#1F6501
Closest named color: Dark Green (#006400). oklch(44.5% 0.141 139.4), rgb(31, 101, 1).
Aa
White text reads best on this color (7.19:1).
About this color
#1F6501 is a dark, vivid green. In OKLCH its lightness is 45%, its chroma 0.141 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green (#006400), ΔE 0.014 away. White text reads best on it, at 7.19:1.
| Hue family | Greens |
| Lightness | dark (45%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Dark Green (#006400) |
| Black text | 2.92:1 |
| White text | 7.19:1 |
Values
| HEX | #1F6501 |
| RGB | rgb(31, 101, 1) |
| HSL | hsl(102, 98%, 20%) |
| OKLCH | oklch(44.5% 0.141 139.4) |
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 #1F6501 | 7.19:1 | AAA | Lc -89.4 | Fine for body text |
| Black text on #1F6501 | 2.92:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #1F6501 text on white | 7.19:1 | AAA | Lc 84.5 | Fine for body text |
| #1F6501 text on black | 2.92:1 | Fails | Lc -17.5 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E2EEDF
oklch(93.6% 0.024 139.4)
-
Step 200
200
#CAE1C4
oklch(88.5% 0.046 139.2)
-
Step 300
300
#A5CE9B
oklch(80.9% 0.083 139.6)
-
Step 400
400
#73B462
oklch(70.6% 0.132 139.4)
-
Step 500
500
#4BA032
oklch(63% 0.168 139.4)
-
Step 600
600
#2D8A00
oklch(55.6% 0.177 139.4)
-
Step 700
700
#247400
oklch(49.1% 0.156 139.5)
-
Step 800
800 (this color)
#1F6501
oklch(44.5% 0.141 139.4)
-
Step 900
900
#1C4F0B
oklch(37.8% 0.111 139.4)
-
Step 950
950
#122E0A
oklch(27% 0.069 139.4)
#1F6501 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) | #685B00 | 0.094 |
| Deuteranopia (no green cones) | #605511 | 0.093 |
| Tritanopia (no blue cones) | #146155 | 0.097 |
| Achromatopsia (no color) | #575757 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F6501
#1F6501
oklch(44.5% 0.141 139.4)
- #743484
#743484
oklch(44.5% 0.141 319.2)
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 #1F6501, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green #006400 ΔE 0.014
- Deep Green #02590F ΔE 0.045
- Camouflage Green #4B6113 ΔE 0.050
- Army Green #4B5D16 ΔE 0.056
- Forest #0B5509 ΔE 0.056
- Spruce #0A5F38 ΔE 0.057
- Pine #2B5D34 ΔE 0.059
- Navy Green #35530A ΔE 0.060
Use #1F6501 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.