#01580F
Closest named color: Deep Green (#02590F). oklch(40% 0.128 144.2), rgb(1, 88, 15).
Aa
White text reads best on this color (8.73:1).
About this color
#01580F is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.128 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Green (#02590F), ΔE 0.003 away. White text reads best on it, at 8.73:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Deep Green (#02590F) |
| Black text | 2.40:1 |
| White text | 8.73:1 |
Values
| HEX | #01580F |
| RGB | rgb(1, 88, 15) |
| HSL | hsl(130, 98%, 17%) |
| OKLCH | oklch(40% 0.128 144.2) |
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 #01580F | 8.73:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #01580F | 2.40:1 | Fails | Lc 14.7 | Not readable |
| #01580F text on white | 8.73:1 | AAA | Lc 89.3 | Fine for body text |
| #01580F text on black | 2.40:1 | Fails | Lc -12.9 | 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 900.
-
Step 50
50
#F0F8F0
oklch(97.1% 0.014 145.5)
-
Step 100
100
#DFEFDF
oklch(93.6% 0.027 145.4)
-
Step 200
200
#C5E3C3
oklch(88.5% 0.054 143.4)
-
Step 300
300
#9AD199
oklch(80.8% 0.096 144.2)
-
Step 400
400
#5DB95F
oklch(70.8% 0.154 144.1)
-
Step 500
500
#15A62B
oklch(63.2% 0.197 144.3)
-
Step 600
600
#008C1D
oklch(55.6% 0.179 144.2)
-
Step 700
700
#007617
oklch(49.1% 0.158 144.3)
-
Step 800
800
#006111
oklch(42.8% 0.138 144.2)
-
Step 900
900 (this color)
#01580F
oklch(40% 0.128 144.2)
-
Step 950
950
#043008
oklch(27% 0.081 144.3)
#01580F 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 | 0.093 |
| Deuteranopia (no green cones) | #514917 | 0.092 |
| Tritanopia (no blue cones) | #00554A | 0.081 |
| Achromatopsia (no color) | #4B4B4B | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #01580F
#01580F
oklch(40% 0.128 144.2)
- #68296E
#68296E
oklch(40% 0.129 324.1)
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 #01580F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Green #02590F ΔE 0.003
- Forest #0B5509 ΔE 0.009
- Navy Green #35530A ΔE 0.038
- Dark Green #006400 ΔE 0.042
- Bottle Green #044A05 ΔE 0.046
- Spruce #0A5F38 ΔE 0.047
- Darkgreen #054907 ΔE 0.049
- Pine #2B5D34 ΔE 0.053
Use #01580F 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.