#5B4E08
Closest named color: Green Brown (#544E03). oklch(42.5% 0.084 97.5), rgb(91, 78, 8).
Aa
White text reads best on this color (8.27:1).
About this color
#5B4E08 is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.084 and its hue 97°. Its hue sits on the warm side of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.013 away. White text reads best on it, at 8.27:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.084) |
| Temperature | warm |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.53:1 |
| White text | 8.27:1 |
Values
| HEX | #5B4E08 |
| RGB | rgb(91, 78, 8) |
| HSL | hsl(51, 84%, 19%) |
| OKLCH | oklch(42.5% 0.084 97.5) |
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 #5B4E08 | 8.27:1 | AAA | Lc -93.1 | Preferred for body text |
| Black text on #5B4E08 | 2.53:1 | Fails | Lc 15.5 | Dividers and decoration only |
| #5B4E08 text on white | 8.27:1 | AAA | Lc 88.5 | Fine for body text |
| #5B4E08 text on black | 2.53:1 | Fails | Lc -13.7 | 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
#F6F5F1
oklch(97% 0.005 95.1)
-
Step 100
100
#ECEAE0
oklch(93.6% 0.013 97.4)
-
Step 200
200
#DEDAC6
oklch(88.6% 0.027 97.6)
-
Step 300
300
#C9C19E
oklch(80.8% 0.048 96.6)
-
Step 400
400
#AEA167
oklch(70.7% 0.079 97.1)
-
Step 500
500
#9A8A3C
oklch(63.2% 0.1 97.8)
-
Step 600
600
#857313
oklch(55.6% 0.109 97.5)
-
Step 700
700
#716000
oklch(49.1% 0.101 97)
-
Step 800
800 (this color)
#5B4E08
oklch(42.5% 0.084 97.5)
-
Step 900
900
#4B4213
oklch(37.8% 0.066 98.3)
-
Step 950
950
#2C260D
oklch(26.9% 0.041 96)
#5B4E08 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) | #574C00 | 0.011 |
| Deuteranopia (no green cones) | #5B500E | 0.006 |
| Tritanopia (no blue cones) | #634742 | 0.078 |
| Achromatopsia (no color) | #4E4E4E | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5B4E08
#5B4E08
oklch(42.5% 0.084 97.5)
- #43497B
#43497B
oklch(42.4% 0.083 277.1)
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 #5B4E08, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.013
- Olive Brown #645403 ΔE 0.025
- Mud Brown #60460F ΔE 0.026
- Army Green #4B5D16 ΔE 0.048
- Camouflage Green #4B6113 ΔE 0.059
- Navy Green #35530A ΔE 0.060
- Greeny Brown #696006 ΔE 0.061
- Mud #735C12 ΔE 0.062
Use #5B4E08 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.