#1F410F
Closest named color: Forrest Green (#154406). oklch(33.7% 0.086 137.4), rgb(31, 65, 15).
Aa
White text reads best on this color (11.53:1).
About this color
#1F410F is a dark, moderately saturated green. In OKLCH its lightness is 34%, its chroma 0.086 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forrest Green (#154406), ΔE 0.017 away. White text reads best on it, at 11.53:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Forrest Green (#154406) |
| Black text | 1.82:1 |
| White text | 11.53:1 |
Values
| HEX | #1F410F |
| RGB | rgb(31, 65, 15) |
| HSL | hsl(101, 62%, 16%) |
| OKLCH | oklch(33.7% 0.086 137.4) |
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 #1F410F | 11.53:1 | AAA | Lc -100.1 | Preferred for body text |
| Black text on #1F410F | 1.82:1 | Fails | Lc 7.5 | Not readable |
| #1F410F text on white | 11.53:1 | AAA | Lc 96.3 | Preferred for body text |
| #1F410F text on black | 1.82:1 | Fails | Lc 0.0 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE1
oklch(93.6% 0.019 137.8)
-
Step 200
200
#CEDFC8
oklch(88.5% 0.036 137.5)
-
Step 300
300
#ADCBA2
oklch(80.9% 0.065 137.3)
-
Step 400
400
#81B06F
oklch(70.7% 0.104 137.3)
-
Step 500
500
#609C47
oklch(63.2% 0.134 137.3)
-
Step 600
600
#458627
oklch(55.7% 0.144 137.5)
-
Step 700
700
#377119
oklch(49.1% 0.133 137.3)
-
Step 800
800
#2E5C18
oklch(42.6% 0.11 137.3)
-
Step 900
900 (this color)
#1F410F
oklch(33.7% 0.086 137.4)
-
Step 950
950
#192C11
oklch(26.9% 0.053 137.2)
#1F410F 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) | #433B08 | 0.054 |
| Deuteranopia (no green cones) | #3F3813 | 0.056 |
| Tritanopia (no blue cones) | #1D3E37 | 0.062 |
| Achromatopsia (no color) | #393939 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F410F
#1F410F
oklch(33.7% 0.086 137.4)
- #492754
#492754
oklch(33.8% 0.086 317.4)
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 #1F410F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forrest Green #154406 ΔE 0.017
- Hunter Green #0B4008 ΔE 0.020
- Pine Green #0A481E ΔE 0.025
- British Racing Green #05480D ΔE 0.028
- Racing Green #014600 ΔE 0.031
- Dark Olive #373E02 ΔE 0.032
- Darkgreen #054907 ΔE 0.033
- Evergreen #05472A ΔE 0.033
Use #1F410F 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.