#394868
Closest named color: Dark Grey Blue (#29465B). oklch(40.3% 0.058 264.7), rgb(57, 72, 104).
Aa
White text reads best on this color (9.12:1).
About this color
#394868 is a dark, muted blue. In OKLCH its lightness is 40%, its chroma 0.058 and its hue 265°. 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 9.12:1.
| Hue family | Blues |
| Lightness | dark (40%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.30:1 |
| White text | 9.12:1 |
Values
| HEX | #394868 |
| RGB | rgb(57, 72, 104) |
| HSL | hsl(221, 29%, 32%) |
| OKLCH | oklch(40.3% 0.058 264.7) |
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 #394868 | 9.12:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #394868 | 2.30:1 | Fails | Lc 13.0 | Not readable |
| #394868 text on white | 9.12:1 | AAA | Lc 91.0 | Preferred for body text |
| #394868 text on black | 2.30:1 | Fails | Lc -11.4 | 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
#E7EAF1
oklch(93.7% 0.01 267.4)
-
Step 200
200
#D3D9E6
oklch(88.5% 0.019 266)
-
Step 300
300
#B6C1D7
oklch(80.9% 0.033 264.4)
-
Step 400
400
#90A1C3
oklch(70.8% 0.054 264.1)
-
Step 500
500
#7589B4
oklch(63.1% 0.069 265.1)
-
Step 600
600
#5D73A0
oklch(55.7% 0.075 264.1)
-
Step 700
700
#4D6089
oklch(49.1% 0.07 264.9)
-
Step 800
800 (this color)
#394868
oklch(40.3% 0.058 264.7)
-
Step 900
900
#36415A
oklch(37.7% 0.045 265.9)
-
Step 950
950
#202635
oklch(27% 0.029 267.5)
#394868 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) | #3D4A69 | 0.009 |
| Deuteranopia (no green cones) | #384667 | 0.006 |
| Tritanopia (no blue cones) | #284F53 | 0.053 |
| Achromatopsia (no color) | #484848 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #394868
#394868
oklch(40.3% 0.058 264.7)
- #574622
#574622
oklch(40.3% 0.057 84.5)
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 #394868, 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
- Charcoal #264653 ΔE 0.045
- Light Navy #155084 ΔE 0.055
- Dark Slate Gray #2F4F4F ΔE 0.056
- Twilight Blue #0A437A ΔE 0.058
- YInMn Blue #415A77 ΔE 0.058
- Deep Sea Blue #015482 ΔE 0.059
- Dusk #4E5481 ΔE 0.061
Use #394868 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.