#133D2F
Closest named color: Pakistan Green (#283618). oklch(32.6% 0.053 167.9), rgb(19, 61, 47).
Aa
White text reads best on this color (12.09:1).
About this color
#133D2F is a dark, muted green. In OKLCH its lightness is 33%, its chroma 0.053 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.038 away. White text reads best on it, at 12.09:1.
| Hue family | Greens |
| Lightness | dark (33%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.73:1 |
| White text | 12.09:1 |
Values
| HEX | #133D2F |
| RGB | rgb(19, 61, 47) |
| HSL | hsl(160, 53%, 16%) |
| OKLCH | oklch(32.6% 0.053 167.9) |
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 #133D2F | 12.09:1 | AAA | Lc -101.0 | Preferred for body text |
| Black text on #133D2F | 1.73:1 | Fails | Lc 0.0 | Not readable |
| #133D2F text on white | 12.09:1 | AAA | Lc 97.5 | Preferred for body text |
| #133D2F text on black | 1.73:1 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E3ECE8
oklch(93.5% 0.011 167.8)
-
Step 200
200
#CCDED6
oklch(88.5% 0.022 167.4)
-
Step 300
300
#A9C9BC
oklch(80.9% 0.039 168.8)
-
Step 400
400
#79AE99
oklch(70.7% 0.064 167.9)
-
Step 500
500
#549980
oklch(63% 0.081 168.2)
-
Step 600
600
#358469
oklch(55.6% 0.089 167.6)
-
Step 700
700
#267058
oklch(49.2% 0.083 168)
-
Step 800
800
#225B48
oklch(42.8% 0.068 168.1)
-
Step 900
900 (this color)
#133D2F
oklch(32.6% 0.053 167.9)
-
Step 950
950
#152C23
oklch(27.1% 0.034 166.7)
#133D2F 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) | #3B392E | 0.052 |
| Deuteranopia (no green cones) | #353430 | 0.051 |
| Tritanopia (no blue cones) | #003D39 | 0.019 |
| Achromatopsia (no color) | #363636 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #133D2F
#133D2F
oklch(32.6% 0.053 167.9)
- #482939
#482939
oklch(32.6% 0.052 348.1)
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 #133D2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.038
- Evergreen #05472A ΔE 0.039
- Pine Green #0A481E ΔE 0.053
- Midnight Green #073B4C ΔE 0.054
- Onyx #343A40 ΔE 0.056
- Hunter Green #0B4008 ΔE 0.057
- Dark Blue Grey #1F3B4D ΔE 0.059
- Forrest Green #154406 ΔE 0.063
Use #133D2F 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.