#1F341B
Closest named color: Pakistan Green (#283618). oklch(30% 0.051 140.5), rgb(31, 52, 27).
Aa
White text reads best on this color (13.41:1).
About this color
#1F341B is a dark, muted green. In OKLCH its lightness is 30%, its chroma 0.051 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.016 away. White text reads best on it, at 13.41:1.
| Hue family | Greens |
| Lightness | dark (30%) |
| Chroma | muted (0.051) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.56:1 |
| White text | 13.41:1 |
Values
| HEX | #1F341B |
| RGB | rgb(31, 52, 27) |
| HSL | hsl(110, 32%, 15%) |
| OKLCH | oklch(30% 0.051 140.5) |
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 #1F341B | 13.41:1 | AAA | Lc -103.0 | Preferred for body text |
| Black text on #1F341B | 1.56:1 | Fails | Lc 0.0 | Not readable |
| #1F341B text on white | 13.41:1 | AAA | Lc 99.8 | Preferred for body text |
| #1F341B text on black | 1.56:1 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E4EDE2
oklch(93.6% 0.017 140)
-
Step 200
200
#CEDFCA
oklch(88.5% 0.034 139.7)
-
Step 300
300
#ACCBA6
oklch(80.9% 0.061 140.6)
-
Step 400
400
#7FB076
oklch(70.7% 0.097 140.7)
-
Step 500
500
#5D9C52
oklch(63.2% 0.124 140.8)
-
Step 600
600
#428635
oklch(55.7% 0.135 140.6)
-
Step 700
700
#337127
oklch(49% 0.125 140.6)
-
Step 800
800
#2B5C22
oklch(42.6% 0.103 140.7)
-
Step 900
900
#284C21
oklch(37.8% 0.081 140.5)
-
Step 950
950 (this color)
#1F341B
oklch(30% 0.051 140.5)
#1F341B 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) | #353019 | 0.036 |
| Deuteranopia (no green cones) | #322E1C | 0.036 |
| Tritanopia (no blue cones) | #1D332E | 0.033 |
| Achromatopsia (no color) | #2F2F2F | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F341B
#1F341B
oklch(30% 0.051 140.5)
- #39253D
#39253D
oklch(29.9% 0.05 320.7)
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 #1F341B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.016
- Very Dark Green #062E03 ΔE 0.048
- Dark Forest Green #002D04 ΔE 0.053
- Hunter Green #0B4008 ΔE 0.055
- Dark Olive #373E02 ΔE 0.059
- Evergreen #05472A ΔE 0.062
- Forrest Green #154406 ΔE 0.066
- Jet #212529 ΔE 0.066
Use #1F341B 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.