#133813
Closest named color: Pakistan Green (#283618). oklch(30.4% 0.076 143.4), rgb(19, 56, 19).
Aa
White text reads best on this color (13.10:1).
About this color
#133813 is a dark, moderately saturated green. In OKLCH its lightness is 30%, its chroma 0.076 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.028 away. White text reads best on it, at 13.10:1.
| Hue family | Greens |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.60:1 |
| White text | 13.10:1 |
Values
| HEX | #133813 |
| RGB | rgb(19, 56, 19) |
| HSL | hsl(120, 49%, 15%) |
| OKLCH | oklch(30.4% 0.076 143.4) |
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 #133813 | 13.10:1 | AAA | Lc -102.5 | Preferred for body text |
| Black text on #133813 | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #133813 text on white | 13.10:1 | AAA | Lc 99.2 | Preferred for body text |
| #133813 text on black | 1.60:1 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDF
oklch(93.7% 0.027 143.6)
-
Step 200
200
#C6E2C5
oklch(88.4% 0.049 144.2)
-
Step 300
300
#9ED09C
oklch(80.9% 0.089 143.8)
-
Step 400
400
#65B763
oklch(70.7% 0.143 143.4)
-
Step 500
500
#2FA433
oklch(63.2% 0.183 143.5)
-
Step 600
600
#008C13
oklch(55.5% 0.183 143.4)
-
Step 700
700
#00760F
oklch(49.1% 0.162 143.5)
-
Step 800
800
#00610A
oklch(42.7% 0.141 143.4)
-
Step 900
900
#07500C
oklch(37.6% 0.119 143.4)
-
Step 950
950 (this color)
#133813
oklch(30.4% 0.076 143.4)
#133813 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 | 0.055 |
| Deuteranopia (no green cones) | #342F16 | 0.055 |
| Tritanopia (no blue cones) | #0D3630 | 0.048 |
| Achromatopsia (no color) | #313131 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #133813
#133813
oklch(30.4% 0.076 143.4)
- #412044
#412044
oklch(30.5% 0.075 324.1)
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 #133813, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.028
- Hunter Green #0B4008 ΔE 0.033
- Very Dark Green #062E03 ΔE 0.041
- Dark Forest Green #002D04 ΔE 0.046
- Forrest Green #154406 ΔE 0.047
- Evergreen #05472A ΔE 0.052
- Pine Green #0A481E ΔE 0.053
- Dark Olive #373E02 ΔE 0.055
Use #133813 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.