#133B2E
Closest named color: Pakistan Green (#283618). oklch(32% 0.051 168.6), rgb(19, 59, 46).
Aa
White text reads best on this color (12.40:1).
About this color
#133B2E is a dark, muted green. In OKLCH its lightness is 32%, its chroma 0.051 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.036 away. White text reads best on it, at 12.40:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | muted (0.051) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.69:1 |
| White text | 12.40:1 |
Values
| HEX | #133B2E |
| RGB | rgb(19, 59, 46) |
| HSL | hsl(161, 51%, 15%) |
| OKLCH | oklch(32% 0.051 168.6) |
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 #133B2E | 12.40:1 | AAA | Lc -101.5 | Preferred for body text |
| Black text on #133B2E | 1.69:1 | Fails | Lc 0.0 | Not readable |
| #133B2E text on white | 12.40:1 | AAA | Lc 98.0 | Preferred for body text |
| #133B2E text on black | 1.69:1 | 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
#DFEEE8
oklch(93.6% 0.018 170.1)
-
Step 200
200
#C5E1D5
oklch(88.6% 0.034 167.9)
-
Step 300
300
#9BCEBA
oklch(81% 0.06 168.7)
-
Step 400
400
#5DB496
oklch(70.7% 0.096 168.8)
-
Step 500
500
#14A17C
oklch(63.2% 0.123 168.6)
-
Step 600
600
#008867
oklch(55.7% 0.112 168.2)
-
Step 700
700
#007256
oklch(49% 0.099 168.4)
-
Step 800
800
#005E46
oklch(42.8% 0.087 168)
-
Step 900
900
#004E3A
oklch(37.7% 0.076 168.5)
-
Step 950
950 (this color)
#133B2E
oklch(32% 0.051 168.6)
#133B2E 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) | #39372D | 0.051 |
| Deuteranopia (no green cones) | #34332F | 0.049 |
| Tritanopia (no blue cones) | #003B37 | 0.018 |
| Achromatopsia (no color) | #343434 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #133B2E
#133B2E
oklch(32% 0.051 168.6)
- #462837
#462837
oklch(32% 0.05 348.9)
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 #133B2E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.036
- Evergreen #05472A ΔE 0.045
- Midnight Green #073B4C ΔE 0.054
- Onyx #343A40 ΔE 0.056
- Pine Green #0A481E ΔE 0.058
- Dark Blue Grey #1F3B4D ΔE 0.059
- Hunter Green #0B4008 ΔE 0.059
- Gunmetal #293241 ΔE 0.060
Use #133B2E 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.