#415D85
Closest named color: Denim (#3B638C). oklch(47.4% 0.073 257.3), rgb(65, 93, 133).
Aa
White text reads best on this color (6.71:1).
About this color
#415D85 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 47%, its chroma 0.073 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Denim (#3B638C), ΔE 0.019 away. White text reads best on it, at 6.71:1.
| Hue family | Blues |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Denim (#3B638C) |
| Black text | 3.12:1 |
| White text | 6.71:1 |
Values
| HEX | #415D85 |
| RGB | rgb(65, 93, 133) |
| HSL | hsl(215, 34%, 39%) |
| OKLCH | oklch(47.4% 0.073 257.3) |
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 #415D85 | 6.71:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #415D85 | 3.12:1 | AA large text | Lc 21.0 | Dividers and decoration only |
| #415D85 text on white | 6.71:1 | AA | Lc 83.0 | Fine for body text |
| #415D85 text on black | 3.12:1 | AA large text | Lc -18.9 | 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
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E6EAF1
oklch(93.6% 0.01 261.8)
-
Step 200
200
#D1DAE6
oklch(88.5% 0.019 255.5)
-
Step 300
300
#B3C2D8
oklch(81% 0.035 257.9)
-
Step 400
400
#8AA2C4
oklch(70.6% 0.057 257.1)
-
Step 500
500
#6E8BB5
oklch(63.1% 0.072 257.6)
-
Step 600
600
#5575A1
oklch(55.6% 0.078 256.5)
-
Step 700
700 (this color)
#415D85
oklch(47.4% 0.073 257.3)
-
Step 800
800
#395070
oklch(42.7% 0.061 256.8)
-
Step 900
900
#31425B
oklch(37.6% 0.048 257.9)
-
Step 950
950
#1D2735
oklch(27% 0.03 256.9)
#415D85 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) | #4E5F87 | 0.019 |
| Deuteranopia (no green cones) | #455984 | 0.012 |
| Tritanopia (no blue cones) | #22666B | 0.065 |
| Achromatopsia (no color) | #5C5C5C | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #415D85
#415D85
oklch(47.4% 0.073 257.3)
- #735628
#735628
oklch(47.3% 0.073 76.9)
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 #415D85, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Denim #3B638C ΔE 0.019
- YInMn Blue #415A77 ΔE 0.023
- Denim Blue #3B5B92 ΔE 0.024
- Light Navy Blue #2E5A88 ΔE 0.024
- Dusky Blue #475F94 ΔE 0.026
- Dusk #4E5481 ΔE 0.029
- Dusty Grape #545775 ΔE 0.035
- Twilight #4E518B ΔE 0.041
Use #415D85 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.