.5 | Fine for body text |
| Black text on #80644C | 3.84:1 | AA large text | Lc 26.9 | Dividers and decoration only |
| #80644C text on white | 5.46:1 | AA | Lc 77.2 | Fine for body text |
| #80644C text on black | 3.84:1 | AA large text | Lc -24.5 | 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
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#EDE9E5
oklch(93.6% 0.007 67.7)
-
Step 200
200
#DFD7D1
oklch(88.4% 0.012 59.5)
-
Step 300
300
#CCBEB2
oklch(81% 0.023 63.1)
-
Step 400
400
#B29C8A
oklch(70.7% 0.037 61.5)
-
Step 500
500
#9F846D
oklch(63.2% 0.047 62.2)
-
Step 600
600 (this color)
#80644C
oklch(52.5% 0.051 62)
-
Step 700
700
#755B45
oklch(49.2% 0.048 61.6)
-
Step 800
800
#5F4A39
oklch(42.6% 0.039 60.5)
-
Step 900
900
#4E3E31
oklch(37.7% 0.031 60.8)
-
Step 950
950
#2D241D
oklch(26.8% 0.019 59.8)
#80644C 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) | #6D664A | 0.032 |
| Deuteranopia (no green cones) | #736C4C | 0.030 |
| Tritanopia (no blue cones) | #895E5E | 0.040 |
| Achromatopsia (no color) | #696969 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #80644C
#80644C
oklch(52.5% 0.051 62)
- #506E85
#506E85
oklch(52.4% 0.05 241.9)
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 #80644C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Taupe #7F684E ΔE 0.011
- Cocoa #875F42 ΔE 0.018
- Dirt Brown #836539 ΔE 0.026
- Grey Brown #7F7053 ΔE 0.032
- Dull Brown #876E4B ΔE 0.033
- Dirt #8A6E45 ΔE 0.038
- Dim Gray #696969 ΔE 0.051
- Sepia #985E2B ΔE 0.051
Use #80644C 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.