#405A42
Closest named color: Pine (#2B5D34). oklch(43.9% 0.05 146.6), rgb(64, 90, 66).
Aa
White text reads best on this color (7.61:1).
About this color
#405A42 is a dark, muted green. In OKLCH its lightness is 44%, its chroma 0.050 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.037 away. White text reads best on it, at 7.61:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.75:1 |
| White text | 7.61:1 |
Values
| HEX | #405A42 |
| RGB | rgb(64, 90, 66) |
| HSL | hsl(125, 17%, 30%) |
| OKLCH | oklch(43.9% 0.05 146.6) |
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 #405A42 | 7.61:1 | AAA | Lc -91.2 | Preferred for body text |
| Black text on #405A42 | 2.75:1 | Fails | Lc 17.6 | Dividers and decoration only |
| #405A42 text on white | 7.61:1 | AAA | Lc 86.4 | Fine for body text |
| #405A42 text on black | 2.75:1 | Fails | Lc -15.7 | 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 800.
-
Step 50
50
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E6EBE7
oklch(93.5% 0.008 151.9)
-
Step 200
200
#D3DCD3
oklch(88.5% 0.016 145.4)
-
Step 300
300
#B5C6B6
oklch(80.9% 0.029 147)
-
Step 400
400
#8EA990
oklch(70.7% 0.047 147.1)
-
Step 500
500
#729474
oklch(63.2% 0.061 146.3)
-
Step 600
600
#5A7E5D
oklch(55.6% 0.065 146.7)
-
Step 700
700
#4A6A4C
oklch(49.1% 0.06 146.1)
-
Step 800
800 (this color)
#405A42
oklch(43.9% 0.05 146.6)
-
Step 900
900
#344735
oklch(37.6% 0.039 146.1)
-
Step 950
950
#1F2A1F
oklch(27.1% 0.025 144.8)
#405A42 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) | #5B5541 | 0.041 |
| Deuteranopia (no green cones) | #575343 | 0.039 |
| Tritanopia (no blue cones) | #3D5953 | 0.028 |
| Achromatopsia (no color) | #545454 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #405A42
#405A42
oklch(43.9% 0.05 146.6)
- #614961
#614961
oklch(44% 0.049 326.4)
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 #405A42, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.037
- Dark Green Blue #1F6357 ΔE 0.041
- Spruce #0A5F38 ΔE 0.051
- Dark Slate Gray #2F4F4F ΔE 0.053
- Army Green #4B5D16 ΔE 0.056
- Dark Blue Green #005249 ΔE 0.062
- Camo Green #526525 ΔE 0.062
- Camouflage Green #4B6113 ΔE 0.064
Use #405A42 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.