#575C40
Closest named color: Camo Green (#526525). oklch(46.2% 0.043 116.4), rgb(87, 92, 64).
Aa
White text reads best on this color (6.97:1).
About this color
#575C40 is a medium-dark, muted brown. In OKLCH its lightness is 46%, its chroma 0.043 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 0.051 away. White text reads best on it, at 6.97:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.043) |
| Temperature | in between |
| Nearest name | Camo Green (#526525) |
| Black text | 3.01:1 |
| White text | 6.97:1 |
Values
| HEX | #575C40 |
| RGB | rgb(87, 92, 64) |
| HSL | hsl(71, 18%, 31%) |
| OKLCH | oklch(46.2% 0.043 116.4) |
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 #575C40 | 6.97:1 | AA | Lc -89.1 | Fine for body text |
| Black text on #575C40 | 3.01:1 | AA large text | Lc 19.9 | Dividers and decoration only |
| #575C40 text on white | 6.97:1 | AA | Lc 84.2 | Fine for body text |
| #575C40 text on black | 3.01:1 | AA large text | Lc -17.8 | 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
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E9EAE6
oklch(93.5% 0.005 117.9)
-
Step 200
200
#D8DAD2
oklch(88.5% 0.011 118)
-
Step 300
300
#BFC3B3
oklch(81% 0.022 118.3)
-
Step 400
400
#9FA48C
oklch(70.8% 0.034 116.8)
-
Step 500
500
#888D70
oklch(63.1% 0.042 115.6)
-
Step 600
600
#717758
oklch(55.6% 0.046 116.8)
-
Step 700
700 (this color)
#575C40
oklch(46.2% 0.043 116.4)
-
Step 800
800
#4E523B
oklch(42.8% 0.037 116)
-
Step 900
900
#404433
oklch(37.8% 0.028 118.5)
-
Step 950
950
#26281E
oklch(27.1% 0.018 116.8)
#575C40 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) | #60593E | 0.016 |
| Deuteranopia (no green cones) | #5F5A41 | 0.014 |
| Tritanopia (no blue cones) | #5A5955 | 0.037 |
| Achromatopsia (no color) | #595959 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #575C40
#575C40
oklch(46.2% 0.043 116.4)
- #5B546F
#5B546F
oklch(46.3% 0.044 296.5)
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 #575C40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo Green #526525 ΔE 0.051
- Olive Brown #645403 ΔE 0.054
- Army Green #4B5D16 ΔE 0.056
- Dark Moss Green #606C38 ΔE 0.056
- Dark Olive Green #556B2F ΔE 0.058
- Mud #735C12 ΔE 0.061
- Greeny Brown #696006 ΔE 0.061
- Camouflage Green #4B6113 ΔE 0.062
Use #575C40 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.