#133D1D
Closest named color: Hunter Green (#0B4008). oklch(32.1% 0.073 148.6), rgb(19, 61, 29).
Aa
White text reads best on this color (12.25:1).
About this color
#133D1D is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.073 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.029 away. White text reads best on it, at 12.25:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.073) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.71:1 |
| White text | 12.25:1 |
Values
| HEX | #133D1D |
| RGB | rgb(19, 61, 29) |
| HSL | hsl(134, 53%, 16%) |
| OKLCH | oklch(32.1% 0.073 148.6) |
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 #133D1D | 12.25:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #133D1D | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #133D1D text on white | 12.25:1 | AAA | Lc 97.7 | Preferred for body text |
| #133D1D text on black | 1.71:1 | 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
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100
#DFEFE1
oklch(93.6% 0.025 149.1)
-
Step 200
200
#C4E2C8
oklch(88.4% 0.047 149)
-
Step 300
300
#9AD1A2
oklch(81% 0.087 148.6)
-
Step 400
400
#5CB86F
oklch(70.7% 0.138 148.6)
-
Step 500
500
#10A547
oklch(63.1% 0.176 148.6)
-
Step 600
600
#008B38
oklch(55.6% 0.159 148.5)
-
Step 700
700
#00752E
oklch(49.1% 0.14 148.5)
-
Step 800
800
#006025
oklch(42.7% 0.121 148.7)
-
Step 900
900
#00501D
oklch(37.6% 0.108 148.5)
-
Step 950
950 (this color)
#133D1D
oklch(32.1% 0.073 148.6)
#133D1D 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) | #3E371B | 0.060 |
| Deuteranopia (no green cones) | #38341F | 0.057 |
| Tritanopia (no blue cones) | #083C35 | 0.040 |
| Achromatopsia (no color) | #353535 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #133D1D
#133D1D
oklch(32.1% 0.073 148.6)
- #472445
#472445
oklch(32.1% 0.073 329.2)
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 #133D1D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.029
- Pakistan Green #283618 ΔE 0.030
- Evergreen #05472A ΔE 0.033
- Pine Green #0A481E ΔE 0.038
- Forrest Green #154406 ΔE 0.038
- British Racing Green #05480D ΔE 0.047
- Dark Olive #373E02 ΔE 0.048
- Racing Green #014600 ΔE 0.049
Use #133D1D 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.