#133D2A
Closest named color: Pakistan Green (#283618). oklch(32.4% 0.058 160.8), rgb(19, 61, 42).
Aa
White text reads best on this color (12.14:1).
About this color
#133D2A is a dark, muted green. In OKLCH its lightness is 32%, its chroma 0.058 and its hue 161°. 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 12.14:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.72:1 |
| White text | 12.14:1 |
Values
| HEX | #133D2A |
| RGB | rgb(19, 61, 42) |
| HSL | hsl(153, 53%, 16%) |
| OKLCH | oklch(32.4% 0.058 160.8) |
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 #133D2A | 12.14:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #133D2A | 1.72:1 | Fails | Lc 0.0 | Not readable |
| #133D2A text on white | 12.14:1 | AAA | Lc 97.5 | Preferred for body text |
| #133D2A text on black | 1.72:1 | 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 900.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3EDE7
oklch(93.7% 0.013 159.9)
-
Step 200
200
#CCDED4
oklch(88.4% 0.024 161.7)
-
Step 300
300
#A9CAB7
oklch(80.9% 0.044 160)
-
Step 400
400
#79AE92
oklch(70.6% 0.07 160.9)
-
Step 500
500
#549A78
oklch(63% 0.089 161.3)
-
Step 600
600
#368560
oklch(55.7% 0.097 160.3)
-
Step 700
700
#277050
oklch(49.1% 0.089 161.2)
-
Step 800
800
#225B41
oklch(42.6% 0.074 160.9)
-
Step 900
900 (this color)
#133D2A
oklch(32.4% 0.058 160.8)
-
Step 950
950
#152C20
oklch(27% 0.037 159.8)
#133D2A 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) | #3C3829 | 0.055 |
| Deuteranopia (no green cones) | #36342B | 0.053 |
| Tritanopia (no blue cones) | #013D38 | 0.025 |
| Achromatopsia (no color) | #363636 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #133D2A
#133D2A
oklch(32.4% 0.058 160.8)
- #48283D
#48283D
oklch(32.6% 0.057 341.1)
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 #133D2A, 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 0.035
- Pine Green #0A481E ΔE 0.047
- Hunter Green #0B4008 ΔE 0.049
- Forrest Green #154406 ΔE 0.055
- Dark Olive #373E02 ΔE 0.058
- British Racing Green #05480D ΔE 0.061
- Onyx #343A40 ΔE 0.062
Use #133D2A 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.