#575306
Closest named color: Green Brown (#544E03). oklch(43.2% 0.089 106.3), rgb(87, 83, 6).
Aa
White text reads best on this color (7.93:1).
About this color
#575306 is a dark, moderately saturated brown. In OKLCH its lightness is 43%, its chroma 0.089 and its hue 106°. Its hue sits on the warm side of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.016 away. White text reads best on it, at 7.93:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.64:1 |
| White text | 7.93:1 |
Values
| HEX | #575306 |
| RGB | rgb(87, 83, 6) |
| HSL | hsl(57, 87%, 18%) |
| OKLCH | oklch(43.2% 0.089 106.3) |
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 #575306 | 7.93:1 | AAA | Lc -92.1 | Preferred for body text |
| Black text on #575306 | 2.64:1 | Fails | Lc 16.6 | Dividers and decoration only |
| #575306 text on white | 7.93:1 | AAA | Lc 87.4 | Fine for body text |
| #575306 text on black | 2.64:1 | Fails | Lc -14.7 | 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
#F6F6F0
oklch(97.1% 0.008 106.5)
-
Step 100
100
#EBEBDF
oklch(93.7% 0.016 106.7)
-
Step 200
200
#DBDBC5
oklch(88.6% 0.029 107)
-
Step 300
300
#C4C39D
oklch(80.8% 0.051 106.2)
-
Step 400
400
#A7A466
oklch(70.7% 0.083 105.9)
-
Step 500
500
#928D38
oklch(63% 0.107 105.9)
-
Step 600
600
#7C7709
oklch(55.6% 0.116 106.6)
-
Step 700
700
#696400
oklch(49.2% 0.105 106.3)
-
Step 800
800 (this color)
#575306
oklch(43.2% 0.089 106.3)
-
Step 900
900
#464410
oklch(37.7% 0.071 107.2)
-
Step 950
950
#29280C
oklch(27.1% 0.044 107.1)
#575306 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) | #5B4F00 | 0.013 |
| Deuteranopia (no green cones) | #5D520E | 0.012 |
| Tritanopia (no blue cones) | #5E4D46 | 0.081 |
| Achromatopsia (no color) | #515151 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #575306
#575306
oklch(43.2% 0.089 106.3)
- #4D487F
#4D487F
oklch(43.3% 0.089 286.2)
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 #575306, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.016
- Olive Brown #645403 ΔE 0.023
- Army Green #4B5D16 ΔE 0.032
- Mud Brown #60460F ΔE 0.043
- Camouflage Green #4B6113 ΔE 0.043
- Navy Green #35530A ΔE 0.051
- Greeny Brown #696006 ΔE 0.051
- Camo Green #526525 ΔE 0.052
Use #575306 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.