#133B2C
Closest named color: Pakistan Green (#283618). oklch(31.9% 0.053 165.4), rgb(19, 59, 44).
Aa
White text reads best on this color (12.42:1).
About this color
#133B2C is a dark, muted green. In OKLCH its lightness is 32%, its chroma 0.053 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.033 away. White text reads best on it, at 12.42:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.68:1 |
| White text | 12.42:1 |
Values
| HEX | #133B2C |
| RGB | rgb(19, 59, 44) |
| HSL | hsl(158, 51%, 15%) |
| OKLCH | oklch(31.9% 0.053 165.4) |
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 #133B2C | 12.42:1 | AAA | Lc -101.5 | Preferred for body text |
| Black text on #133B2C | 1.68:1 | Fails | Lc 0.0 | Not readable |
| #133B2C text on white | 12.42:1 | AAA | Lc 98.1 | Preferred for body text |
| #133B2C text on black | 1.68:1 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#DFEEE7
oklch(93.6% 0.018 166.4)
-
Step 200
200
#C5E1D4
oklch(88.6% 0.035 165.9)
-
Step 300
300
#9BCEB7
oklch(80.9% 0.062 165.4)
-
Step 400
400
#5DB492
oklch(70.6% 0.099 166)
-
Step 500
500
#16A177
oklch(63.1% 0.127 165.7)
-
Step 600
600
#008863
oklch(55.6% 0.116 165.8)
-
Step 700
700
#007352
oklch(49.2% 0.104 164.9)
-
Step 800
800
#005E43
oklch(42.7% 0.089 165.5)
-
Step 900
900
#004E37
oklch(37.6% 0.079 165.5)
-
Step 950
950 (this color)
#133B2C
oklch(31.9% 0.053 165.4)
#133B2C 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) | #3A372B | 0.052 |
| Deuteranopia (no green cones) | #34322D | 0.051 |
| Tritanopia (no blue cones) | #013B37 | 0.021 |
| Achromatopsia (no color) | #343434 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #133B2C
#133B2C
oklch(31.9% 0.053 165.4)
- #462738
#462738
oklch(31.9% 0.053 346.5)
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 #133B2C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.033
- Evergreen #05472A ΔE 0.043
- Hunter Green #0B4008 ΔE 0.056
- Pine Green #0A481E ΔE 0.056
- Midnight Green #073B4C ΔE 0.057
- Onyx #343A40 ΔE 0.059
- Dark Blue Grey #1F3B4D ΔE 0.062
- Gunmetal #293241 ΔE 0.063
Use #133B2C 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.