#1F382F
Closest named color: Pakistan Green (#283618). oklch(31.7% 0.035 169.1), rgb(31, 56, 47).
Aa
White text reads best on this color (12.61:1).
About this color
#1F382F is a dark, muted green. In OKLCH its lightness is 32%, its chroma 0.035 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.035 away. White text reads best on it, at 12.61:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | muted (0.035) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.66:1 |
| White text | 12.61:1 |
Values
| HEX | #1F382F |
| RGB | rgb(31, 56, 47) |
| HSL | hsl(158, 29%, 17%) |
| OKLCH | oklch(31.7% 0.035 169.1) |
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 #1F382F | 12.61:1 | AAA | Lc -101.9 | Preferred for body text |
| Black text on #1F382F | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #1F382F text on white | 12.61:1 | AAA | Lc 98.5 | Preferred for body text |
| #1F382F text on black | 1.66:1 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E3EDE8
oklch(93.7% 0.013 164.8)
-
Step 200
200
#CBDED6
oklch(88.4% 0.023 168.7)
-
Step 300
300
#A7CABC
oklch(80.9% 0.042 169)
-
Step 400
400
#76AE99
oklch(70.6% 0.067 169)
-
Step 500
500
#4F9A81
oklch(63.1% 0.085 169.6)
-
Step 600
600
#2E856A
oklch(55.7% 0.093 168.9)
-
Step 700
700
#1F7058
oklch(49% 0.086 169)
-
Step 800
800
#1D5B48
oklch(42.6% 0.071 169.2)
-
Step 900
900
#1F4B3C
oklch(37.7% 0.056 168.4)
-
Step 950
950 (this color)
#1F382F
oklch(31.7% 0.035 169.1)
#1F382F 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) | #37352F | 0.037 |
| Deuteranopia (no green cones) | #333230 | 0.035 |
| Tritanopia (no blue cones) | #183835 | 0.012 |
| Achromatopsia (no color) | #333333 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F382F
#1F382F
oklch(31.7% 0.035 169.1)
- #402B35
#402B35
oklch(31.8% 0.035 349.2)
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 #1F382F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.035
- Onyx #343A40 ΔE 0.045
- Gunmetal #293241 ΔE 0.047
- Midnight Green #073B4C ΔE 0.051
- Dark Blue Grey #1F3B4D ΔE 0.052
- Evergreen #05472A ΔE 0.057
- Space Cadet #2B2D42 ΔE 0.061
- Charcoal Grey #3C4142 ΔE 0.062
Use #1F382F 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.