#1F5E1E
Closest named color: Deep Green (#02590F). oklch(42.6% 0.116 143), rgb(31, 94, 30).
Aa
White text reads best on this color (7.84:1).
About this color
#1F5E1E is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.116 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Green (#02590F), ΔE 0.027 away. White text reads best on it, at 7.84:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Deep Green (#02590F) |
| Black text | 2.67:1 |
| White text | 7.84:1 |
Values
| HEX | #1F5E1E |
| RGB | rgb(31, 94, 30) |
| HSL | hsl(119, 52%, 24%) |
| OKLCH | oklch(42.6% 0.116 143) |
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 #1F5E1E | 7.84:1 | AAA | Lc -91.6 | Preferred for body text |
| Black text on #1F5E1E | 2.67:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #1F5E1E text on white | 7.84:1 | AAA | Lc 86.9 | Fine for body text |
| #1F5E1E text on black | 2.67:1 | Fails | Lc -15.2 | 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 800.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE2
oklch(93.6% 0.018 142.8)
-
Step 200
200
#CBE0C9
oklch(88.5% 0.038 142.8)
-
Step 300
300
#A8CCA5
oklch(80.8% 0.066 142.9)
-
Step 400
400
#77B273
oklch(70.7% 0.109 142.9)
-
Step 500
500
#519E4E
oklch(63.1% 0.138 143)
-
Step 600
600
#318830
oklch(55.5% 0.15 143.1)
-
Step 700
700
#237422
oklch(49.2% 0.14 142.9)
-
Step 800
800 (this color)
#1F5E1E
oklch(42.6% 0.116 143)
-
Step 900
900
#204D1E
oklch(37.6% 0.09 142.8)
-
Step 950
950
#142D13
oklch(26.9% 0.056 143.1)
#1F5E1E 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) | #605516 | 0.083 |
| Deuteranopia (no green cones) | #585024 | 0.083 |
| Tritanopia (no blue cones) | #135B51 | 0.075 |
| Achromatopsia (no color) | #525252 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F5E1E
#1F5E1E
oklch(42.6% 0.116 143)
- #6C3573
#6C3573
oklch(42.6% 0.116 323)
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 #1F5E1E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Green #02590F ΔE 0.027
- Spruce #0A5F38 ΔE 0.030
- Pine #2B5D34 ΔE 0.031
- Dark Green #006400 ΔE 0.034
- Navy Green #35530A ΔE 0.036
- Forest #0B5509 ΔE 0.036
- Army Green #4B5D16 ΔE 0.047
- Camouflage Green #4B6113 ΔE 0.049
Use #1F5E1E 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.