#385A71
Closest named color: YInMn Blue (#415A77). oklch(45.1% 0.055 239.2), rgb(56, 90, 113).
Aa
White text reads best on this color (7.31:1).
About this color
#385A71 is a medium-dark, muted blue. In OKLCH its lightness is 45%, its chroma 0.055 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is YInMn Blue (#415A77), ΔE 0.016 away. White text reads best on it, at 7.31:1.
| Hue family | Blues |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | YInMn Blue (#415A77) |
| Black text | 2.86:1 |
| White text | 7.31:1 |
Values
| HEX | #385A71 |
| RGB | rgb(56, 90, 113) |
| HSL | hsl(204, 34%, 33%) |
| OKLCH | oklch(45.1% 0.055 239.2) |
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 #385A71 | 7.31:1 | AAA | Lc -90.2 | Preferred for body text |
| Black text on #385A71 | 2.86:1 | Fails | Lc 18.7 | Dividers and decoration only |
| #385A71 text on white | 7.31:1 | AAA | Lc 85.3 | Fine for body text |
| #385A71 text on black | 2.86:1 | Fails | Lc -16.7 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E4EBEF
oklch(93.6% 0.009 232.4)
-
Step 200
200
#CFDBE4
oklch(88.5% 0.018 240)
-
Step 300
300
#AFC4D3
oklch(80.9% 0.031 238.9)
-
Step 400
400
#84A6BE
oklch(70.8% 0.051 239.2)
-
Step 500
500
#648FAD
oklch(63% 0.065 239.6)
-
Step 600
600
#4A7999
oklch(55.6% 0.072 239.6)
-
Step 700
700
#3B6682
oklch(49.1% 0.066 238.6)
-
Step 800
800 (this color)
#385A71
oklch(45.1% 0.055 239.2)
-
Step 900
900
#2C4556
oklch(37.8% 0.042 239.1)
-
Step 950
950
#1A2832
oklch(26.9% 0.027 240.1)
#385A71 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) | #505A72 | 0.032 |
| Deuteranopia (no green cones) | #485471 | 0.026 |
| Tritanopia (no blue cones) | #1D6062 | 0.044 |
| Achromatopsia (no color) | #565656 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #385A71
#385A71
oklch(45.1% 0.055 239.2)
- #6D4E36
#6D4E36
oklch(45.1% 0.055 58.5)
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 #385A71, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- YInMn Blue #415A77 ΔE 0.016
- Light Navy Blue #2E5A88 ΔE 0.039
- Dusty Grape #545775 ΔE 0.039
- Petrol #005F6A ΔE 0.041
- Dusk #4E5481 ΔE 0.046
- Denim #3B638C ΔE 0.047
- Slate #516572 ΔE 0.049
- Deep Sea Blue #015482 ΔE 0.053
Use #385A71 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.