#1F2F0F
Closest named color: Pakistan Green (#283618). oklch(28.2% 0.057 131.3), rgb(31, 47, 15).
Aa
White text reads best on this color (14.26:1).
About this color
#1F2F0F is a dark, muted green. In OKLCH its lightness is 28%, its chroma 0.057 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.030 away. White text reads best on it, at 14.26:1.
| Hue family | Greens |
| Lightness | dark (28%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.47:1 |
| White text | 14.26:1 |
Values
| HEX | #1F2F0F |
| RGB | rgb(31, 47, 15) |
| HSL | hsl(90, 52%, 12%) |
| OKLCH | oklch(28.2% 0.057 131.3) |
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 #1F2F0F | 14.26:1 | AAA | Lc -103.9 | Preferred for body text |
| Black text on #1F2F0F | 1.47:1 | Fails | Lc 0.0 | Not readable |
| #1F2F0F text on white | 14.26:1 | AAA | Lc 100.9 | Preferred for body text |
| #1F2F0F text on black | 1.47:1 | 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 950.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDDF
oklch(93.6% 0.02 131.5)
-
Step 200
200
#D0DFC5
oklch(88.5% 0.039 131.9)
-
Step 300
300
#B1CA9D
oklch(80.9% 0.067 131.5)
-
Step 400
400
#88AF66
oklch(70.8% 0.109 131.6)
-
Step 500
500
#6B9A39
oklch(63.2% 0.137 131.2)
-
Step 600
600
#528408
oklch(55.6% 0.15 131.3)
-
Step 700
700
#436F00
oklch(49% 0.135 131.5)
-
Step 800
800
#375B03
oklch(42.7% 0.115 131.3)
-
Step 900
900
#304B11
oklch(37.8% 0.09 131.3)
-
Step 950
950 (this color)
#1F2F0F
oklch(28.2% 0.057 131.3)
#1F2F0F 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) | #312B0C | 0.032 |
| Deuteranopia (no green cones) | #2F2A11 | 0.032 |
| Tritanopia (no blue cones) | #202D28 | 0.043 |
| Achromatopsia (no color) | #2A2A2A | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F2F0F
#1F2F0F
oklch(28.2% 0.057 131.3)
- #33213E
#33213E
oklch(28.4% 0.057 311.7)
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 #1F2F0F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.030
- Very Dark Green #062E03 ΔE 0.034
- Dark Forest Green #002D04 ΔE 0.039
- Hunter Green #0B4008 ΔE 0.063
- Jet #212529 ΔE 0.065
- Dark Brown #341C02 ΔE 0.068
- Dark Olive #373E02 ΔE 0.069
- Forrest Green #154406 ΔE 0.075
Use #1F2F0F 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.