#0D4696
Closest named color: Cobalt (#1E488F). oklch(41% 0.143 258.7), rgb(13, 70, 150).
Aa
White text reads best on this color (8.99:1).
About this color
#0D4696 is a dark, vivid blue. In OKLCH its lightness is 41%, its chroma 0.143 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.017 away. White text reads best on it, at 8.99:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | vivid (0.143) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.33:1 |
| White text | 8.99:1 |
Values
| HEX | #0D4696 |
| RGB | rgb(13, 70, 150) |
| HSL | hsl(215, 84%, 32%) |
| OKLCH | oklch(41% 0.143 258.7) |
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 #0D4696 | 8.99:1 | AAA | Lc -94.5 | Preferred for body text |
| Black text on #0D4696 | 2.33:1 | Fails | Lc 13.9 | Not readable |
| #0D4696 text on white | 8.99:1 | AAA | Lc 90.0 | Preferred for body text |
| #0D4696 text on black | 2.33:1 | Fails | Lc -12.2 | 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 800.
-
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
#C7DBF8
oklch(88.6% 0.046 257.6)
-
Step 300
300
#A0C2F7
oklch(80.8% 0.084 259.1)
-
Step 400
400
#6BA1F3
oklch(70.7% 0.134 258.5)
-
Step 500
500
#4287EF
oklch(63.1% 0.171 258.6)
-
Step 600
600
#206EDD
oklch(55.6% 0.185 258.5)
-
Step 700
700
#125BC0
oklch(49.1% 0.173 258.6)
-
Step 800
800 (this color)
#0D4696
oklch(41% 0.143 258.7)
-
Step 900
900
#173F7B
oklch(37.5% 0.112 258.7)
-
Step 950
950
#0F2648
oklch(27.1% 0.07 258.2)
#0D4696 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) | #094F99 | 0.025 |
| Deuteranopia (no green cones) | #004394 | 0.011 |
| Tritanopia (no blue cones) | #005A67 | 0.109 |
| Achromatopsia (no color) | #494949 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0D4696
#0D4696
oklch(41% 0.143 258.7)
- #634400
#634400
oklch(41.1% 0.085 79.1)
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 #0D4696, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.017
- Light Navy #155084 ΔE 0.045
- Twilight Blue #0A437A ΔE 0.047
- Dusk Blue #26538D ΔE 0.047
- Sapphire #2138AB ΔE 0.049
- Deep Sea Blue #015482 ΔE 0.056
- Blueberry #464196 ΔE 0.059
- Dark Slate Blue #483D8B ΔE 0.066
Use #0D4696 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.