#395BBE
Closest named color: Mid Blue (#276AB3). oklch(50.2% 0.161 266.4), rgb(57, 91, 190).
Aa
White text reads best on this color (6.15:1).
About this color
#395BBE is a medium-dark, vivid blue. In OKLCH its lightness is 50%, its chroma 0.161 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.046 away. White text reads best on it, at 6.15:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.161) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.41:1 |
| White text | 6.15:1 |
Values
| HEX | #395BBE |
| RGB | rgb(57, 91, 190) |
| HSL | hsl(225, 54%, 48%) |
| OKLCH | oklch(50.2% 0.161 266.4) |
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 #395BBE | 6.15:1 | AA | Lc -85.5 | Fine for body text |
| Black text on #395BBE | 3.41:1 | AA large text | Lc 23.7 | Dividers and decoration only |
| #395BBE text on white | 6.15:1 | AA | Lc 80.3 | Fine for body text |
| #395BBE text on black | 3.41:1 | AA large text | Lc -21.5 | 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
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E3EAF9
oklch(93.6% 0.022 265.8)
-
Step 200
200
#CCD9F7
oklch(88.5% 0.044 266.9)
-
Step 300
300
#A9C0F4
oklch(80.9% 0.078 266.1)
-
Step 400
400
#7D9EEE
oklch(70.8% 0.123 266.3)
-
Step 500
500
#5D83E9
oklch(63.1% 0.159 266.5)
-
Step 600
600
#446AD7
oklch(55.6% 0.173 266.4)
-
Step 700
700 (this color)
#395BBE
oklch(50.2% 0.161 266.4)
-
Step 800
800
#2D4897
oklch(42.7% 0.134 266.5)
-
Step 900
900
#283D78
oklch(37.6% 0.104 266.7)
-
Step 950
950
#172446
oklch(26.9% 0.066 266.3)
#395BBE 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) | #1B68C2 | 0.036 |
| Deuteranopia (no green cones) | #005CBC | 0.033 |
| Tritanopia (no blue cones) | #007384 | 0.130 |
| Achromatopsia (no color) | #616161 | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #395BBE
#395BBE
oklch(50.2% 0.161 266.4)
- #7D5F00
#7D5F00
oklch(50.2% 0.103 87)
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 #395BBE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.046
- Warm Blue #4B57DB ΔE 0.051
- Iris #6258C4 ΔE 0.054
- French Blue #436BAD ΔE 0.057
- Royal Blue #4169E1 ΔE 0.064
- Dark Periwinkle #665FD1 ΔE 0.068
- Blue Blue #2242C7 ΔE 0.069
- Slate Blue #6A5ACD ΔE 0.070
Use #395BBE 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.