#405131
Closest named color: Pine (#2B5D34). oklch(41.1% 0.055 131.2), rgb(64, 81, 49).
Aa
White text reads best on this color (8.60:1).
About this color
#405131 is a dark, muted green. In OKLCH its lightness is 41%, its chroma 0.055 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.042 away. White text reads best on it, at 8.60:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.43:1 |
| White text | 8.60:1 |
Values
| HEX | #405131 |
| RGB | rgb(64, 81, 49) |
| HSL | hsl(92, 25%, 25%) |
| OKLCH | oklch(41.1% 0.055 131.2) |
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 #405131 | 8.60:1 | AAA | Lc -94.1 | Preferred for body text |
| Black text on #405131 | 2.43:1 | Fails | Lc 14.4 | Not readable |
| #405131 text on white | 8.60:1 | AAA | Lc 89.5 | Fine for body text |
| #405131 text on black | 2.43:1 | Fails | Lc -12.7 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E8EBE5
oklch(93.6% 0.009 128.6)
-
Step 200
200
#D5DCD0
oklch(88.6% 0.018 131.9)
-
Step 300
300
#B9C5B0
oklch(80.8% 0.032 131.6)
-
Step 400
400
#95A886
oklch(70.7% 0.053 131.5)
-
Step 500
500
#7B9268
oklch(63.1% 0.066 131.4)
-
Step 600
600
#647C4F
oklch(55.5% 0.072 131.2)
-
Step 700
700
#536940
oklch(49.2% 0.067 131.4)
-
Step 800
800 (this color)
#405131
oklch(41.1% 0.055 131.2)
-
Step 900
900
#39462E
oklch(37.5% 0.043 131.3)
-
Step 950
950
#22291B
oklch(26.9% 0.027 129.6)
#405131 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) | #544D2F | 0.032 |
| Deuteranopia (no green cones) | #514B33 | 0.033 |
| Tritanopia (no blue cones) | #414E49 | 0.042 |
| Achromatopsia (no color) | #4C4C4C | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #405131
#405131
oklch(41.1% 0.055 131.2)
- #544261
#544261
oklch(41.1% 0.055 310.5)
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 #405131, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.042
- Green Brown #544E03 ΔE 0.045
- Navy Green #35530A ΔE 0.048
- Dark Slate Gray #2F4F4F ΔE 0.052
- Army Green #4B5D16 ΔE 0.057
- Spruce #0A5F38 ΔE 0.057
- Dark Blue Green #005249 ΔE 0.059
- Mud Brown #60460F ΔE 0.059
Use #405131 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.