#1C7D1C
Closest named color: Tree Green (#2A7E19). oklch(51.6% 0.158 142.9), rgb(28, 125, 28).
Aa
White text reads best on this color (5.25:1).
About this color
#1C7D1C is a medium-dark, vivid green. In OKLCH its lightness is 52%, its chroma 0.158 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 0.009 away. White text reads best on it, at 5.25:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.158) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.99:1 |
| White text | 5.25:1 |
Values
| HEX | #1C7D1C |
| RGB | rgb(28, 125, 28) |
| HSL | hsl(120, 63%, 30%) |
| OKLCH | oklch(51.6% 0.158 142.9) |
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 #1C7D1C | 5.25:1 | AA | Lc -80.9 | Fine for body text |
| Black text on #1C7D1C | 3.99:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #1C7D1C text on white | 5.25:1 | AA | Lc 75.6 | Fine for body text |
| #1C7D1C text on black | 3.99:1 | AA large text | Lc -26.2 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE1
oklch(93.7% 0.021 143.2)
-
Step 200
200
#CAE1C7
oklch(88.6% 0.043 142)
-
Step 300
300
#A4CEA1
oklch(80.9% 0.077 143.1)
-
Step 400
400
#71B46D
oklch(70.7% 0.122 142.9)
-
Step 500
500
#47A044
oklch(63% 0.155 142.9)
-
Step 600
600
#208B20
oklch(55.7% 0.171 142.9)
-
Step 700
700 (this color)
#1C7D1C
oklch(51.6% 0.158 142.9)
-
Step 800
800
#136013
oklch(42.8% 0.131 142.9)
-
Step 900
900
#194E18
oklch(37.5% 0.101 143)
-
Step 950
950
#112E0F
oklch(27% 0.064 142.4)
#1C7D1C 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) | #807108 | 0.112 |
| Deuteranopia (no green cones) | #756927 | 0.113 |
| Tritanopia (no blue cones) | #00796A | 0.101 |
| Achromatopsia (no color) | #6C6C6C | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1C7D1C
#1C7D1C
oklch(51.6% 0.158 142.9)
- #91429B
#91429B
oklch(51.7% 0.157 323)
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 #1C7D1C, closest first.
No curated palette has a color within ΔE 0.04 of #1C7D1C.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.009
- Green #008000 ΔE 0.019
- Dark Grass Green #388004 ΔE 0.023
- Jungle Green #048243 ΔE 0.036
- Forest Green #228B22 ΔE 0.043
- Emerald Green #028F1E ΔE 0.054
- Kelley Green #009337 ΔE 0.065
- Olive Green #677A04 ΔE 0.070
Use #1C7D1C 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.