#184B1E
Closest named color: Pine Green (#0A481E). oklch(36.7% 0.091 145.5), rgb(24, 75, 30).
Aa
White text reads best on this color (10.17:1).
About this color
#184B1E is a dark, moderately saturated green. In OKLCH its lightness is 37%, its chroma 0.091 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.015 away. White text reads best on it, at 10.17:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 2.06:1 |
| White text | 10.17:1 |
Values
| HEX | #184B1E |
| RGB | rgb(24, 75, 30) |
| HSL | hsl(127, 52%, 19%) |
| OKLCH | oklch(36.7% 0.091 145.5) |
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 #184B1E | 10.17:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #184B1E | 2.06:1 | Fails | Lc 10.6 | Not readable |
| #184B1E text on white | 10.17:1 | AAA | Lc 93.3 | Preferred for body text |
| #184B1E text on black | 2.06:1 | Fails | Lc -9.2 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE2
oklch(93.7% 0.02 145.4)
-
Step 200
200
#CAE0CA
oklch(88.4% 0.038 145.2)
-
Step 300
300
#A5CDA6
oklch(80.9% 0.069 145.5)
-
Step 400
400
#73B376
oklch(70.8% 0.11 145.4)
-
Step 500
500
#4A9F51
oklch(63.1% 0.14 145.3)
-
Step 600
600
#258934
oklch(55.5% 0.152 145.4)
-
Step 700
700
#157427
oklch(49% 0.141 145.6)
-
Step 800
800
#175F22
oklch(42.7% 0.117 145.5)
-
Step 900
900 (this color)
#184B1E
oklch(36.7% 0.091 145.5)
-
Step 950
950
#112E14
oklch(27.1% 0.059 145.8)
#184B1E 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) | #4C441A | 0.069 |
| Deuteranopia (no green cones) | #464021 | 0.068 |
| Tritanopia (no blue cones) | #0C4941 | 0.056 |
| Achromatopsia (no color) | #414141 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #184B1E
#184B1E
oklch(36.7% 0.091 145.5)
- #572C59
#572C59
oklch(36.8% 0.091 325.6)
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 #184B1E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.015
- British Racing Green #05480D ΔE 0.024
- Evergreen #05472A ΔE 0.026
- Darkgreen #054907 ΔE 0.027
- Bottle Green #044A05 ΔE 0.028
- Forrest Green #154406 ΔE 0.030
- Racing Green #014600 ΔE 0.035
- Hunter Green #0B4008 ΔE 0.043
Use #184B1E 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.