#01381F
Closest named color: Pakistan Green (#283618). oklch(30% 0.071 157.1), rgb(1, 56, 31).
Aa
White text reads best on this color (13.23:1).
About this color
#01381F is a dark, moderately saturated green. In OKLCH its lightness is 30%, its chroma 0.071 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.036 away. White text reads best on it, at 13.23:1.
| Hue family | Greens |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.071) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.58:1 |
| White text | 13.23:1 |
Values
| HEX | #01381F |
| RGB | rgb(1, 56, 31) |
| HSL | hsl(153, 96%, 11%) |
| OKLCH | oklch(30% 0.071 157.1) |
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 #01381F | 13.23:1 | AAA | Lc -102.5 | Preferred for body text |
| Black text on #01381F | 1.58:1 | Fails | Lc 0.0 | Not readable |
| #01381F text on white | 13.23:1 | AAA | Lc 99.2 | Preferred for body text |
| #01381F text on black | 1.58:1 | 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
#F0F8F2
oklch(97.1% 0.012 153.7)
-
Step 100
100
#DDEFE3
oklch(93.5% 0.025 156.7)
-
Step 200
200
#C1E3CD
oklch(88.5% 0.047 156.9)
-
Step 300
300
#93D1AB
oklch(80.8% 0.083 157.1)
-
Step 400
400
#4AB97F
oklch(70.7% 0.133 157.4)
-
Step 500
500
#00A363
oklch(63% 0.15 157)
-
Step 600
600
#008A53
oklch(55.7% 0.133 157)
-
Step 700
700
#007445
oklch(49.2% 0.117 157)
-
Step 800
800
#005F38
oklch(42.7% 0.101 157.3)
-
Step 900
900
#004F2E
oklch(37.6% 0.089 157.5)
-
Step 950
950 (this color)
#01381F
oklch(30% 0.071 157.1)
#01381F 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) | #37321D | 0.064 |
| Deuteranopia (no green cones) | #312E21 | 0.063 |
| Tritanopia (no blue cones) | #003732 | 0.034 |
| Achromatopsia (no color) | #303030 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #01381F
#01381F
oklch(30% 0.071 157.1)
- #431E3B
#431E3B
oklch(29.9% 0.071 336)
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 #01381F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.036
- Very Dark Green #062E03 ΔE 0.043
- Hunter Green #0B4008 ΔE 0.044
- Dark Forest Green #002D04 ΔE 0.047
- Evergreen #05472A ΔE 0.052
- Forrest Green #154406 ΔE 0.058
- Pine Green #0A481E ΔE 0.059
- Racing Green #014600 ΔE 0.066
Use #01381F 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.