#447393
Closest named color: Metallic Blue (#4F738E). oklch(53.5% 0.072 239.8), rgb(68, 115, 147).
Aa
White text reads best on this color (5.09:1).
About this color
#447393 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 54%, its chroma 0.072 and its hue 240°. Its hue sits on the cool side of the wheel. The nearest named color is Metallic Blue (#4F738E), ΔE 0.014 away. White text reads best on it, at 5.09:1.
| Hue family | Blues |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Metallic Blue (#4F738E) |
| Black text | 4.11:1 |
| White text | 5.09:1 |
Values
| HEX | #447393 |
| RGB | rgb(68, 115, 147) |
| HSL | hsl(204, 37%, 42%) |
| OKLCH | oklch(53.5% 0.072 239.8) |
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 #447393 | 5.09:1 | AA | Lc -80.4 | Fine for body text |
| Black text on #447393 | 4.11:1 | AA large text | Lc 29.0 | Dividers and decoration only |
| #447393 text on white | 5.09:1 | AA | Lc 75.1 | Fine for body text |
| #447393 text on black | 4.11:1 | AA large text | Lc -26.7 | Dividers and decoration only |
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 600.
-
Step 50
50
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E4EBF0
oklch(93.6% 0.01 238.5)
-
Step 200
200
#CFDBE4
oklch(88.5% 0.018 240)
-
Step 300
300
#AEC4D4
oklch(80.9% 0.033 239.5)
-
Step 400
400
#84A6BE
oklch(70.8% 0.051 239.2)
-
Step 500
500
#648FAE
oklch(63.1% 0.066 240.5)
-
Step 600
600 (this color)
#447393
oklch(53.5% 0.072 239.8)
-
Step 700
700
#3B6683
oklch(49.2% 0.067 239.6)
-
Step 800
800
#31536A
oklch(42.6% 0.055 239.5)
-
Step 900
900
#2C4556
oklch(37.8% 0.042 239.1)
-
Step 950
950
#1A2833
oklch(26.9% 0.028 242.7)
#447393 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) | #657395 | 0.041 |
| Deuteranopia (no green cones) | #5A6A92 | 0.034 |
| Tritanopia (no blue cones) | #157B7E | 0.058 |
| Achromatopsia (no color) | #6E6E6E | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #447393
#447393
oklch(53.5% 0.072 239.8)
- #8C6341
#8C6341
oklch(53.5% 0.072 60.1)
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 #447393, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Metallic Blue #4F738E ΔE 0.014
- Dull Blue #49759C ΔE 0.016
- Muted Blue #3B719F ΔE 0.023
- Cerulean #457B9D ΔE 0.025
- Stormy Blue #507B9C ΔE 0.030
- Flat Blue #3C73A8 ΔE 0.034
- Sea Blue #047495 ΔE 0.036
- Ocean #017B92 ΔE 0.041
Use #447393 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.