#194498
Closest named color: Cobalt (#1E488F). oklch(41.1% 0.146 261.9), rgb(25, 68, 152).
Aa
White text reads best on this color (9.04:1).
About this color
#194498 is a dark, vivid blue. In OKLCH its lightness is 41%, its chroma 0.146 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.020 away. White text reads best on it, at 9.04:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | vivid (0.146) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.32:1 |
| White text | 9.04:1 |
Values
| HEX | #194498 |
| RGB | rgb(25, 68, 152) |
| HSL | hsl(220, 72%, 35%) |
| OKLCH | oklch(41.1% 0.146 261.9) |
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 #194498 | 9.04:1 | AAA | Lc -94.7 | Preferred for body text |
| Black text on #194498 | 2.32:1 | Fails | Lc 13.7 | Not readable |
| #194498 text on white | 9.04:1 | AAA | Lc 90.2 | Preferred for body text |
| #194498 text on black | 2.32:1 | Fails | Lc -12.0 | 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 800.
-
Step 50
50
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E1EAFB
oklch(93.5% 0.025 263.3)
-
Step 200
200
#C8DAF9
oklch(88.5% 0.047 261.4)
-
Step 300
300
#A3C1F8
oklch(80.8% 0.085 262.3)
-
Step 400
400
#719FF5
oklch(70.7% 0.136 262.1)
-
Step 500
500
#4B84F1
oklch(63% 0.174 261.9)
-
Step 600
600
#2F6BE0
oklch(55.6% 0.189 261.9)
-
Step 700
700
#2258C3
oklch(49.1% 0.177 262)
-
Step 800
800 (this color)
#194498
oklch(41.1% 0.146 261.9)
-
Step 900
900
#1D3E7D
oklch(37.7% 0.114 261.8)
-
Step 950
950
#122549
oklch(27% 0.071 261.9)
#194498 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) | #004F9B | 0.029 |
| Deuteranopia (no green cones) | #004396 | 0.014 |
| Tritanopia (no blue cones) | #005967 | 0.113 |
| Achromatopsia (no color) | #494949 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #194498
#194498
oklch(41.1% 0.146 261.9)
- #614500
#614500
oklch(41% 0.085 82.1)
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 #194498, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.020
- Sapphire #2138AB ΔE 0.042
- Light Navy #155084 ΔE 0.050
- Dusk Blue #26538D ΔE 0.051
- Twilight Blue #0A437A ΔE 0.052
- Blueberry #464196 ΔE 0.053
- Dark Slate Blue #483D8B ΔE 0.060
- Deep Sea Blue #015482 ΔE 0.062
Use #194498 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.