#11580F
Closest named color: Deep Green (#02590F). oklch(40.3% 0.124 142.6), rgb(17, 88, 15).
Aa
White text reads best on this color (8.65:1).
About this color
#11580F is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.124 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Green (#02590F), ΔE 0.006 away. White text reads best on it, at 8.65:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Deep Green (#02590F) |
| Black text | 2.42:1 |
| White text | 8.65:1 |
Values
| HEX | #11580F |
| RGB | rgb(17, 88, 15) |
| HSL | hsl(118, 71%, 20%) |
| OKLCH | oklch(40.3% 0.124 142.6) |
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 #11580F | 8.65:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #11580F | 2.42:1 | Fails | Lc 14.7 | Not readable |
| #11580F text on white | 8.65:1 | AAA | Lc 89.2 | Fine for body text |
| #11580F text on black | 2.42:1 | Fails | Lc -13.0 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE1
oklch(93.7% 0.021 143.2)
-
Step 200
200
#CAE0C8
oklch(88.4% 0.04 142.9)
-
Step 300
300
#A6CDA2
oklch(80.9% 0.073 142.4)
-
Step 400
400
#74B36F
oklch(70.7% 0.116 142.6)
-
Step 500
500
#4C9F47
oklch(63% 0.149 142.5)
-
Step 600
600
#2A8927
oklch(55.5% 0.161 142.6)
-
Step 700
700
#1B7418
oklch(48.9% 0.15 142.5)
-
Step 800
800 (this color)
#11580F
oklch(40.3% 0.124 142.6)
-
Step 900
900
#1D4E1A
oklch(37.7% 0.097 142.4)
-
Step 950
950
#122E11
oklch(27.1% 0.061 143)
#11580F 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) | #5A4F01 | 0.087 |
| Deuteranopia (no green cones) | #524917 | 0.088 |
| Tritanopia (no blue cones) | #00554A | 0.080 |
| Achromatopsia (no color) | #4C4C4C | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #11580F
#11580F
oklch(40.3% 0.124 142.6)
- #672C6F
#672C6F
oklch(40.3% 0.125 322.7)
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 #11580F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Green #02590F ΔE 0.006
- Forest #0B5509 ΔE 0.011
- Navy Green #35530A ΔE 0.032
- Dark Green #006400 ΔE 0.041
- Spruce #0A5F38 ΔE 0.045
- Bottle Green #044A05 ΔE 0.048
- Pine #2B5D34 ΔE 0.049
- Darkgreen #054907 ΔE 0.051
Use #11580F 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.