#5B4C19
Closest named color: Mud Brown (#60460F). oklch(42.1% 0.071 92.5), rgb(91, 76, 25).
Aa
White text reads best on this color (8.42:1).
About this color
#5B4C19 is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.071 and its hue 93°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.018 away. White text reads best on it, at 8.42:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.49:1 |
| White text | 8.42:1 |
Values
| HEX | #5B4C19 |
| RGB | rgb(91, 76, 25) |
| HSL | hsl(46, 57%, 23%) |
| OKLCH | oklch(42.1% 0.071 92.5) |
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 #5B4C19 | 8.42:1 | AAA | Lc -93.5 | Preferred for body text |
| Black text on #5B4C19 | 2.49:1 | Fails | Lc 15.0 | Dividers and decoration only |
| #5B4C19 text on white | 8.42:1 | AAA | Lc 88.9 | Fine for body text |
| #5B4C19 text on black | 2.49:1 | Fails | Lc -13.3 | Not readable |
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 800.
-
Step 50
50
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#ECEAE1
oklch(93.6% 0.012 96.4)
-
Step 200
200
#DED9C8
oklch(88.5% 0.024 93.4)
-
Step 300
300
#CAC0A3
oklch(80.8% 0.041 91.2)
-
Step 400
400
#AFA070
oklch(70.7% 0.067 92.8)
-
Step 500
500
#9B884A
oklch(63% 0.085 92.8)
-
Step 600
600
#86712B
oklch(55.5% 0.092 92.3)
-
Step 700
700
#725F1E
oklch(49.1% 0.086 92.4)
-
Step 800
800 (this color)
#5B4C19
oklch(42.1% 0.071 92.5)
-
Step 900
900
#4C411C
oklch(37.8% 0.056 93)
-
Step 950
950
#2C2611
oklch(26.9% 0.036 93.9)
#5B4C19 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) | #554B13 | 0.013 |
| Deuteranopia (no green cones) | #584F1C | 0.009 |
| Tritanopia (no blue cones) | #634641 | 0.064 |
| Achromatopsia (no color) | #4D4D4D | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5B4C19
#5B4C19
oklch(42.1% 0.071 92.5)
- #404A74
#404A74
oklch(42% 0.071 272.8)
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 #5B4C19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.018
- Green Brown #544E03 ΔE 0.023
- Olive Brown #645403 ΔE 0.034
- Army Green #4B5D16 ΔE 0.057
- Navy Green #35530A ΔE 0.066
- Mud #735C12 ΔE 0.067
- Milk Chocolate #7F4E1E ΔE 0.069
- Camouflage Green #4B6113 ΔE 0.069
Use #5B4C19 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.