#11663A
Closest named color: Spruce (#0A5F38). oklch(45.1% 0.105 154.6), rgb(17, 102, 58).
Aa
White text reads best on this color (7.03:1).
About this color
#11663A is a medium-dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.105 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.023 away. White text reads best on it, at 7.03:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.98:1 |
| White text | 7.03:1 |
Values
| HEX | #11663A |
| RGB | rgb(17, 102, 58) |
| HSL | hsl(149, 71%, 23%) |
| OKLCH | oklch(45.1% 0.105 154.6) |
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 #11663A | 7.03:1 | AAA | Lc -88.9 | Fine for body text |
| Black text on #11663A | 2.98:1 | Fails | Lc 20.1 | Dividers and decoration only |
| #11663A text on white | 7.03:1 | AAA | Lc 84.0 | Fine for body text |
| #11663A text on black | 2.98:1 | Fails | Lc -18.0 | Dividers and decoration only |
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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE5
oklch(93.7% 0.018 155.8)
-
Step 200
200
#C8E0CF
oklch(88.4% 0.034 154.8)
-
Step 300
300
#A2CDAF
oklch(80.9% 0.062 154.4)
-
Step 400
400
#6CB385
oklch(70.7% 0.099 154.6)
-
Step 500
500
#3E9F66
oklch(63% 0.126 154.5)
-
Step 600
600
#088A4D
oklch(55.7% 0.137 154.4)
-
Step 700
700
#007440
oklch(49.1% 0.122 154.8)
-
Step 800
800 (this color)
#11663A
oklch(45.1% 0.105 154.6)
-
Step 900
900
#134E2D
oklch(37.7% 0.082 154.4)
-
Step 950
950
#0E2E1B
oklch(27.1% 0.052 154.7)
#11663A 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) | #665D37 | 0.093 |
| Deuteranopia (no green cones) | #5C563D | 0.091 |
| Tritanopia (no blue cones) | #00655B | 0.052 |
| Achromatopsia (no color) | #595959 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #11663A
#11663A
oklch(45.1% 0.105 154.6)
- #783D6D
#783D6D
oklch(45.2% 0.105 334.6)
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 #11663A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.023
- Pine #2B5D34 ΔE 0.029
- Dark Green Blue #1F6357 ΔE 0.051
- Dark Green #006400 ΔE 0.053
- Camouflage Green #4B6113 ΔE 0.055
- Army Green #4B5D16 ΔE 0.056
- Deep Green #02590F ΔE 0.058
- Camo Green #526525 ΔE 0.060
Use #11663A 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.