#405518
Closest named color: Navy Green (#35530A). oklch(41.8% 0.09 126.3), rgb(64, 85, 24).
Aa
White text reads best on this color (8.29:1).
About this color
#405518 is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.090 and its hue 126°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.021 away. White text reads best on it, at 8.29:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.53:1 |
| White text | 8.29:1 |
Values
| HEX | #405518 |
| RGB | rgb(64, 85, 24) |
| HSL | hsl(81, 56%, 21%) |
| OKLCH | oklch(41.8% 0.09 126.3) |
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 #405518 | 8.29:1 | AAA | Lc -93.2 | Preferred for body text |
| Black text on #405518 | 2.53:1 | Fails | Lc 15.4 | Dividers and decoration only |
| #405518 text on white | 8.29:1 | AAA | Lc 88.6 | Fine for body text |
| #405518 text on black | 2.53:1 | Fails | Lc -13.6 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECE1
oklch(93.6% 0.016 126.8)
-
Step 200
200
#D4DDC9
oklch(88.5% 0.029 126.8)
-
Step 300
300
#B8C7A3
oklch(80.9% 0.052 126)
-
Step 400
400
#93AA71
oklch(70.6% 0.083 126.3)
-
Step 500
500
#79954A
oklch(63.1% 0.107 126.2)
-
Step 600
600
#627F2B
oklch(55.6% 0.116 126.2)
-
Step 700
700
#516B1D
oklch(49% 0.108 126.2)
-
Step 800
800 (this color)
#405518
oklch(41.8% 0.09 126.3)
-
Step 900
900
#38481C
oklch(37.7% 0.07 126.2)
-
Step 950
950
#212A11
oklch(26.9% 0.044 125.5)
#405518 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) | #5A4F10 | 0.042 |
| Deuteranopia (no green cones) | #574E1D | 0.043 |
| Tritanopia (no blue cones) | #435149 | 0.072 |
| Achromatopsia (no color) | #4E4E4E | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #405518
#405518
oklch(41.8% 0.09 126.3)
- #593E73
#593E73
oklch(41.8% 0.091 306.4)
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 #405518, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.021
- Army Green #4B5D16 ΔE 0.031
- Green Brown #544E03 ΔE 0.034
- Pine #2B5D34 ΔE 0.036
- Camouflage Green #4B6113 ΔE 0.043
- Spruce #0A5F38 ΔE 0.051
- Forest #0B5509 ΔE 0.053
- Deep Green #02590F ΔE 0.054
Use #405518 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.