#1F6F2E
Closest named color: Dark Green (#006400). oklch(47.8% 0.125 146.4), rgb(31, 111, 46).
Aa
White text reads best on this color (6.22:1).
About this color
#1F6F2E is a medium-dark, moderately saturated green. In OKLCH its lightness is 48%, its chroma 0.125 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green (#006400), ΔE 0.049 away. White text reads best on it, at 6.22:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.125) |
| Temperature | in between |
| Nearest name | Dark Green (#006400) |
| Black text | 3.37:1 |
| White text | 6.22:1 |
Values
| HEX | #1F6F2E |
| RGB | rgb(31, 111, 46) |
| HSL | hsl(131, 56%, 28%) |
| OKLCH | oklch(47.8% 0.125 146.4) |
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 #1F6F2E | 6.22:1 | AA | Lc -85.8 | Fine for body text |
| Black text on #1F6F2E | 3.37:1 | AA large text | Lc 23.4 | Dividers and decoration only |
| #1F6F2E text on white | 6.22:1 | AA | Lc 80.7 | Fine for body text |
| #1F6F2E text on black | 3.37:1 | AA large text | Lc -21.2 | 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 700.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE3
oklch(93.6% 0.017 145.4)
-
Step 200
200
#CBE0CC
oklch(88.6% 0.035 146.6)
-
Step 300
300
#A8CCAA
oklch(81% 0.061 146.5)
-
Step 400
400
#78B17C
oklch(70.7% 0.097 146.2)
-
Step 500
500
#529D5B
oklch(63.1% 0.123 146.5)
-
Step 600
600
#328740
oklch(55.5% 0.134 146.6)
-
Step 700
700 (this color)
#1F6F2E
oklch(47.8% 0.125 146.4)
-
Step 800
800
#205E2A
oklch(42.8% 0.104 146.4)
-
Step 900
900
#204D26
oklch(37.8% 0.082 146.4)
-
Step 950
950
#142D17
oklch(27% 0.051 146.6)
#1F6F2E 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) | #716528 | 0.097 |
| Deuteranopia (no green cones) | #675E33 | 0.096 |
| Tritanopia (no blue cones) | #006C61 | 0.076 |
| Achromatopsia (no color) | #616161 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F6F2E
#1F6F2E
oklch(47.8% 0.125 146.4)
- #804082
#804082
oklch(47.8% 0.125 326.2)
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 #1F6F2E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green #006400 ΔE 0.049
- Camouflage Green #4B6113 ΔE 0.052
- Camo Green #526525 ΔE 0.054
- Dark Olive Green #556B2F ΔE 0.054
- Tree Green #2A7E19 ΔE 0.055
- Jungle Green #048243 ΔE 0.057
- Spruce #0A5F38 ΔE 0.059
- Pine #2B5D34 ΔE 0.061
Use #1F6F2E 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.