#575500
Closest named color: Green Brown (#544E03). oklch(43.7% 0.094 108.2), rgb(87, 85, 0).
Aa
White text reads best on this color (7.76:1).
About this color
#575500 is a dark, moderately saturated brown. In OKLCH its lightness is 44%, its chroma 0.094 and its hue 108°. Its hue sits on the warm side of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.023 away. White text reads best on it, at 7.76:1.
| Hue family | Browns |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.094) |
| Temperature | warm |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.70:1 |
| White text | 7.76:1 |
Values
| HEX | #575500 |
| RGB | rgb(87, 85, 0) |
| HSL | hsl(59, 100%, 17%) |
| OKLCH | oklch(43.7% 0.094 108.2) |
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 #575500 | 7.76:1 | AAA | Lc -91.6 | Preferred for body text |
| Black text on #575500 | 2.70:1 | Fails | Lc 17.2 | Dividers and decoration only |
| #575500 text on white | 7.76:1 | AAA | Lc 86.8 | Fine for body text |
| #575500 text on black | 2.70:1 | Fails | Lc -15.3 | 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
#F6F6F0
oklch(97.1% 0.008 106.5)
-
Step 100
100
#EAEBDF
oklch(93.6% 0.016 110.6)
-
Step 200
200
#DADBC4
oklch(88.4% 0.031 109)
-
Step 300
300
#C3C49B
oklch(80.9% 0.055 108.7)
-
Step 400
400
#A5A563
oklch(70.7% 0.088 108.4)
-
Step 500
500
#908E33
oklch(63% 0.112 108)
-
Step 600
600
#7A7800
oklch(55.6% 0.12 108.6)
-
Step 700
700
#676400
oklch(49% 0.105 107.7)
-
Step 800
800 (this color)
#575500
oklch(43.7% 0.094 108.2)
-
Step 900
900
#45440C
oklch(37.6% 0.074 108.4)
-
Step 950
950
#29280A
oklch(27% 0.046 107.3)
#575500 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) | #5D5100 | 0.015 |
| Deuteranopia (no green cones) | #5F5409 | 0.016 |
| Tritanopia (no blue cones) | #5E4E47 | 0.086 |
| Achromatopsia (no color) | #525252 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #575500
#575500
oklch(43.7% 0.094 108.2)
- #504882
#504882
oklch(43.7% 0.094 288.2)
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 #575500, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.023
- Olive Brown #645403 ΔE 0.023
- Army Green #4B5D16 ΔE 0.027
- Camouflage Green #4B6113 ΔE 0.037
- Greeny Brown #696006 ΔE 0.047
- Camo Green #526525 ΔE 0.047
- Mud Brown #60460F ΔE 0.050
- Navy Green #35530A ΔE 0.051
Use #575500 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.