#11326A
Closest named color: Marine Blue (#01386A). oklch(32.9% 0.105 260.3), rgb(17, 50, 106).
Aa
White text reads best on this color (12.43:1).
About this color
#11326A is a dark, moderately saturated blue. In OKLCH its lightness is 33%, its chroma 0.105 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Marine Blue (#01386A), ΔE 0.018 away. White text reads best on it, at 12.43:1.
| Hue family | Blues |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Marine Blue (#01386A) |
| Black text | 1.68:1 |
| White text | 12.43:1 |
Values
| HEX | #11326A |
| RGB | rgb(17, 50, 106) |
| HSL | hsl(218, 72%, 24%) |
| OKLCH | oklch(32.9% 0.105 260.3) |
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 #11326A | 12.43:1 | AAA | Lc -101.4 | Preferred for body text |
| Black text on #11326A | 1.68:1 | Fails | Lc 0.0 | Not readable |
| #11326A text on white | 12.43:1 | AAA | Lc 97.9 | Preferred for body text |
| #11326A text on black | 1.68:1 | 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 900.
-
Step 50
50
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E1EAFA
oklch(93.5% 0.024 262.1)
-
Step 200
200
#C9DAF7
oklch(88.5% 0.044 261.2)
-
Step 300
300
#A3C2F4
oklch(80.9% 0.079 259.9)
-
Step 400
400
#72A0EF
oklch(70.6% 0.127 260.7)
-
Step 500
500
#4C87EA
oklch(63.2% 0.162 260.1)
-
Step 600
600
#2F6ED8
oklch(55.7% 0.175 260.2)
-
Step 700
700
#225BBB
oklch(49.1% 0.163 260.3)
-
Step 800
800
#1E4B98
oklch(42.8% 0.136 260.4)
-
Step 900
900 (this color)
#11326A
oklch(32.9% 0.105 260.3)
-
Step 950
950
#122647
oklch(27.2% 0.067 259.9)
#11326A 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) | #0F386C | 0.018 |
| Deuteranopia (no green cones) | #003069 | 0.014 |
| Tritanopia (no blue cones) | #004049 | 0.082 |
| Achromatopsia (no color) | #343434 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #11326A
#11326A
oklch(32.9% 0.105 260.3)
- #473000
#473000
oklch(32.8% 0.068 79.6)
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 #11326A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine Blue #01386A ΔE 0.018
- Marine #042E60 ΔE 0.024
- Prussian Blue #1D3557 ΔE 0.038
- Twilight Blue #0A437A ΔE 0.054
- Midnight Blue #191970 ΔE 0.062
- Dark Blue Grey #1F3B4D ΔE 0.065
- Midnight Green #073B4C ΔE 0.066
- Space Cadet #2B2D42 ΔE 0.075
Use #11326A 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.