#127912
Closest named color: Tree Green (#2A7E19). oklch(50.2% 0.161 142.7), rgb(18, 121, 18).
Aa
White text reads best on this color (5.57:1).
About this color
#127912 is a medium-dark, vivid green. In OKLCH its lightness is 50%, its chroma 0.161 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.022 away. White text reads best on it, at 5.57:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.161) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.76:1 |
| White text | 5.57:1 |
Values
| HEX | #127912 |
| RGB | rgb(18, 121, 18) |
| HSL | hsl(120, 74%, 27%) |
| OKLCH | oklch(50.2% 0.161 142.7) |
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 #127912 | 5.57:1 | AA | Lc -82.6 | Fine for body text |
| Black text on #127912 | 3.76:1 | AA large text | Lc 26.8 | Dividers and decoration only |
| #127912 text on white | 5.57:1 | AA | Lc 77.3 | Fine for body text |
| #127912 text on black | 3.76:1 | AA large text | Lc -24.5 | 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 700.
-
Step 50
50
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE0
oklch(93.6% 0.023 141.2)
-
Step 200
200
#C9E1C7
oklch(88.5% 0.043 143.1)
-
Step 300
300
#A4CEA0
oklch(80.9% 0.078 142.6)
-
Step 400
400
#70B46B
oklch(70.6% 0.125 142.6)
-
Step 500
500
#45A141
oklch(63.2% 0.16 142.7)
-
Step 600
600
#1E8B1C
oklch(55.7% 0.173 142.6)
-
Step 700
700 (this color)
#127912
oklch(50.2% 0.161 142.7)
-
Step 800
800
#116010
oklch(42.7% 0.133 142.7)
-
Step 900
900
#184F16
oklch(37.8% 0.105 142.7)
-
Step 950
950
#102E0F
oklch(26.9% 0.065 143)
#127912 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) | #7C6D00 | 0.114 |
| Deuteranopia (no green cones) | #71651F | 0.114 |
| Tritanopia (no blue cones) | #007566 | 0.104 |
| Achromatopsia (no color) | #686868 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #127912
#127912
oklch(50.2% 0.161 142.7)
- #8D3C98
#8D3C98
oklch(50.2% 0.161 322.7)
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 #127912, closest first.
No curated palette has a color within ΔE 0.04 of #127912.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.022
- Green #008000 ΔE 0.024
- Dark Grass Green #388004 ΔE 0.034
- Jungle Green #048243 ΔE 0.046
- Forest Green #228B22 ΔE 0.056
- Emerald Green #028F1E ΔE 0.066
- Dark Green #006400 ΔE 0.067
- Kelley Green #009337 ΔE 0.078
Use #127912 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.