#1F3713
Closest named color: Pakistan Green (#283618). oklch(30.7% 0.066 136.4), rgb(31, 55, 19).
Aa
White text reads best on this color (13.01:1).
About this color
#1F3713 is a dark, muted green. In OKLCH its lightness is 31%, its chroma 0.066 and its hue 136°. 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 13.01:1.
| Hue family | Greens |
| Lightness | dark (31%) |
| Chroma | muted (0.066) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.61:1 |
| White text | 13.01:1 |
Values
| HEX | #1F3713 |
| RGB | rgb(31, 55, 19) |
| HSL | hsl(100, 49%, 15%) |
| OKLCH | oklch(30.7% 0.066 136.4) |
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 #1F3713 | 13.01:1 | AAA | Lc -102.4 | Preferred for body text |
| Black text on #1F3713 | 1.61:1 | Fails | Lc 0.0 | Not readable |
| #1F3713 text on white | 13.01:1 | AAA | Lc 99.1 | Preferred for body text |
| #1F3713 text on black | 1.61:1 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E3EEDF
oklch(93.7% 0.023 137.2)
-
Step 200
200
#CCE0C4
oklch(88.4% 0.043 136.7)
-
Step 300
300
#AACD9A
oklch(81% 0.079 136)
-
Step 400
400
#7BB261
oklch(70.6% 0.126 136.3)
-
Step 500
500
#589E30
oklch(63% 0.16 136.3)
-
Step 600
600
#3E8800
oklch(55.7% 0.167 136.5)
-
Step 700
700
#337200
oklch(49.1% 0.147 136.5)
-
Step 800
800
#295E00
oklch(42.8% 0.128 136.5)
-
Step 900
900
#244D0A
oklch(37.6% 0.104 136.5)
-
Step 950
950 (this color)
#1F3713
oklch(30.7% 0.066 136.4)
#1F3713 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) | #39320F | 0.042 |
| Deuteranopia (no green cones) | #363016 | 0.043 |
| Tritanopia (no blue cones) | #1E352F | 0.047 |
| Achromatopsia (no color) | #313131 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F3713
#1F3713
oklch(30.7% 0.066 136.4)
- #3D2446
#3D2446
oklch(30.8% 0.067 316.7)
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 #1F3713, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.016
- Hunter Green #0B4008 ΔE 0.039
- Dark Olive #373E02 ΔE 0.047
- Very Dark Green #062E03 ΔE 0.047
- Forrest Green #154406 ΔE 0.050
- Dark Forest Green #002D04 ΔE 0.053
- Evergreen #05472A ΔE 0.054
- Pine Green #0A481E ΔE 0.056
Use #1F3713 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.