#2F583A
Closest named color: Pine (#2B5D34). oklch(42.1% 0.068 151.2), rgb(47, 88, 58).
Aa
White text reads best on this color (8.14:1).
About this color
#2F583A is a dark, muted green. In OKLCH its lightness is 42%, its chroma 0.068 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.021 away. White text reads best on it, at 8.14:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | muted (0.068) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.57:1 |
| White text | 8.14:1 |
Values
| HEX | #2F583A |
| RGB | rgb(47, 88, 58) |
| HSL | hsl(136, 30%, 26%) |
| OKLCH | oklch(42.1% 0.068 151.2) |
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 #2F583A | 8.14:1 | AAA | Lc -92.7 | Preferred for body text |
| Black text on #2F583A | 2.57:1 | Fails | Lc 15.9 | Dividers and decoration only |
| #2F583A text on white | 8.14:1 | AAA | Lc 88.1 | Fine for body text |
| #2F583A text on black | 2.57:1 | Fails | Lc -14.1 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE6
oklch(93.6% 0.011 149.9)
-
Step 200
200
#CFDED2
oklch(88.6% 0.023 151.6)
-
Step 300
300
#AFC8B4
oklch(80.8% 0.039 151.3)
-
Step 400
400
#84AC8D
oklch(70.6% 0.062 151.4)
-
Step 500
500
#649870
oklch(63.2% 0.082 150.8)
-
Step 600
600
#498258
oklch(55.6% 0.089 151.1)
-
Step 700
700
#3A6E48
oklch(49.1% 0.083 151)
-
Step 800
800 (this color)
#2F583A
oklch(42.1% 0.068 151.2)
-
Step 900
900
#2B4A33
oklch(37.8% 0.054 151.3)
-
Step 950
950
#1A2B1E
oklch(27% 0.033 151.1)
#2F583A 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) | #585238 | 0.058 |
| Deuteranopia (no green cones) | #524E3C | 0.056 |
| Tritanopia (no blue cones) | #275750 | 0.036 |
| Achromatopsia (no color) | #4F4F4F | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F583A
#2F583A
oklch(42.1% 0.068 151.2)
- #633F5E
#633F5E
oklch(42.1% 0.068 331.7)
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 #2F583A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.021
- Spruce #0A5F38 ΔE 0.033
- Dark Blue Green #005249 ΔE 0.046
- Dark Green Blue #1F6357 ΔE 0.047
- Navy Green #35530A ΔE 0.049
- Dark Slate Gray #2F4F4F ΔE 0.052
- Army Green #4B5D16 ΔE 0.056
- Deep Teal #00555A ΔE 0.060
Use #2F583A 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.