#395EB7
Closest named color: Mid Blue (#276AB3). oklch(50.3% 0.147 264.7), rgb(57, 94, 183).
Aa
White text reads best on this color (6.07:1).
About this color
#395EB7 is a medium-dark, vivid blue. In OKLCH its lightness is 50%, its chroma 0.147 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.035 away. White text reads best on it, at 6.07:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.147) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.45:1 |
| White text | 6.07:1 |
Values
| HEX | #395EB7 |
| RGB | rgb(57, 94, 183) |
| HSL | hsl(222, 53%, 47%) |
| OKLCH | oklch(50.3% 0.147 264.7) |
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 #395EB7 | 6.07:1 | AA | Lc -85.2 | Fine for body text |
| Black text on #395EB7 | 3.45:1 | AA large text | Lc 24.1 | Dividers and decoration only |
| #395EB7 text on white | 6.07:1 | AA | Lc 80.0 | Fine for body text |
| #395EB7 text on black | 3.45:1 | AA large text | Lc -21.8 | 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
#F2F5FC
oklch(97% 0.01 267.4)
-
Step 100
100
#E3EAF8
oklch(93.6% 0.02 264.5)
-
Step 200
200
#CCD9F4
oklch(88.4% 0.04 265.1)
-
Step 300
300
#AAC1F0
oklch(81% 0.071 264.4)
-
Step 400
400
#7D9FE8
oklch(70.7% 0.114 264.6)
-
Step 500
500
#5D85E1
oklch(63.1% 0.146 264.8)
-
Step 600
600
#446DCF
oklch(55.7% 0.158 264.7)
-
Step 700
700 (this color)
#395EB7
oklch(50.3% 0.147 264.7)
-
Step 800
800
#2D4A91
oklch(42.7% 0.122 265)
-
Step 900
900
#283F74
oklch(37.8% 0.095 264.6)
-
Step 950
950
#182544
oklch(27% 0.061 265.4)
#395EB7 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) | #2E68BA | 0.027 |
| Deuteranopia (no green cones) | #0B5DB5 | 0.031 |
| Tritanopia (no blue cones) | #007382 | 0.119 |
| Achromatopsia (no color) | #626262 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #395EB7
#395EB7
oklch(50.3% 0.147 264.7)
- #7F5E00
#7F5E00
oklch(50.2% 0.103 84.6)
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 #395EB7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.035
- French Blue #436BAD ΔE 0.044
- Dusky Blue #475F94 ΔE 0.058
- Iris #6258C4 ΔE 0.058
- Denim Blue #3B5B92 ΔE 0.059
- Warm Blue #4B57DB ΔE 0.063
- Flat Blue #3C73A8 ΔE 0.068
- Royal Blue #4169E1 ΔE 0.070
Use #395EB7 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.