#816718
Closest named color: Muddy Brown (#886806). oklch(52.5% 0.098 89.3), rgb(129, 103, 24).
Aa
White text reads best on this color (5.40:1).
About this color
#816718 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 53%, its chroma 0.098 and its hue 89°. Its hue sits on the warm side of the wheel. The nearest named color is Muddy Brown (#886806), ΔE 0.014 away. White text reads best on it, at 5.40:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.098) |
| Temperature | warm |
| Nearest name | Muddy Brown (#886806) |
| Black text | 3.88:1 |
| White text | 5.40:1 |
Values
| HEX | #816718 |
| RGB | rgb(129, 103, 24) |
| HSL | hsl(45, 69%, 30%) |
| OKLCH | oklch(52.5% 0.098 89.3) |
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 #816718 | 5.40:1 | AA | Lc -82.1 | Fine for body text |
| Black text on #816718 | 3.88:1 | AA large text | Lc 27.3 | Dividers and decoration only |
| #816718 text on white | 5.40:1 | AA | Lc 76.8 | Fine for body text |
| #816718 text on black | 3.88:1 | AA large text | Lc -25.0 | 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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EDEAE0
oklch(93.7% 0.014 93)
-
Step 200
200
#DFD9C7
oklch(88.5% 0.025 91.6)
-
Step 300
300
#CCC0A1
oklch(81% 0.044 89.4)
-
Step 400
400
#B29F6D
oklch(70.7% 0.071 89.6)
-
Step 500
500
#9F8745
oklch(63.1% 0.09 89.7)
-
Step 600
600 (this color)
#816718
oklch(52.5% 0.098 89.3)
-
Step 700
700
#755E16
oklch(49.2% 0.091 90)
-
Step 800
800
#5F4D16
oklch(42.8% 0.075 90.3)
-
Step 900
900
#4E4019
oklch(37.7% 0.059 89.5)
-
Step 950
950
#2E2610
oklch(27.2% 0.037 89.8)
#816718 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) | #746607 | 0.025 |
| Deuteranopia (no green cones) | #7A6D1D | 0.019 |
| Tritanopia (no blue cones) | #8C5D58 | 0.090 |
| Achromatopsia (no color) | #6A6A6A | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #816718
#816718
oklch(52.5% 0.098 89.3)
- #5467A3
#5467A3
oklch(52.6% 0.098 269.5)
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 #816718, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Brown #886806 ΔE 0.014
- Brown Green #706C11 ΔE 0.032
- Dirt Brown #836539 ΔE 0.033
- Browny Green #6F6C0A ΔE 0.035
- Mud #735C12 ΔE 0.041
- Raw Sienna #9A6200 ΔE 0.044
- Dirt #8A6E45 ΔE 0.047
- Greeny Brown #696006 ΔE 0.049
Use #816718 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.