#12711D
Closest named color: Dark Green (#006400). oklch(47.9% 0.145 144.2), rgb(18, 113, 29).
Aa
White text reads best on this color (6.16:1).
About this color
#12711D is a medium-dark, vivid green. In OKLCH its lightness is 48%, its chroma 0.145 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green (#006400), ΔE 0.044 away. White text reads best on it, at 6.16:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Dark Green (#006400) |
| Black text | 3.40:1 |
| White text | 6.16:1 |
Values
| HEX | #12711D |
| RGB | rgb(18, 113, 29) |
| HSL | hsl(127, 73%, 26%) |
| OKLCH | oklch(47.9% 0.145 144.2) |
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 #12711D | 6.16:1 | AA | Lc -85.4 | Fine for body text |
| Black text on #12711D | 3.40:1 | AA large text | Lc 23.8 | Dividers and decoration only |
| #12711D text on white | 6.16:1 | AA | Lc 80.2 | Fine for body text |
| #12711D text on black | 3.40:1 | AA large text | Lc -21.6 | 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
#E2EEE2
oklch(93.7% 0.02 145.4)
-
Step 200
200
#CAE0C9
oklch(88.4% 0.039 144)
-
Step 300
300
#A6CDA4
oklch(80.9% 0.07 143.6)
-
Step 400
400
#73B373
oklch(70.7% 0.113 144.3)
-
Step 500
500
#4B9F4D
oklch(63% 0.144 144.1)
-
Step 600
600
#27892F
oklch(55.5% 0.156 144.3)
-
Step 700
700 (this color)
#12711D
oklch(47.9% 0.145 144.2)
-
Step 800
800
#185F1D
oklch(42.7% 0.121 144.1)
-
Step 900
900
#1C4E1E
oklch(37.7% 0.094 144.1)
-
Step 950
950
#122E12
oklch(27.1% 0.06 143.7)
#12711D 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) | #73660F | 0.105 |
| Deuteranopia (no green cones) | #695F25 | 0.105 |
| Tritanopia (no blue cones) | #006E60 | 0.090 |
| Achromatopsia (no color) | #616161 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #12711D
#12711D
oklch(47.9% 0.145 144.2)
- #843A8B
#843A8B
oklch(47.9% 0.147 324.1)
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 #12711D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green #006400 ΔE 0.044
- Tree Green #2A7E19 ΔE 0.045
- Green #008000 ΔE 0.051
- Jungle Green #048243 ΔE 0.057
- Dark Grass Green #388004 ΔE 0.058
- Camouflage Green #4B6113 ΔE 0.062
- Camo Green #526525 ΔE 0.067
- Dark Olive Green #556B2F ΔE 0.068
Use #12711D 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.