#13294C
Closest named color: Oxford Blue (#1B263B). oklch(28.4% 0.07 259.3), rgb(19, 41, 76).
Aa
White text reads best on this color (14.49:1).
About this color
#13294C is a dark, moderately saturated blue. In OKLCH its lightness is 28%, its chroma 0.070 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.032 away. White text reads best on it, at 14.49:1.
| Hue family | Blues |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.070) |
| Temperature | cool |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.44:1 |
| White text | 14.49:1 |
Values
| HEX | #13294C |
| RGB | rgb(19, 41, 76) |
| HSL | hsl(217, 60%, 19%) |
| OKLCH | oklch(28.4% 0.07 259.3) |
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 #13294C | 14.49:1 | AAA | Lc -104.0 | Preferred for body text |
| Black text on #13294C | 1.44:1 | Fails | Lc 0.0 | Not readable |
| #13294C text on white | 14.49:1 | AAA | Lc 101.1 | Preferred for body text |
| #13294C text on black | 1.44:1 | 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
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E0EBFA
oklch(93.6% 0.024 256.1)
-
Step 200
200
#C7DAF8
oklch(88.4% 0.046 259.5)
-
Step 300
300
#A1C2F7
oklch(80.9% 0.084 259.8)
-
Step 400
400
#6DA1F3
oklch(70.8% 0.133 259.2)
-
Step 500
500
#4586EF
oklch(63% 0.171 259.6)
-
Step 600
600
#256DDD
oklch(55.5% 0.185 259.5)
-
Step 700
700
#175BC0
oklch(49.2% 0.172 259.2)
-
Step 800
800
#164B9B
oklch(42.8% 0.142 259.1)
-
Step 900
900
#193F7B
oklch(37.6% 0.111 259.3)
-
Step 950
950 (this color)
#13294C
oklch(28.4% 0.07 259.3)
#13294C 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) | #192C4D | 0.013 |
| Deuteranopia (no green cones) | #10274B | 0.008 |
| Tritanopia (no blue cones) | #003136 | 0.057 |
| Achromatopsia (no color) | #292929 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #13294C
#13294C
oklch(28.4% 0.07 259.3)
- #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 #13294C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.032
- Marine #042E60 ΔE 0.037
- Space Cadet #2B2D42 ΔE 0.043
- Prussian Blue #1D3557 ΔE 0.044
- Dark #1B2431 ΔE 0.050
- Gunmetal #293241 ΔE 0.052
- Midnight Green #073B4C ΔE 0.060
- Dark Blue Grey #1F3B4D ΔE 0.064
Use #13294C 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.