#132566
Closest named color: Marine (#042E60). oklch(29.6% 0.117 267), rgb(19, 37, 102).
Aa
White text reads best on this color (14.14:1).
About this color
#132566 is a dark, moderately saturated blue. In OKLCH its lightness is 30%, its chroma 0.117 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Marine (#042E60), ΔE 0.029 away. White text reads best on it, at 14.14:1.
| Hue family | Blues |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.117) |
| Temperature | cool |
| Nearest name | Marine (#042E60) |
| Black text | 1.48:1 |
| White text | 14.14:1 |
Values
| HEX | #132566 |
| RGB | rgb(19, 37, 102) |
| HSL | hsl(227, 69%, 24%) |
| OKLCH | oklch(29.6% 0.117 267) |
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 #132566 | 14.14:1 | AAA | Lc -103.5 | Preferred for body text |
| Black text on #132566 | 1.48:1 | Fails | Lc 0.0 | Not readable |
| #132566 text on white | 14.14:1 | AAA | Lc 100.4 | Preferred for body text |
| #132566 text on black | 1.48:1 | 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
#F1F5FF
oklch(97% 0.014 268.5)
-
Step 100
100
#E1EAFF
oklch(93.7% 0.03 267.2)
-
Step 200
200
#C9D9FF
oklch(88.6% 0.055 267.2)
-
Step 300
300
#A5BFFF
oklch(80.9% 0.095 267.2)
-
Step 400
400
#769BFF
oklch(70.7% 0.152 267.2)
-
Step 500
500
#547EFF
oklch(63.1% 0.197 267)
-
Step 600
600
#355CFF
oklch(55.6% 0.244 267)
-
Step 700
700
#2234FE
oklch(49.1% 0.285 267)
-
Step 800
800
#1B2FCD
oklch(42.7% 0.236 267)
-
Step 900
900
#182FA1
oklch(37.8% 0.184 266.9)
-
Step 950
950 (this color)
#132566
oklch(29.6% 0.117 267)
#132566 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) | #002F68 | 0.028 |
| Deuteranopia (no green cones) | #002765 | 0.015 |
| Tritanopia (no blue cones) | #003641 | 0.093 |
| Achromatopsia (no color) | #2B2B2B | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #132566
#132566
oklch(29.6% 0.117 267)
- #3A2A00
#3A2A00
oklch(29.6% 0.061 86.2)
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 #132566, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine #042E60 ΔE 0.029
- Midnight Blue #191970 ΔE 0.031
- Marine Blue #01386A ΔE 0.053
- Prussian Blue #1D3557 ΔE 0.060
- Dark Royal Blue #02066F ΔE 0.066
- Darkblue #030764 ΔE 0.068
- Deep Blue #040273 ΔE 0.069
- Dark Indigo #1F0954 ΔE 0.070
Use #132566 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.