#13294E
Closest named color: Marine (#042E60). oklch(28.5% 0.074 260.2), rgb(19, 41, 78).
Aa
White text reads best on this color (14.43:1).
About this color
#13294E is a dark, moderately saturated blue. In OKLCH its lightness is 29%, its chroma 0.074 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Marine (#042E60), ΔE 0.034 away. White text reads best on it, at 14.43:1.
| Hue family | Blues |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Marine (#042E60) |
| Black text | 1.45:1 |
| White text | 14.43:1 |
Values
| HEX | #13294E |
| RGB | rgb(19, 41, 78) |
| HSL | hsl(218, 61%, 19%) |
| OKLCH | oklch(28.5% 0.074 260.2) |
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 #13294E | 14.43:1 | AAA | Lc -104.0 | Preferred for body text |
| Black text on #13294E | 1.45:1 | Fails | Lc 0.0 | Not readable |
| #13294E text on white | 14.43:1 | AAA | Lc 101.0 | Preferred for body text |
| #13294E text on black | 1.45:1 | 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
#F1F6FE
oklch(97.2% 0.012 259.8)
-
Step 100
100
#E0EBFB
oklch(93.7% 0.025 257.6)
-
Step 200
200
#C7DAFA
oklch(88.4% 0.049 260.9)
-
Step 300
300
#A0C2F9
oklch(80.9% 0.087 259.9)
-
Step 400
400
#6CA0F7
oklch(70.7% 0.14 260.2)
-
Step 500
500
#4485F3
oklch(63% 0.178 260.2)
-
Step 600
600
#246CE2
oklch(55.7% 0.193 260.1)
-
Step 700
700
#1659C4
oklch(49.1% 0.18 260.1)
-
Step 800
800
#16499F
oklch(42.6% 0.15 260.4)
-
Step 900
900
#193E7E
oklch(37.6% 0.117 260.6)
-
Step 950
950 (this color)
#13294E
oklch(28.5% 0.074 260.2)
#13294E 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) | #172D4F | 0.014 |
| Deuteranopia (no green cones) | #0D274D | 0.010 |
| Tritanopia (no blue cones) | #003237 | 0.061 |
| Achromatopsia (no color) | #2A2A2A | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #13294E
#13294E
oklch(28.5% 0.074 260.2)
- #392600
#392600
oklch(28.4% 0.059 80)
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 #13294E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine #042E60 ΔE 0.034
- Oxford Blue #1B263B ΔE 0.035
- Prussian Blue #1D3557 ΔE 0.043
- Space Cadet #2B2D42 ΔE 0.045
- Dark #1B2431 ΔE 0.053
- Gunmetal #293241 ΔE 0.053
- Midnight Green #073B4C ΔE 0.061
- Marine Blue #01386A ΔE 0.062
Use #13294E 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.