#575C31
Closest named color: Camo Green (#526525). oklch(45.9% 0.064 114.4), rgb(87, 92, 49).
Aa
White text reads best on this color (7.04:1).
About this color
#575C31 is a medium-dark, muted brown. In OKLCH its lightness is 46%, its chroma 0.064 and its hue 114°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camo Green (#526525), ΔE 0.036 away. White text reads best on it, at 7.04:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Camo Green (#526525) |
| Black text | 2.98:1 |
| White text | 7.04:1 |
Values
| HEX | #575C31 |
| RGB | rgb(87, 92, 49) |
| HSL | hsl(67, 30%, 28%) |
| OKLCH | oklch(45.9% 0.064 114.4) |
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 #575C31 | 7.04:1 | AAA | Lc -89.3 | Fine for body text |
| Black text on #575C31 | 2.98:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #575C31 text on white | 7.04:1 | AAA | Lc 84.4 | Fine for body text |
| #575C31 text on black | 2.98:1 | Fails | Lc -17.6 | 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E9EBE4
oklch(93.7% 0.01 119.6)
-
Step 200
200
#D8DBCE
oklch(88.6% 0.018 117.3)
-
Step 300
300
#C0C3AD
oklch(80.9% 0.03 113.4)
-
Step 400
400
#9FA582
oklch(70.8% 0.049 115.6)
-
Step 500
500
#888E62
oklch(63% 0.063 114.5)
-
Step 600
600
#727848
oklch(55.5% 0.069 114.5)
-
Step 700
700 (this color)
#575C31
oklch(45.9% 0.064 114.4)
-
Step 800
800
#4E5230
oklch(42.6% 0.052 114.1)
-
Step 900
900
#41442B
oklch(37.7% 0.04 113.9)
-
Step 950
950
#262819
oklch(27% 0.026 114.4)
#575C31 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) | #62582E | 0.020 |
| Deuteranopia (no green cones) | #615933 | 0.019 |
| Tritanopia (no blue cones) | #5C5852 | 0.055 |
| Achromatopsia (no color) | #595959 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #575C31
#575C31
oklch(45.9% 0.064 114.4)
- #5A5178
#5A5178
oklch(46% 0.063 294.4)
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 #575C31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo Green #526525 ΔE 0.036
- Army Green #4B5D16 ΔE 0.037
- Olive Brown #645403 ΔE 0.038
- Camouflage Green #4B6113 ΔE 0.043
- Greeny Brown #696006 ΔE 0.045
- Dark Olive Green #556B2F ΔE 0.047
- Mud #735C12 ΔE 0.050
- Green Brown #544E03 ΔE 0.050
Use #575C31 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.