#1C7120
Closest named color: Tree Green (#2A7E19). oklch(48.2% 0.141 143.6), rgb(28, 113, 32).
Aa
White text reads best on this color (6.11:1).
About this color
#1C7120 is a medium-dark, vivid green. In OKLCH its lightness is 48%, its chroma 0.141 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.044 away. White text reads best on it, at 6.11:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.43:1 |
| White text | 6.11:1 |
Values
| HEX | #1C7120 |
| RGB | rgb(28, 113, 32) |
| HSL | hsl(123, 60%, 28%) |
| OKLCH | oklch(48.2% 0.141 143.6) |
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 #1C7120 | 6.11:1 | AA | Lc -85.3 | Fine for body text |
| Black text on #1C7120 | 3.43:1 | AA large text | Lc 24.0 | Dividers and decoration only |
| #1C7120 text on white | 6.11:1 | AA | Lc 80.1 | Fine for body text |
| #1C7120 text on black | 3.43:1 | AA large text | Lc -21.7 | 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
#E2EDE2
oklch(93.5% 0.019 145.4)
-
Step 200
200
#CBE0CA
oklch(88.5% 0.037 144)
-
Step 300
300
#A7CDA5
oklch(81% 0.069 143.6)
-
Step 400
400
#76B274
oklch(70.6% 0.108 143.6)
-
Step 500
500
#4F9E4F
oklch(63% 0.138 143.7)
-
Step 600
600
#2E8931
oklch(55.7% 0.152 143.7)
-
Step 700
700 (this color)
#1C7120
oklch(48.2% 0.141 143.6)
-
Step 800
800
#1D5E1F
oklch(42.6% 0.116 143.7)
-
Step 900
900
#1F4D1F
oklch(37.6% 0.09 143.5)
-
Step 950
950
#132D13
oklch(26.8% 0.057 143.8)
#1C7120 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) | #736614 | 0.101 |
| Deuteranopia (no green cones) | #6A5F28 | 0.103 |
| Tritanopia (no blue cones) | #006E61 | 0.089 |
| Achromatopsia (no color) | #626262 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1C7120
#1C7120
oklch(48.2% 0.141 143.6)
- #833D8A
#833D8A
oklch(48.2% 0.14 323.9)
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 #1C7120, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.044
- Dark Green #006400 ΔE 0.046
- Green #008000 ΔE 0.053
- Jungle Green #048243 ΔE 0.055
- Dark Grass Green #388004 ΔE 0.057
- Camouflage Green #4B6113 ΔE 0.059
- Camo Green #526525 ΔE 0.062
- Dark Olive Green #556B2F ΔE 0.063
Use #1C7120 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.