#3A4900
Closest named color: Navy Green (#35530A). oklch(37.9% 0.092 122), rgb(58, 73, 0).
Aa
White text reads best on this color (9.84:1).
About this color
#3A4900 is a dark, moderately saturated brown. In OKLCH its lightness is 38%, its chroma 0.092 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.031 away. White text reads best on it, at 9.84:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.13:1 |
| White text | 9.84:1 |
Values
| HEX | #3A4900 |
| RGB | rgb(58, 73, 0) |
| HSL | hsl(72, 100%, 14%) |
| OKLCH | oklch(37.9% 0.092 122) |
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 #3A4900 | 9.84:1 | AAA | Lc -96.9 | Preferred for body text |
| Black text on #3A4900 | 2.13:1 | Fails | Lc 11.3 | Not readable |
| #3A4900 text on white | 9.84:1 | AAA | Lc 92.7 | Preferred for body text |
| #3A4900 text on black | 2.13:1 | Fails | Lc -9.8 | 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 900.
-
Step 50
50
#F4F6F0
oklch(97% 0.008 121.6)
-
Step 100
100
#E7ECDE
oklch(93.5% 0.019 122.8)
-
Step 200
200
#D4DEC2
oklch(88.5% 0.039 123.2)
-
Step 300
300
#B9C897
oklch(80.9% 0.068 121.8)
-
Step 400
400
#95AB5A
oklch(70.6% 0.11 121.8)
-
Step 500
500
#7B9621
oklch(63.1% 0.141 122.2)
-
Step 600
600
#667F00
oklch(55.6% 0.135 122.3)
-
Step 700
700
#566A00
oklch(49% 0.118 121.7)
-
Step 800
800
#465700
oklch(42.7% 0.103 121.8)
-
Step 900
900 (this color)
#3A4900
oklch(37.9% 0.092 122)
-
Step 950
950
#222B05
oklch(27.1% 0.059 122)
#3A4900 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) | #4E4400 | 0.036 |
| Deuteranopia (no green cones) | #4C4308 | 0.036 |
| Tritanopia (no blue cones) | #3E453D | 0.077 |
| Achromatopsia (no color) | #434343 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A4900
#3A4900
oklch(37.9% 0.092 122)
- #4B346A
#4B346A
oklch(37.8% 0.092 301.8)
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 #3A4900, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.031
- Dark Olive #373E02 ΔE 0.037
- Green Brown #544E03 ΔE 0.047
- Forrest Green #154406 ΔE 0.049
- Pine Green #0A481E ΔE 0.050
- Bottle Green #044A05 ΔE 0.050
- Darkgreen #054907 ΔE 0.050
- British Racing Green #05480D ΔE 0.051
Use #3A4900 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.