#575F18
Closest named color: Camo Green (#526525). oklch(46.4% 0.093 115.7), rgb(87, 95, 24).
Aa
White text reads best on this color (6.87:1).
About this color
#575F18 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.093 and its hue 116°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camo Green (#526525), ΔE 0.018 away. White text reads best on it, at 6.87:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Camo Green (#526525) |
| Black text | 3.05:1 |
| White text | 6.87:1 |
Values
| HEX | #575F18 |
| RGB | rgb(87, 95, 24) |
| HSL | hsl(67, 60%, 23%) |
| OKLCH | oklch(46.4% 0.093 115.7) |
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 #575F18 | 6.87:1 | AA | Lc -88.7 | Fine for body text |
| Black text on #575F18 | 3.05:1 | AA large text | Lc 20.4 | Dividers and decoration only |
| #575F18 text on white | 6.87:1 | AA | Lc 83.7 | Fine for body text |
| #575F18 text on black | 3.05:1 | AA large text | Lc -18.3 | 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 700.
-
Step 50
50
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E9EBE1
oklch(93.6% 0.013 115.8)
-
Step 200
200
#D8DBC9
oklch(88.4% 0.024 114.6)
-
Step 300
300
#BFC5A4
oklch(81% 0.045 115.8)
-
Step 400
400
#9EA673
oklch(70.6% 0.071 115.5)
-
Step 500
500
#87904D
oklch(63% 0.091 115.4)
-
Step 600
600
#717A2F
oklch(55.6% 0.099 115.5)
-
Step 700
700 (this color)
#575F18
oklch(46.4% 0.093 115.7)
-
Step 800
800
#4D541E
oklch(42.7% 0.077 115.9)
-
Step 900
900
#40451E
oklch(37.6% 0.059 115.4)
-
Step 950
950
#252912
oklch(27% 0.039 117.2)
#575F18 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) | #665A0C | 0.026 |
| Deuteranopia (no green cones) | #655B1E | 0.027 |
| Tritanopia (no blue cones) | #5D5951 | 0.081 |
| Achromatopsia (no color) | #5A5A5A | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #575F18
#575F18
oklch(46.4% 0.093 115.7)
- #5E4D87
#5E4D87
oklch(46.4% 0.093 296.1)
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 #575F18, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo Green #526525 ΔE 0.018
- Camouflage Green #4B6113 ΔE 0.020
- Army Green #4B5D16 ΔE 0.020
- Greeny Brown #696006 ΔE 0.029
- Mud Green #606602 ΔE 0.030
- Olive Brown #645403 ΔE 0.035
- Dark Olive Green #556B2F ΔE 0.036
- Mud #735C12 ΔE 0.046
Use #575F18 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.