#39551D
Closest named color: Navy Green (#35530A). oklch(41.4% 0.089 131.7), rgb(57, 85, 29).
Aa
White text reads best on this color (8.42:1).
About this color
#39551D is a dark, moderately saturated green. In OKLCH its lightness is 41%, its chroma 0.089 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.017 away. White text reads best on it, at 8.42:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.49:1 |
| White text | 8.42:1 |
Values
| HEX | #39551D |
| RGB | rgb(57, 85, 29) |
| HSL | hsl(90, 49%, 22%) |
| OKLCH | oklch(41.4% 0.089 131.7) |
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 #39551D | 8.42:1 | AAA | Lc -93.5 | Preferred for body text |
| Black text on #39551D | 2.49:1 | Fails | Lc 15.1 | Dividers and decoration only |
| #39551D text on white | 8.42:1 | AAA | Lc 88.9 | Fine for body text |
| #39551D text on black | 2.49:1 | Fails | Lc -13.3 | 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
#D2DDCA
oklch(88.4% 0.028 131.8)
-
Step 300
300
#B5C8A6
oklch(80.9% 0.051 131.4)
-
Step 400
400
#8EAC75
oklch(70.8% 0.084 131.5)
-
Step 500
500
#729751
oklch(63.2% 0.106 131.6)
-
Step 600
600
#5A8133
oklch(55.6% 0.116 131.5)
-
Step 700
700
#4A6D26
oklch(49.2% 0.107 131.5)
-
Step 800
800 (this color)
#39551D
oklch(41.4% 0.089 131.7)
-
Step 900
900
#344920
oklch(37.7% 0.069 131.4)
-
Step 950
950
#1E2B14
oklch(27% 0.044 132.7)
#39551D 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) | #594F17 | 0.050 |
| Deuteranopia (no green cones) | #554C21 | 0.051 |
| Tritanopia (no blue cones) | #3A5149 | 0.068 |
| Achromatopsia (no color) | #4D4D4D | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #39551D
#39551D
oklch(41.4% 0.089 131.7)
- #5B3C6E
#5B3C6E
oklch(41.3% 0.088 311.6)
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 #39551D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.017
- Pine #2B5D34 ΔE 0.031
- Army Green #4B5D16 ΔE 0.038
- Green Brown #544E03 ΔE 0.042
- Spruce #0A5F38 ΔE 0.044
- Forest #0B5509 ΔE 0.047
- Deep Green #02590F ΔE 0.047
- Camouflage Green #4B6113 ΔE 0.049
Use #39551D 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.