#105D20
Closest named color: Deep Green (#02590F). oklch(42% 0.118 146.1), rgb(16, 93, 32).
Aa
White text reads best on this color (8.05:1).
About this color
#105D20 is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.118 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Green (#02590F), ΔE 0.020 away. White text reads best on it, at 8.05:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Deep Green (#02590F) |
| Black text | 2.60:1 |
| White text | 8.05:1 |
Values
| HEX | #105D20 |
| RGB | rgb(16, 93, 32) |
| HSL | hsl(132, 71%, 21%) |
| OKLCH | oklch(42% 0.118 146.1) |
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 #105D20 | 8.05:1 | AAA | Lc -92.1 | Preferred for body text |
| Black text on #105D20 | 2.60:1 | Fails | Lc 16.6 | Dividers and decoration only |
| #105D20 text on white | 8.05:1 | AAA | Lc 87.4 | Fine for body text |
| #105D20 text on black | 2.60:1 | Fails | Lc -14.7 | 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 800.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE2
oklch(93.7% 0.02 145.4)
-
Step 200
200
#CAE0CA
oklch(88.4% 0.038 145.2)
-
Step 300
300
#A4CDA6
oklch(80.8% 0.07 146.2)
-
Step 400
400
#71B376
oklch(70.6% 0.111 146)
-
Step 500
500
#47A052
oklch(63.2% 0.142 146.1)
-
Step 600
600
#218A35
oklch(55.7% 0.154 146)
-
Step 700
700
#107527
oklch(49.2% 0.143 146)
-
Step 800
800 (this color)
#105D20
oklch(42% 0.118 146.1)
-
Step 900
900
#194E21
oklch(37.7% 0.092 146.2)
-
Step 950
950
#112E14
oklch(27.1% 0.059 145.8)
#105D20 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) | #5E5419 | 0.089 |
| Deuteranopia (no green cones) | #564E25 | 0.090 |
| Tritanopia (no blue cones) | #005B50 | 0.071 |
| Achromatopsia (no color) | #505050 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #105D20
#105D20
oklch(42% 0.118 146.1)
- #6D326F
#6D326F
oklch(42.1% 0.118 326.2)
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 #105D20, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Green #02590F ΔE 0.020
- Spruce #0A5F38 ΔE 0.029
- Forest #0B5509 ΔE 0.030
- Pine #2B5D34 ΔE 0.035
- Dark Green #006400 ΔE 0.035
- Navy Green #35530A ΔE 0.038
- Army Green #4B5D16 ΔE 0.056
- Camouflage Green #4B6113 ΔE 0.059
Use #105D20 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.