#3D571F
Closest named color: Navy Green (#35530A). oklch(42.2% 0.088 130.3), rgb(61, 87, 31).
Aa
White text reads best on this color (8.13:1).
About this color
#3D571F is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.088 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.024 away. White text reads best on it, at 8.13:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.58:1 |
| White text | 8.13:1 |
Values
| HEX | #3D571F |
| RGB | rgb(61, 87, 31) |
| HSL | hsl(88, 47%, 23%) |
| OKLCH | oklch(42.2% 0.088 130.3) |
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 #3D571F | 8.13:1 | AAA | Lc -92.7 | Preferred for body text |
| Black text on #3D571F | 2.58:1 | Fails | Lc 15.9 | Dividers and decoration only |
| #3D571F text on white | 8.13:1 | AAA | Lc 88.0 | Fine for body text |
| #3D571F text on black | 2.58:1 | Fails | Lc -14.1 | Not readable |
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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E6ECE2
oklch(93.6% 0.015 132.5)
-
Step 200
200
#D3DDCA
oklch(88.5% 0.028 129.8)
-
Step 300
300
#B5C8A5
oklch(80.9% 0.052 130.8)
-
Step 400
400
#8FAB75
oklch(70.6% 0.082 130.5)
-
Step 500
500
#749650
oklch(63.1% 0.104 130.1)
-
Step 600
600
#5C8033
oklch(55.5% 0.114 130.4)
-
Step 700
700
#4C6C25
oklch(49% 0.106 130.1)
-
Step 800
800 (this color)
#3D571F
oklch(42.2% 0.088 130.3)
-
Step 900
900
#354920
oklch(37.8% 0.069 130.5)
-
Step 950
950
#1F2B13
oklch(27.1% 0.045 130.6)
#3D571F 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) | #5B5119 | 0.047 |
| Deuteranopia (no green cones) | #574F23 | 0.047 |
| Tritanopia (no blue cones) | #3E534B | 0.068 |
| Achromatopsia (no color) | #4F4F4F | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D571F
#3D571F
oklch(42.2% 0.088 130.3)
- #5D3F71
#5D3F71
oklch(42.3% 0.087 310.7)
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 #3D571F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.024
- Pine #2B5D34 ΔE 0.028
- Army Green #4B5D16 ΔE 0.030
- Green Brown #544E03 ΔE 0.040
- Camouflage Green #4B6113 ΔE 0.041
- Spruce #0A5F38 ΔE 0.044
- Deep Green #02590F ΔE 0.052
- Forest #0B5509 ΔE 0.053
Use #3D571F 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.