#415A80
Closest named color: YInMn Blue (#415A77). oklch(46.4% 0.069 258.5), rgb(65, 90, 128).
Aa
White text reads best on this color (7.00:1).
About this color
#415A80 is a medium-dark, muted blue. In OKLCH its lightness is 46%, its chroma 0.069 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is YInMn Blue (#415A77), ΔE 0.015 away. White text reads best on it, at 7.00:1.
| Hue family | Blues |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | YInMn Blue (#415A77) |
| Black text | 2.99:1 |
| White text | 7.00:1 |
Values
| HEX | #415A80 |
| RGB | rgb(65, 90, 128) |
| HSL | hsl(216, 33%, 38%) |
| OKLCH | oklch(46.4% 0.069 258.5) |
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 #415A80 | 7.00:1 | AAA | Lc -89.1 | Fine for body text |
| Black text on #415A80 | 2.99:1 | Fails | Lc 19.9 | Dividers and decoration only |
| #415A80 text on white | 7.00:1 | AAA | Lc 84.2 | Fine for body text |
| #415A80 text on black | 2.99:1 | Fails | Lc -17.8 | 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
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E6EAF0
oklch(93.6% 0.009 258.3)
-
Step 200
200
#D2DAE6
oklch(88.6% 0.019 258.4)
-
Step 300
300
#B4C2D7
oklch(81% 0.033 258.4)
-
Step 400
400
#8CA2C3
oklch(70.7% 0.054 258.4)
-
Step 500
500
#708BB3
oklch(63.1% 0.068 258.1)
-
Step 600
600
#58749F
oklch(55.5% 0.075 258.8)
-
Step 700
700 (this color)
#415A80
oklch(46.4% 0.069 258.5)
-
Step 800
800
#3B506E
oklch(42.7% 0.057 257.3)
-
Step 900
900
#334259
oklch(37.6% 0.044 258.8)
-
Step 950
950
#1E2734
oklch(27% 0.028 257.5)
#415A80 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) | #4C5C82 | 0.017 |
| Deuteranopia (no green cones) | #44567F | 0.012 |
| Tritanopia (no blue cones) | #276267 | 0.061 |
| Achromatopsia (no color) | #595959 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #415A80
#415A80
oklch(46.4% 0.069 258.5)
- #6E5429
#6E5429
oklch(46.3% 0.069 78.3)
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 #415A80, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- YInMn Blue #415A77 ΔE 0.015
- Light Navy Blue #2E5A88 ΔE 0.024
- Dusk #4E5481 ΔE 0.024
- Denim #3B638C ΔE 0.029
- Denim Blue #3B5B92 ΔE 0.029
- Dusty Grape #545775 ΔE 0.030
- Dusky Blue #475F94 ΔE 0.035
- Twilight #4E518B ΔE 0.039
Use #415A80 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.