#194063
Closest named color: Dark Grey Blue (#29465B). oklch(36.2% 0.075 248.5), rgb(25, 64, 99).
Aa
White text reads best on this color (10.74:1).
About this color
#194063 is a dark, moderately saturated blue. In OKLCH its lightness is 36%, its chroma 0.075 and its hue 249°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.032 away. White text reads best on it, at 10.74:1.
| Hue family | Blues |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 1.95:1 |
| White text | 10.74:1 |
Values
| HEX | #194063 |
| RGB | rgb(25, 64, 99) |
| HSL | hsl(208, 60%, 24%) |
| OKLCH | oklch(36.2% 0.075 248.5) |
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 #194063 | 10.74:1 | AAA | Lc -98.6 | Preferred for body text |
| Black text on #194063 | 1.95:1 | Fails | Lc 9.2 | Not readable |
| #194063 text on white | 10.74:1 | AAA | Lc 94.7 | Preferred for body text |
| #194063 text on black | 1.95:1 | Fails | Lc -7.9 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E2EBF5
oklch(93.6% 0.017 250.8)
-
Step 200
200
#CADBED
oklch(88.4% 0.031 249.7)
-
Step 300
300
#A5C4E4
oklch(80.8% 0.056 249.4)
-
Step 400
400
#73A5D6
oklch(70.6% 0.09 248.7)
-
Step 500
500
#4C8ECC
oklch(63% 0.116 248.8)
-
Step 600
600
#2C77B9
oklch(55.5% 0.126 248.8)
-
Step 700
700
#1E649F
oklch(49.1% 0.116 248.6)
-
Step 800
800
#1C5281
oklch(42.8% 0.096 248.6)
-
Step 900
900 (this color)
#194063
oklch(36.2% 0.075 248.5)
-
Step 950
950
#12283D
oklch(27% 0.048 249)
#194063 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) | #304264 | 0.027 |
| Deuteranopia (no green cones) | #263B62 | 0.019 |
| Tritanopia (no blue cones) | #00484D | 0.055 |
| Achromatopsia (no color) | #3E3E3E | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #194063
#194063
oklch(36.2% 0.075 248.5)
- #573506
#573506
oklch(36.2% 0.075 68.3)
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 #194063, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.032
- Marine Blue #01386A ΔE 0.035
- Prussian Blue #1D3557 ΔE 0.037
- Dark Blue Grey #1F3B4D ΔE 0.038
- Twilight Blue #0A437A ΔE 0.039
- Charcoal #264653 ΔE 0.041
- Midnight Green #073B4C ΔE 0.045
- Marine #042E60 ΔE 0.061
Use #194063 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.