#395EA3
Closest named color: Denim Blue (#3B5B92). oklch(49% 0.119 261.7), rgb(57, 94, 163).
Aa
White text reads best on this color (6.35:1).
About this color
#395EA3 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 49%, its chroma 0.119 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Denim Blue (#3B5B92), ΔE 0.027 away. White text reads best on it, at 6.35:1.
| Hue family | Blues |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.119) |
| Temperature | cool |
| Nearest name | Denim Blue (#3B5B92) |
| Black text | 3.30:1 |
| White text | 6.35:1 |
Values
| HEX | #395EA3 |
| RGB | rgb(57, 94, 163) |
| HSL | hsl(219, 48%, 43%) |
| OKLCH | oklch(49% 0.119 261.7) |
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 #395EA3 | 6.35:1 | AA | Lc -86.5 | Fine for body text |
| Black text on #395EA3 | 3.30:1 | AA large text | Lc 22.7 | Dividers and decoration only |
| #395EA3 text on white | 6.35:1 | AA | Lc 81.4 | Fine for body text |
| #395EA3 text on black | 3.30:1 | AA large text | Lc -20.5 | 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 700.
-
Step 50
50
#F3F6FB
oklch(97.2% 0.007 260.7)
-
Step 100
100
#E4EAF5
oklch(93.6% 0.016 262.8)
-
Step 200
200
#CEDAEF
oklch(88.6% 0.032 261.7)
-
Step 300
300
#ACC1E7
oklch(80.8% 0.059 262.3)
-
Step 400
400
#81A1DA
oklch(70.7% 0.091 261.7)
-
Step 500
500
#6189D0
oklch(63.2% 0.117 261.3)
-
Step 600
600
#4871BD
oklch(55.5% 0.127 261.7)
-
Step 700
700 (this color)
#395EA3
oklch(49% 0.119 261.7)
-
Step 800
800
#304D84
oklch(42.6% 0.098 262.1)
-
Step 900
900
#2A416A
oklch(37.7% 0.076 261.3)
-
Step 950
950
#19263E
oklch(27% 0.049 262)
#395EA3 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) | #3F65A6 | 0.022 |
| Deuteranopia (no green cones) | #2E5BA2 | 0.015 |
| Tritanopia (no blue cones) | #006E78 | 0.100 |
| Achromatopsia (no color) | #5F5F5F | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #395EA3
#395EA3
oklch(49% 0.119 261.7)
- #7D5900
#7D5900
oklch(48.9% 0.101 81.2)
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 #395EA3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Denim Blue #3B5B92 ΔE 0.027
- Dusky Blue #475F94 ΔE 0.029
- Mid Blue #276AB3 ΔE 0.038
- French Blue #436BAD ΔE 0.041
- Denim #3B638C ΔE 0.043
- Light Navy Blue #2E5A88 ΔE 0.046
- Peacock Blue #016795 ΔE 0.048
- Dusk Blue #26538D ΔE 0.051
Use #395EA3 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.