#394973
Closest named color: Light Navy (#155084). oklch(41.2% 0.074 267.3), rgb(57, 73, 115).
Aa
White text reads best on this color (8.84:1).
About this color
#394973 is a dark, moderately saturated blue. In OKLCH its lightness is 41%, its chroma 0.074 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy (#155084), ΔE 0.042 away. White text reads best on it, at 8.84:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Light Navy (#155084) |
| Black text | 2.37:1 |
| White text | 8.84:1 |
Values
| HEX | #394973 |
| RGB | rgb(57, 73, 115) |
| HSL | hsl(223, 34%, 34%) |
| OKLCH | oklch(41.2% 0.074 267.3) |
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 #394973 | 8.84:1 | AAA | Lc -94.6 | Preferred for body text |
| Black text on #394973 | 2.37:1 | Fails | Lc 13.8 | Not readable |
| #394973 text on white | 8.84:1 | AAA | Lc 90.2 | Preferred for body text |
| #394973 text on black | 2.37:1 | Fails | Lc -12.1 | 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 800.
-
Step 50
50
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E6EAF2
oklch(93.6% 0.012 264.5)
-
Step 200
200
#D2D9EA
oklch(88.5% 0.025 267.9)
-
Step 300
300
#B4C0DD
oklch(80.8% 0.043 267.6)
-
Step 400
400
#8DA0CC
oklch(70.7% 0.068 266.5)
-
Step 500
500
#7288BF
oklch(63.2% 0.087 267.2)
-
Step 600
600
#5A71AC
oklch(55.6% 0.096 267.1)
-
Step 700
700
#4A5E93
oklch(49% 0.089 267.4)
-
Step 800
800 (this color)
#394973
oklch(41.2% 0.074 267.3)
-
Step 900
900
#344060
oklch(37.6% 0.057 267.9)
-
Step 950
950
#1E2638
oklch(27% 0.036 265.6)
#394973 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) | #394D75 | 0.012 |
| Deuteranopia (no green cones) | #334872 | 0.009 |
| Tritanopia (no blue cones) | #225258 | 0.067 |
| Achromatopsia (no color) | #4A4A4A | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #394973
#394973
oklch(41.2% 0.074 267.3)
- #5C4813
#5C4813
oklch(41.2% 0.074 87.3)
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 #394973, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy #155084 ΔE 0.042
- Dark Grey Blue #29465B ΔE 0.047
- Dusk Blue #26538D ΔE 0.049
- Deep Sea Blue #015482 ΔE 0.050
- Dusk #4E5481 ΔE 0.050
- Twilight Blue #0A437A ΔE 0.052
- YInMn Blue #415A77 ΔE 0.054
- Light Navy Blue #2E5A88 ΔE 0.054
Use #394973 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.