#0D1950
Closest named color: Navy Blue (#001146). oklch(24.6% 0.102 268.2), rgb(13, 25, 80).
Aa
White text reads best on this color (16.50:1).
About this color
#0D1950 is a very dark, moderately saturated blue. In OKLCH its lightness is 25%, its chroma 0.102 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Navy Blue (#001146), ΔE 0.037 away. White text reads best on it, at 16.50:1.
| Hue family | Blues |
| Lightness | very dark (25%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Navy Blue (#001146) |
| Black text | 1.27:1 |
| White text | 16.50:1 |
Values
| HEX | #0D1950 |
| RGB | rgb(13, 25, 80) |
| HSL | hsl(229, 72%, 18%) |
| OKLCH | oklch(24.6% 0.102 268.2) |
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 #0D1950 | 16.50:1 | AAA | Lc -105.6 | Preferred for body text |
| Black text on #0D1950 | 1.27:1 | Fails | Lc 0.0 | Not readable |
| #0D1950 text on white | 16.50:1 | AAA | Lc 103.1 | Preferred for body text |
| #0D1950 text on black | 1.27:1 | 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
#A6BFFF
oklch(80.9% 0.095 267.8)
-
Step 400
400
#789AFF
oklch(70.6% 0.153 268.3)
-
Step 500
500
#577DFF
oklch(63.1% 0.197 268)
-
Step 600
600
#3B5BFF
oklch(55.6% 0.244 268.3)
-
Step 700
700
#2C42EA
oklch(49.1% 0.248 268.2)
-
Step 800
800
#2438BD
oklch(42.6% 0.206 268.3)
-
Step 900
900
#1F3495
oklch(37.7% 0.16 268)
-
Step 950
950 (this color)
#0D1950
oklch(24.6% 0.102 268.2)
#0D1950 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) | #002252 | 0.026 |
| Deuteranopia (no green cones) | #001C4F | 0.014 |
| Tritanopia (no blue cones) | #002731 | 0.080 |
| Achromatopsia (no color) | #1F1F1F | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0D1950
#0D1950
oklch(24.6% 0.102 268.2)
- #2A1F00
#2A1F00
oklch(24.6% 0.05 89.5)
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 #0D1950, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Blue #001146 ΔE 0.037
- Dark Indigo #1F0954 ΔE 0.041
- Darkblue #030764 ΔE 0.050
- Night Blue #040348 ΔE 0.058
- Midnight Blue #191970 ΔE 0.061
- Dark Royal Blue #02066F ΔE 0.064
- Oxford Blue #1B263B ΔE 0.064
- Marine #042E60 ΔE 0.065
Use #0D1950 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.