#14418B
Closest named color: Cobalt (#1E488F). oklch(39.2% 0.133 260.1), rgb(20, 65, 139).
Aa
White text reads best on this color (9.72:1).
About this color
#14418B is a dark, moderately saturated blue. In OKLCH its lightness is 39%, its chroma 0.133 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.023 away. White text reads best on it, at 9.72:1.
| Hue family | Blues |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.133) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.15:1 |
| White text | 9.72:1 |
Values
| HEX | #14418B |
| RGB | rgb(20, 65, 139) |
| HSL | hsl(217, 75%, 31%) |
| OKLCH | oklch(39.2% 0.133 260.1) |
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 #14418B | 9.72:1 | AAA | Lc -96.3 | Preferred for body text |
| Black text on #14418B | 2.15:1 | Fails | Lc 11.9 | Not readable |
| #14418B text on white | 9.72:1 | AAA | Lc 92.0 | Preferred for body text |
| #14418B text on black | 2.15:1 | Fails | Lc -10.4 | 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 900.
-
Step 50
50
#F0F6FF
oklch(97.1% 0.014 258.3)
-
Step 100
100
#DFEBFE
oklch(93.7% 0.029 259.6)
-
Step 200
200
#C4DAFE
oklch(88.4% 0.055 260.3)
-
Step 300
300
#9CC2FF
oklch(80.9% 0.096 259.7)
-
Step 400
400
#669FFF
oklch(70.7% 0.154 260.3)
-
Step 500
500
#3983FF
oklch(63.1% 0.199 260.2)
-
Step 600
600
#0A68F1
oklch(55.6% 0.221 260)
-
Step 700
700
#0056D0
oklch(49.2% 0.201 260.1)
-
Step 800
800
#0447AA
oklch(42.8% 0.17 260)
-
Step 900
900 (this color)
#14418B
oklch(39.2% 0.133 260.1)
-
Step 950
950
#0B244F
oklch(27% 0.085 260.5)
#14418B 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) | #0C4A8E | 0.025 |
| Deuteranopia (no green cones) | #003F8A | 0.012 |
| Tritanopia (no blue cones) | #00535F | 0.102 |
| Achromatopsia (no color) | #444444 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #14418B
#14418B
oklch(39.2% 0.133 260.1)
- #5C4000
#5C4000
oklch(39.3% 0.081 80.5)
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 #14418B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.023
- Twilight Blue #0A437A ΔE 0.031
- Light Navy #155084 ΔE 0.047
- Dusk Blue #26538D ΔE 0.056
- Sapphire #2138AB ΔE 0.058
- Deep Sea Blue #015482 ΔE 0.059
- Blueberry #464196 ΔE 0.062
- Dark Slate Blue #483D8B ΔE 0.063
Use #14418B 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.