#194089
Closest named color: Cobalt (#1E488F). oklch(38.9% 0.13 261.5), rgb(25, 64, 137).
Aa
White text reads best on this color (9.83:1).
About this color
#194089 is a dark, moderately saturated blue. In OKLCH its lightness is 39%, its chroma 0.130 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.025 away. White text reads best on it, at 9.83:1.
| Hue family | Blues |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.130) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.13:1 |
| White text | 9.83:1 |
Values
| HEX | #194089 |
| RGB | rgb(25, 64, 137) |
| HSL | hsl(219, 69%, 32%) |
| OKLCH | oklch(38.9% 0.13 261.5) |
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 #194089 | 9.83:1 | AAA | Lc -96.6 | Preferred for body text |
| Black text on #194089 | 2.13:1 | Fails | Lc 11.6 | Not readable |
| #194089 text on white | 9.83:1 | AAA | Lc 92.3 | Preferred for body text |
| #194089 text on black | 2.13:1 | Fails | Lc -10.1 | 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
#F1F6FF
oklch(97.2% 0.013 262.4)
-
Step 100
100
#E0EAFD
oklch(93.5% 0.028 263.4)
-
Step 200
200
#C6DAFE
oklch(88.5% 0.054 262.2)
-
Step 300
300
#9EC1FF
oklch(80.8% 0.096 261.6)
-
Step 400
400
#699EFF
oklch(70.6% 0.153 261.6)
-
Step 500
500
#3F82FF
oklch(63.1% 0.198 261.5)
-
Step 600
600
#1E67EF
oklch(55.6% 0.217 261.5)
-
Step 700
700
#1055D0
oklch(49.2% 0.201 261.4)
-
Step 800
800
#1146A8
oklch(42.6% 0.167 261.5)
-
Step 900
900 (this color)
#194089
oklch(38.9% 0.13 261.5)
-
Step 950
950
#0E244E
oklch(27% 0.082 261.8)
#194089 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) | #0D498C | 0.025 |
| Deuteranopia (no green cones) | #003F88 | 0.015 |
| Tritanopia (no blue cones) | #00525E | 0.101 |
| Achromatopsia (no color) | #434343 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #194089
#194089
oklch(38.9% 0.13 261.5)
- #5A4000
#5A4000
oklch(39% 0.08 82.4)
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 #194089, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.025
- Twilight Blue #0A437A ΔE 0.029
- Light Navy #155084 ΔE 0.048
- Dusk Blue #26538D ΔE 0.058
- Sapphire #2138AB ΔE 0.060
- Dark Slate Blue #483D8B ΔE 0.060
- Marine Blue #01386A ΔE 0.060
- Deep Sea Blue #015482 ΔE 0.061
Use #194089 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.