#115B3A
Closest named color: Spruce (#0A5F38). oklch(41.9% 0.089 158.6), rgb(17, 91, 58).
Aa
White text reads best on this color (8.13:1).
About this color
#115B3A is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.089 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.015 away. White text reads best on it, at 8.13:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.58:1 |
| White text | 8.13:1 |
Values
| HEX | #115B3A |
| RGB | rgb(17, 91, 58) |
| HSL | hsl(153, 69%, 21%) |
| OKLCH | oklch(41.9% 0.089 158.6) |
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 #115B3A | 8.13:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #115B3A | 2.58:1 | Fails | Lc 16.2 | Dividers and decoration only |
| #115B3A text on white | 8.13:1 | AAA | Lc 87.8 | Fine for body text |
| #115B3A text on black | 2.58:1 | Fails | Lc -14.4 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#CADFD2
oklch(88.4% 0.029 158.6)
-
Step 300
300
#A5CBB4
oklch(80.8% 0.052 158.4)
-
Step 400
400
#72B18D
oklch(70.7% 0.084 158.3)
-
Step 500
500
#489D71
oklch(63.1% 0.107 158.5)
-
Step 600
600
#238759
oklch(55.5% 0.116 158.5)
-
Step 700
700
#127349
oklch(49.2% 0.108 158.3)
-
Step 800
800 (this color)
#115B3A
oklch(41.9% 0.089 158.6)
-
Step 900
900
#1A4D34
oklch(37.8% 0.07 158.9)
-
Step 950
950
#112D1E
oklch(27% 0.044 158)
#115B3A 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) | #5A5338 | 0.083 |
| Deuteranopia (no green cones) | #514D3C | 0.080 |
| Tritanopia (no blue cones) | #005A52 | 0.039 |
| Achromatopsia (no color) | #4F4F4F | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #115B3A
#115B3A
oklch(41.9% 0.089 158.6)
- #6B385D
#6B385D
oklch(41.8% 0.088 338.3)
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 #115B3A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.015
- Pine #2B5D34 ΔE 0.021
- Dark Blue Green #005249 ΔE 0.045
- Dark Green Blue #1F6357 ΔE 0.049
- Deep Green #02590F ΔE 0.051
- Navy Green #35530A ΔE 0.051
- Forest #0B5509 ΔE 0.054
- Deep Teal #00555A ΔE 0.062
Use #115B3A 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.