#1B341B
Closest named color: Pakistan Green (#283618). oklch(29.7% 0.054 144.1), rgb(27, 52, 27).
Aa
White text reads best on this color (13.51:1).
About this color
#1B341B is a dark, muted green. In OKLCH its lightness is 30%, its chroma 0.054 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.020 away. White text reads best on it, at 13.51:1.
| Hue family | Greens |
| Lightness | dark (30%) |
| Chroma | muted (0.054) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.55:1 |
| White text | 13.51:1 |
Values
| HEX | #1B341B |
| RGB | rgb(27, 52, 27) |
| HSL | hsl(120, 32%, 15%) |
| OKLCH | oklch(29.7% 0.054 144.1) |
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 #1B341B | 13.51:1 | AAA | Lc -103.1 | Preferred for body text |
| Black text on #1B341B | 1.55:1 | Fails | Lc 0.0 | Not readable |
| #1B341B text on white | 13.51:1 | AAA | Lc 99.9 | Preferred for body text |
| #1B341B text on black | 1.55:1 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE2
oklch(93.6% 0.018 142.8)
-
Step 200
200
#CCE0CB
oklch(88.6% 0.036 144)
-
Step 300
300
#A8CCA7
oklch(80.9% 0.064 144.3)
-
Step 400
400
#78B177
oklch(70.6% 0.102 144)
-
Step 500
500
#539E54
oklch(63.2% 0.131 144.1)
-
Step 600
600
#348837
oklch(55.7% 0.143 143.9)
-
Step 700
700
#257329
oklch(49.1% 0.133 144)
-
Step 800
800
#215E24
oklch(42.8% 0.11 144.2)
-
Step 900
900
#214D22
oklch(37.7% 0.086 144.1)
-
Step 950
950 (this color)
#1B341B
oklch(29.7% 0.054 144.1)
#1B341B 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 | 0.041 |
| Deuteranopia (no green cones) | #312D1D | 0.041 |
| Tritanopia (no blue cones) | #18332E | 0.033 |
| Achromatopsia (no color) | #2E2E2E | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1B341B
#1B341B
oklch(29.7% 0.054 144.1)
- #3A233C
#3A233C
oklch(29.6% 0.054 324)
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 #1B341B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.020
- Very Dark Green #062E03 ΔE 0.044
- Dark Forest Green #002D04 ΔE 0.049
- Hunter Green #0B4008 ΔE 0.054
- Dark Olive #373E02 ΔE 0.062
- Evergreen #05472A ΔE 0.062
- Forrest Green #154406 ΔE 0.066
- Jet #212529 ΔE 0.067
Use #1B341B 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.