#1F5230
Closest named color: Pine (#2B5D34). oklch(39.4% 0.079 151.9), rgb(31, 82, 48).
Aa
White text reads best on this color (9.09:1).
About this color
#1F5230 is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.079 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.039 away. White text reads best on it, at 9.09:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.30:1 |
| White text | 9.09:1 |
Values
| HEX | #1F5230 |
| RGB | rgb(31, 82, 48) |
| HSL | hsl(140, 45%, 22%) |
| OKLCH | oklch(39.4% 0.079 151.9) |
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 #1F5230 | 9.09:1 | AAA | Lc -95.1 | Preferred for body text |
| Black text on #1F5230 | 2.30:1 | Fails | Lc 13.3 | Not readable |
| #1F5230 text on white | 9.09:1 | AAA | Lc 90.7 | Preferred for body text |
| #1F5230 text on black | 2.30:1 | Fails | Lc -11.6 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#CAE0CF
oklch(88.6% 0.033 152.4)
-
Step 300
300
#A5CCAE
oklch(80.9% 0.059 151.9)
-
Step 400
400
#72B283
oklch(70.7% 0.095 151.8)
-
Step 500
500
#489E64
oklch(63.1% 0.121 152)
-
Step 600
600
#22894A
oklch(55.7% 0.133 151.7)
-
Step 700
700
#11743B
oklch(49.2% 0.124 151.7)
-
Step 800
800
#145E31
oklch(42.6% 0.102 151.8)
-
Step 900
900 (this color)
#1F5230
oklch(39.4% 0.079 151.9)
-
Step 950
950
#112D1A
oklch(26.9% 0.049 152.2)
#1F5230 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) | #524B2E | 0.068 |
| Deuteranopia (no green cones) | #4B4632 | 0.067 |
| Tritanopia (no blue cones) | #115149 | 0.041 |
| Achromatopsia (no color) | #484848 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F5230
#1F5230
oklch(39.4% 0.079 151.9)
- #5E3559
#5E3559
oklch(39.4% 0.079 331.5)
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 #1F5230, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.039
- Dark Blue Green #005249 ΔE 0.040
- Spruce #0A5F38 ΔE 0.041
- Navy Green #35530A ΔE 0.042
- Pine Green #0A481E ΔE 0.043
- Evergreen #05472A ΔE 0.043
- Forest #0B5509 ΔE 0.049
- Deep Green #02590F ΔE 0.052
Use #1F5230 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.