#555604
Closest named color: Army Green (#4B5D16). oklch(43.8% 0.094 110.5), rgb(85, 86, 4).
Aa
White text reads best on this color (7.72:1).
About this color
#555604 is a dark, moderately saturated brown. In OKLCH its lightness is 44%, its chroma 0.094 and its hue 111°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.023 away. White text reads best on it, at 7.72:1.
| Hue family | Browns |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.71:1 |
| White text | 7.72:1 |
Values
| HEX | #555604 |
| RGB | rgb(85, 86, 4) |
| HSL | hsl(61, 91%, 18%) |
| OKLCH | oklch(43.8% 0.094 110.5) |
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 #555604 | 7.72:1 | AAA | Lc -91.5 | Preferred for body text |
| Black text on #555604 | 2.71:1 | Fails | Lc 17.3 | Dividers and decoration only |
| #555604 text on white | 7.72:1 | AAA | Lc 86.7 | Fine for body text |
| #555604 text on black | 2.71:1 | Fails | Lc -15.4 | 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 800.
-
Step 50
50
#F5F6F0
oklch(97.1% 0.008 114.2)
-
Step 100
100
#EAEBDF
oklch(93.6% 0.016 110.6)
-
Step 200
200
#DADBC5
oklch(88.5% 0.03 109.1)
-
Step 300
300
#C2C49C
oklch(80.8% 0.054 109.9)
-
Step 400
400
#A3A664
oklch(70.7% 0.088 110.7)
-
Step 500
500
#8D8F35
oklch(63% 0.112 110.4)
-
Step 600
600
#787900
oklch(55.7% 0.122 110.4)
-
Step 700
700
#646500
oklch(49% 0.107 110.5)
-
Step 800
800 (this color)
#555604
oklch(43.8% 0.094 110.5)
-
Step 900
900
#44450E
oklch(37.8% 0.074 110.5)
-
Step 950
950
#28280B
oklch(26.9% 0.046 109.1)
#555604 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) | #5E5200 | 0.018 |
| Deuteranopia (no green cones) | #5F540D | 0.019 |
| Tritanopia (no blue cones) | #5C5048 | 0.084 |
| Achromatopsia (no color) | #535353 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #555604
#555604
oklch(43.8% 0.094 110.5)
- #524782
#524782
oklch(43.7% 0.095 290.5)
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 #555604, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.023
- Green Brown #544E03 ΔE 0.024
- Olive Brown #645403 ΔE 0.026
- Camouflage Green #4B6113 ΔE 0.034
- Camo Green #526525 ΔE 0.044
- Greeny Brown #696006 ΔE 0.047
- Navy Green #35530A ΔE 0.049
- Mud Brown #60460F ΔE 0.053
Use #555604 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.