#14488F
Closest named color: Cobalt (#1E488F). oklch(41.1% 0.13 257.7), rgb(20, 72, 143).
Aa
White text reads best on this color (8.92:1).
About this color
#14488F is a dark, moderately saturated blue. In OKLCH its lightness is 41%, its chroma 0.130 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.007 away. White text reads best on it, at 8.92:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.130) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.35:1 |
| White text | 8.92:1 |
Values
| HEX | #14488F |
| RGB | rgb(20, 72, 143) |
| HSL | hsl(215, 75%, 32%) |
| OKLCH | oklch(41.1% 0.13 257.7) |
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 #14488F | 8.92:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #14488F | 2.35:1 | Fails | Lc 14.0 | Not readable |
| #14488F text on white | 8.92:1 | AAA | Lc 90.0 | Fine for body text |
| #14488F text on black | 2.35:1 | Fails | Lc -12.3 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E1EBF9
oklch(93.7% 0.022 256.7)
-
Step 200
200
#C8DBF5
oklch(88.5% 0.041 256.2)
-
Step 300
300
#A2C3F2
oklch(81% 0.076 257.2)
-
Step 400
400
#70A2EB
oklch(70.7% 0.12 257.8)
-
Step 500
500
#4889E5
oklch(63.2% 0.154 257.4)
-
Step 600
600
#2970D3
oklch(55.6% 0.168 257.8)
-
Step 700
700
#1B5DB7
oklch(49% 0.157 257.8)
-
Step 800
800 (this color)
#14488F
oklch(41.1% 0.13 257.7)
-
Step 900
900
#1B4176
oklch(37.8% 0.1 257.4)
-
Step 950
950
#112645
oklch(27% 0.064 258.1)
#14488F 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) | #1E4F92 | 0.023 |
| Deuteranopia (no green cones) | #00448E | 0.016 |
| Tritanopia (no blue cones) | #005964 | 0.099 |
| Achromatopsia (no color) | #4A4A4A | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #14488F
#14488F
oklch(41.1% 0.13 257.7)
- #644400
#644400
oklch(41.2% 0.086 78.2)
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 #14488F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.007
- Light Navy #155084 ΔE 0.032
- Dusk Blue #26538D ΔE 0.038
- Twilight Blue #0A437A ΔE 0.038
- Deep Sea Blue #015482 ΔE 0.044
- Blueberry #464196 ΔE 0.058
- Sapphire #2138AB ΔE 0.061
- Dark Slate Blue #483D8B ΔE 0.062
Use #14488F 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.