#015800
Closest named color: Deep Green (#02590F). oklch(39.9% 0.136 142.4), rgb(1, 88, 0).
Aa
White text reads best on this color (8.76:1).
About this color
#015800 is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.136 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Green (#02590F), ΔE 0.009 away. White text reads best on it, at 8.76:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Deep Green (#02590F) |
| Black text | 2.39:1 |
| White text | 8.76:1 |
Values
| HEX | #015800 |
| RGB | rgb(1, 88, 0) |
| HSL | hsl(119, 100%, 17%) |
| OKLCH | oklch(39.9% 0.136 142.4) |
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 #015800 | 8.76:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #015800 | 2.39:1 | Fails | Lc 14.7 | Not readable |
| #015800 text on white | 8.76:1 | AAA | Lc 89.3 | Fine for body text |
| #015800 text on black | 2.39:1 | 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
#DFEFDD
oklch(93.5% 0.029 142.2)
-
Step 200
200
#C4E3C1
oklch(88.4% 0.056 142.7)
-
Step 300
300
#9AD295
oklch(80.9% 0.102 142.6)
-
Step 400
400
#5DB956
oklch(70.6% 0.163 142.3)
-
Step 500
500
#16A611
oklch(63% 0.208 142.4)
-
Step 600
600
#038C00
oklch(55.5% 0.188 142.4)
-
Step 700
700
#027600
oklch(49% 0.167 142.4)
-
Step 800
800
#016100
oklch(42.7% 0.145 142.4)
-
Step 900
900 (this color)
#015800
oklch(39.9% 0.136 142.4)
-
Step 950
950
#043003
oklch(27% 0.086 142.4)
#015800 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) | #5A4E00 | 0.097 |
| Deuteranopia (no green cones) | #52490D | 0.094 |
| Tritanopia (no blue cones) | #005549 | 0.088 |
| Achromatopsia (no color) | #4B4B4B | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #015800
#015800
oklch(39.9% 0.136 142.4)
- #682771
#682771
oklch(39.9% 0.135 322.6)
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 #015800, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Green #02590F ΔE 0.009
- Forest #0B5509 ΔE 0.012
- Dark Green #006400 ΔE 0.039
- Navy Green #35530A ΔE 0.041
- Bottle Green #044A05 ΔE 0.047
- Darkgreen #054907 ΔE 0.051
- Spruce #0A5F38 ΔE 0.055
- British Racing Green #05480D ΔE 0.056
Use #015800 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.