#005E39
Closest named color: Spruce (#0A5F38). oklch(42.5% 0.099 158.3), rgb(0, 94, 57).
Aa
White text reads best on this color (7.89:1).
About this color
#005E39 is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.099 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.005 away. White text reads best on it, at 7.89:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.66:1 |
| White text | 7.89:1 |
Values
| HEX | #005E39 |
| RGB | rgb(0, 94, 57) |
| HSL | hsl(156, 100%, 18%) |
| OKLCH | oklch(42.5% 0.099 158.3) |
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 #005E39 | 7.89:1 | AAA | Lc -91.6 | Preferred for body text |
| Black text on #005E39 | 2.66:1 | Fails | Lc 17.2 | Dividers and decoration only |
| #005E39 text on white | 7.89:1 | AAA | Lc 86.8 | Fine for body text |
| #005E39 text on black | 2.66:1 | Fails | Lc -15.3 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C8E0D1
oklch(88.5% 0.033 158.3)
-
Step 300
300
#A2CCB3
oklch(80.8% 0.057 158.7)
-
Step 400
400
#6CB28B
oklch(70.6% 0.092 158.5)
-
Step 500
500
#3D9F6E
oklch(63.2% 0.118 158.3)
-
Step 600
600
#048956
oklch(55.6% 0.128 158.4)
-
Step 700
700
#007447
oklch(49.2% 0.115 158)
-
Step 800
800 (this color)
#005E39
oklch(42.5% 0.099 158.3)
-
Step 900
900
#124E32
oklch(37.8% 0.077 158.5)
-
Step 950
950
#0E2E1D
oklch(27.2% 0.05 157.3)
#005E39 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) | #5D5637 | 0.091 |
| Deuteranopia (no green cones) | #534F3B | 0.088 |
| Tritanopia (no blue cones) | #005D55 | 0.046 |
| Achromatopsia (no color) | #515151 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #005E39
#005E39
oklch(42.5% 0.099 158.3)
- #703761
#703761
oklch(42.6% 0.098 338.1)
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 #005E39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.005
- Pine #2B5D34 ΔE 0.022
- Deep Green #02590F ΔE 0.046
- Dark Green Blue #1F6357 ΔE 0.051
- Forest #0B5509 ΔE 0.052
- Navy Green #35530A ΔE 0.053
- Dark Blue Green #005249 ΔE 0.055
- Dark Green #006400 ΔE 0.061
Use #005E39 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.