#57661F
Closest named color: Camo Green (#526525). oklch(48.2% 0.097 120.4), rgb(87, 102, 31).
Aa
White text reads best on this color (6.31:1).
About this color
#57661F is a medium-dark, moderately saturated brown. In OKLCH its lightness is 48%, its chroma 0.097 and its hue 120°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camo Green (#526525), ΔE 0.009 away. White text reads best on it, at 6.31:1.
| Hue family | Browns |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Camo Green (#526525) |
| Black text | 3.32:1 |
| White text | 6.31:1 |
Values
| HEX | #57661F |
| RGB | rgb(87, 102, 31) |
| HSL | hsl(73, 53%, 26%) |
| OKLCH | oklch(48.2% 0.097 120.4) |
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 #57661F | 6.31:1 | AA | Lc -86.5 | Fine for body text |
| Black text on #57661F | 3.32:1 | AA large text | Lc 22.7 | Dividers and decoration only |
| #57661F text on white | 6.31:1 | AA | Lc 81.3 | Fine for body text |
| #57661F text on black | 3.32:1 | AA large text | Lc -20.5 | 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
#E8EBE1
oklch(93.5% 0.014 120.3)
-
Step 200
200
#D6DCC9
oklch(88.5% 0.026 121.2)
-
Step 300
300
#BCC6A4
oklch(81% 0.048 120.8)
-
Step 400
400
#9AA873
oklch(70.7% 0.075 120.4)
-
Step 500
500
#81924D
oklch(63% 0.096 120.6)
-
Step 600
600
#6B7C2F
oklch(55.6% 0.104 120.4)
-
Step 700
700 (this color)
#57661F
oklch(48.2% 0.097 120.4)
-
Step 800
800
#49551E
oklch(42.6% 0.08 120.3)
-
Step 900
900
#3D461E
oklch(37.6% 0.062 120)
-
Step 950
950
#242912
oklch(26.9% 0.039 119.2)
#57661F 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) | #6D6015 | 0.036 |
| Deuteranopia (no green cones) | #6B6024 | 0.037 |
| Tritanopia (no blue cones) | #5C6058 | 0.083 |
| Achromatopsia (no color) | #606060 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57661F
#57661F
oklch(48.2% 0.097 120.4)
- #67508C
#67508C
oklch(48.1% 0.097 300.5)
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 #57661F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo Green #526525 ΔE 0.009
- Dark Olive Green #556B2F ΔE 0.018
- Mud Green #606602 ΔE 0.018
- Camouflage Green #4B6113 ΔE 0.026
- Greeny Brown #696006 ΔE 0.030
- Dark Moss Green #606C38 ΔE 0.033
- Army Green #4B5D16 ΔE 0.034
- Browny Green #6F6C0A ΔE 0.043
Use #57661F 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.