#031600
Closest named color: Almost Black (#070D0D). oklch(17.6% 0.056 139.1), rgb(3, 22, 0).
Aa
White text reads best on this color (18.77:1).
About this color
#031600 is a very dark, muted green. In OKLCH its lightness is 18%, its chroma 0.056 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.056 away. White text reads best on it, at 18.77:1.
| Hue family | Greens |
| Lightness | very dark (18%) |
| Chroma | muted (0.056) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.11:1 |
| White text | 18.77:1 |
Values
| HEX | #031600 |
| RGB | rgb(3, 22, 0) |
| HSL | hsl(112, 100%, 4%) |
| OKLCH | oklch(17.6% 0.056 139.1) |
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 #031600 | 18.77:1 | AAA | Lc -107.2 | Preferred for body text |
| Black text on #031600 | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #031600 text on white | 18.77:1 | AAA | Lc 105.2 | Preferred for body text |
| #031600 text on black | 1.11:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E4EDE1
oklch(93.6% 0.019 137.8)
-
Step 200
200
#CDDFC8
oklch(88.4% 0.037 138.9)
-
Step 300
300
#ABCBA3
oklch(80.8% 0.065 139.4)
-
Step 400
400
#7EB170
oklch(70.8% 0.106 139.1)
-
Step 500
500
#5C9C49
oklch(63% 0.134 138.9)
-
Step 600
600
#408729
oklch(55.7% 0.147 139)
-
Step 700
700
#31721B
oklch(49.1% 0.137 139.1)
-
Step 800
800
#2A5D19
oklch(42.7% 0.113 139)
-
Step 900
900
#274C1C
oklch(37.6% 0.087 139)
-
Step 950
950 (this color)
#031600
oklch(17.6% 0.056 139.1)
#031600 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) | #171300 | 0.037 |
| Deuteranopia (no green cones) | #141101 | 0.036 |
| Tritanopia (no blue cones) | #021511 | 0.038 |
| Achromatopsia (no color) | #121212 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #031600
#031600
oklch(17.6% 0.056 139.1)
- #1B0720
#1B0720
oklch(17.7% 0.056 319.3)
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 #031600, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.056
- Rich Navy #001219 ΔE 0.061
- Dark Forest Green #002D04 ΔE 0.087
- Rich Black #0D1B2A ΔE 0.087
- Very Dark Brown #1D0200 ΔE 0.090
- Very Dark Green #062E03 ΔE 0.092
- Dark Brown #341C02 ΔE 0.102
- Jet #212529 ΔE 0.105
Use #031600 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.