#395578
Closest named color: YInMn Blue (#415A77). oklch(44.3% 0.067 254.5), rgb(57, 85, 120).
Aa
White text reads best on this color (7.65:1).
About this color
#395578 is a dark, muted blue. In OKLCH its lightness is 44%, its chroma 0.067 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is YInMn Blue (#415A77), ΔE 0.020 away. White text reads best on it, at 7.65:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | muted (0.067) |
| Temperature | cool |
| Nearest name | YInMn Blue (#415A77) |
| Black text | 2.74:1 |
| White text | 7.65:1 |
Values
| HEX | #395578 |
| RGB | rgb(57, 85, 120) |
| HSL | hsl(213, 36%, 35%) |
| OKLCH | oklch(44.3% 0.067 254.5) |
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 #395578 | 7.65:1 | AAA | Lc -91.3 | Preferred for body text |
| Black text on #395578 | 2.74:1 | Fails | Lc 17.5 | Dividers and decoration only |
| #395578 text on white | 7.65:1 | AAA | Lc 86.5 | Fine for body text |
| #395578 text on black | 2.74:1 | Fails | Lc -15.6 | 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 800.
-
Step 50
50
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E5EAF1
oklch(93.5% 0.011 256.7)
-
Step 200
200
#D0DAE8
oklch(88.5% 0.022 256.7)
-
Step 300
300
#B0C2DA
oklch(80.8% 0.039 255.6)
-
Step 400
400
#86A3C8
oklch(70.7% 0.063 254.7)
-
Step 500
500
#688CB9
oklch(63.1% 0.079 254.4)
-
Step 600
600
#4F75A6
oklch(55.5% 0.088 255.2)
-
Step 700
700
#40628E
oklch(49% 0.081 255.3)
-
Step 800
800 (this color)
#395578
oklch(44.3% 0.067 254.5)
-
Step 900
900
#2E435D
oklch(37.7% 0.052 254.2)
-
Step 950
950
#1B2736
oklch(26.9% 0.033 254.4)
#395578 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) | #47577A | 0.020 |
| Deuteranopia (no green cones) | #3F5177 | 0.013 |
| Tritanopia (no blue cones) | #1B5D61 | 0.060 |
| Achromatopsia (no color) | #535353 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #395578
#395578
oklch(44.3% 0.067 254.5)
- #694E26
#694E26
oklch(44.4% 0.067 75.3)
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 #395578, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- YInMn Blue #415A77 ΔE 0.020
- Light Navy Blue #2E5A88 ΔE 0.028
- Dusk #4E5481 ΔE 0.033
- Dusty Grape #545775 ΔE 0.039
- Dusk Blue #26538D ΔE 0.041
- Deep Sea Blue #015482 ΔE 0.042
- Light Navy #155084 ΔE 0.043
- Denim Blue #3B5B92 ΔE 0.043
Use #395578 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.