#1C4D19
Closest named color: Pine Green (#0A481E). oklch(37.4% 0.097 142.4), rgb(28, 77, 25).
Aa
White text reads best on this color (9.88:1).
About this color
#1C4D19 is a dark, moderately saturated green. In OKLCH its lightness is 37%, its chroma 0.097 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.024 away. White text reads best on it, at 9.88:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 2.12:1 |
| White text | 9.88:1 |
Values
| HEX | #1C4D19 |
| RGB | rgb(28, 77, 25) |
| HSL | hsl(117, 51%, 20%) |
| OKLCH | oklch(37.4% 0.097 142.4) |
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 #1C4D19 | 9.88:1 | AAA | Lc -96.8 | Preferred for body text |
| Black text on #1C4D19 | 2.12:1 | Fails | Lc 11.3 | Not readable |
| #1C4D19 text on white | 9.88:1 | AAA | Lc 92.7 | Preferred for body text |
| #1C4D19 text on black | 2.12:1 | Fails | Lc -9.8 | 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 900.
-
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
#CAE0C8
oklch(88.4% 0.04 142.9)
-
Step 300
300
#A6CDA2
oklch(80.9% 0.073 142.4)
-
Step 400
400
#74B36F
oklch(70.7% 0.116 142.6)
-
Step 500
500
#4C9F47
oklch(63% 0.149 142.5)
-
Step 600
600
#2A8A25
oklch(55.7% 0.163 142.4)
-
Step 700
700
#1B7517
oklch(49.2% 0.152 142.4)
-
Step 800
800
#1A5F17
oklch(42.7% 0.125 142.5)
-
Step 900
900 (this color)
#1C4D19
oklch(37.4% 0.097 142.4)
-
Step 950
950
#122E10
oklch(27.1% 0.063 142.4)
#1C4D19 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) | #4F4613 | 0.069 |
| Deuteranopia (no green cones) | #49411D | 0.071 |
| Tritanopia (no blue cones) | #144B42 | 0.062 |
| Achromatopsia (no color) | #434343 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1C4D19
#1C4D19
oklch(37.4% 0.097 142.4)
- #582C5F
#582C5F
oklch(37.3% 0.099 322)
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 #1C4D19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.024
- Bottle Green #044A05 ΔE 0.026
- British Racing Green #05480D ΔE 0.026
- Darkgreen #054907 ΔE 0.027
- Forrest Green #154406 ΔE 0.033
- Forest #0B5509 ΔE 0.033
- Evergreen #05472A ΔE 0.037
- Navy Green #35530A ΔE 0.037
Use #1C4D19 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.