#39573D
Closest named color: Pine (#2B5D34). oklch(42.5% 0.056 147.9), rgb(57, 87, 61).
Aa
White text reads best on this color (8.06:1).
About this color
#39573D is a dark, muted green. In OKLCH its lightness is 43%, its chroma 0.056 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.031 away. White text reads best on it, at 8.06:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | muted (0.056) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.60:1 |
| White text | 8.06:1 |
Values
| HEX | #39573D |
| RGB | rgb(57, 87, 61) |
| HSL | hsl(128, 21%, 28%) |
| OKLCH | oklch(42.5% 0.056 147.9) |
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 #39573D | 8.06:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #39573D | 2.60:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #39573D text on white | 8.06:1 | AAA | Lc 87.9 | Fine for body text |
| #39573D text on black | 2.60:1 | Fails | Lc -14.3 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E6ECE6
oklch(93.7% 0.01 145.5)
-
Step 200
200
#D2DDD2
oklch(88.6% 0.019 145.4)
-
Step 300
300
#B3C7B5
oklch(80.9% 0.033 148.1)
-
Step 400
400
#8BAA8F
oklch(70.7% 0.052 148.6)
-
Step 500
500
#6E9573
oklch(63.1% 0.066 148.1)
-
Step 600
600
#567F5B
oklch(55.6% 0.072 147.6)
-
Step 700
700
#466B4B
oklch(49% 0.066 147.9)
-
Step 800
800 (this color)
#39573D
oklch(42.5% 0.056 147.9)
-
Step 900
900
#324834
oklch(37.7% 0.044 147)
-
Step 950
950
#1D2A1F
oklch(26.9% 0.027 149)
#39573D 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) | #58523B | 0.046 |
| Deuteranopia (no green cones) | #534F3E | 0.044 |
| Tritanopia (no blue cones) | #355650 | 0.032 |
| Achromatopsia (no color) | #505050 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #39573D
#39573D
oklch(42.5% 0.056 147.9)
- #5F445E
#5F445E
oklch(42.6% 0.054 327.7)
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 #39573D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.031
- Spruce #0A5F38 ΔE 0.045
- Dark Green Blue #1F6357 ΔE 0.046
- Dark Slate Gray #2F4F4F ΔE 0.047
- Dark Blue Green #005249 ΔE 0.051
- Navy Green #35530A ΔE 0.056
- Army Green #4B5D16 ΔE 0.057
- Deep Teal #00555A ΔE 0.060
Use #39573D 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.