#1D5328
Closest named color: Navy Green (#35530A). oklch(39.5% 0.091 147.7), rgb(29, 83, 40).
Aa
White text reads best on this color (9.05:1).
About this color
#1D5328 is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.091 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.033 away. White text reads best on it, at 9.05:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.32:1 |
| White text | 9.05:1 |
Values
| HEX | #1D5328 |
| RGB | rgb(29, 83, 40) |
| HSL | hsl(132, 48%, 22%) |
| OKLCH | oklch(39.5% 0.091 147.7) |
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 #1D5328 | 9.05:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #1D5328 | 2.32:1 | Fails | Lc 13.4 | Not readable |
| #1D5328 text on white | 9.05:1 | AAA | Lc 90.5 | Preferred for body text |
| #1D5328 text on black | 2.32:1 | Fails | Lc -11.8 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE3
oklch(93.7% 0.019 147.8)
-
Step 200
200
#C9E0CB
oklch(88.4% 0.038 147.7)
-
Step 300
300
#A4CDA8
oklch(80.9% 0.067 147.5)
-
Step 400
400
#70B379
oklch(70.7% 0.108 147.6)
-
Step 500
500
#44A056
oklch(63.2% 0.14 147.7)
-
Step 600
600
#1B8A3A
oklch(55.6% 0.151 147.6)
-
Step 700
700
#06752C
oklch(49.1% 0.141 147.7)
-
Step 800
800
#0F5F26
oklch(42.6% 0.116 147.8)
-
Step 900
900 (this color)
#1D5328
oklch(39.5% 0.091 147.7)
-
Step 950
950
#102E15
oklch(27.1% 0.058 147.2)
#1D5328 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) | #544C25 | 0.072 |
| Deuteranopia (no green cones) | #4D472B | 0.071 |
| Tritanopia (no blue cones) | #105149 | 0.053 |
| Achromatopsia (no color) | #494949 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D5328
#1D5328
oklch(39.5% 0.091 147.7)
- #60335F
#60335F
oklch(39.6% 0.091 327.9)
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 #1D5328, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.033
- Forest #0B5509 ΔE 0.036
- Pine #2B5D34 ΔE 0.038
- Spruce #0A5F38 ΔE 0.038
- Deep Green #02590F ΔE 0.040
- Pine Green #0A481E ΔE 0.041
- Evergreen #05472A ΔE 0.047
- Bottle Green #044A05 ΔE 0.047
Use #1D5328 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.