#385CAB
Closest named color: Mid Blue (#276AB3). oklch(49% 0.133 263.8), rgb(56, 92, 171).
Aa
White text reads best on this color (6.38:1).
About this color
#385CAB is a medium-dark, moderately saturated blue. In OKLCH its lightness is 49%, its chroma 0.133 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.039 away. White text reads best on it, at 6.38:1.
| Hue family | Blues |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.133) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.28:1 |
| White text | 6.38:1 |
Values
| HEX | #385CAB |
| RGB | rgb(56, 92, 171) |
| HSL | hsl(221, 51%, 45%) |
| OKLCH | oklch(49% 0.133 263.8) |
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 #385CAB | 6.38:1 | AA | Lc -86.6 | Fine for body text |
| Black text on #385CAB | 3.28:1 | AA large text | Lc 22.6 | Dividers and decoration only |
| #385CAB text on white | 6.38:1 | AA | Lc 81.5 | Fine for body text |
| #385CAB text on black | 3.28:1 | AA large text | Lc -20.4 | 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
#F2F5FB
oklch(97% 0.009 264.5)
-
Step 100
100
#E3EAF7
oklch(93.6% 0.019 263)
-
Step 200
200
#CDDAF2
oklch(88.6% 0.036 262.8)
-
Step 300
300
#ABC1EB
oklch(80.9% 0.064 263.3)
-
Step 400
400
#7FA0E1
oklch(70.7% 0.103 263.3)
-
Step 500
500
#6087D9
oklch(63.2% 0.131 263.8)
-
Step 600
600
#476FC6
oklch(55.6% 0.142 263.8)
-
Step 700
700 (this color)
#385CAB
oklch(49% 0.133 263.8)
-
Step 800
800
#2F4C8B
oklch(42.8% 0.11 263.8)
-
Step 900
900
#29406F
oklch(37.8% 0.086 263.2)
-
Step 950
950
#182641
oklch(27.1% 0.054 262.5)
#385CAB 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) | #3565AE | 0.024 |
| Deuteranopia (no green cones) | #1F5AA9 | 0.023 |
| Tritanopia (no blue cones) | #006E7B | 0.109 |
| Achromatopsia (no color) | #5F5F5F | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #385CAB
#385CAB
oklch(49% 0.133 263.8)
- #7B5A00
#7B5A00
oklch(48.9% 0.1 83.7)
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 #385CAB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.039
- Denim Blue #3B5B92 ΔE 0.040
- Dusky Blue #475F94 ΔE 0.043
- French Blue #436BAD ΔE 0.045
- Dusk Blue #26538D ΔE 0.057
- Denim #3B638C ΔE 0.058
- Light Navy Blue #2E5A88 ΔE 0.058
- Twilight #4E518B ΔE 0.059
Use #385CAB 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.