#414584
Closest named color: Dark Slate Blue (#483D8B). oklch(42% 0.103 278.2), rgb(65, 69, 132).
Aa
White text reads best on this color (8.71:1).
About this color
#414584 is a dark, moderately saturated blue. In OKLCH its lightness is 42%, its chroma 0.103 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.027 away. White text reads best on it, at 8.71:1.
| Hue family | Blues |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.40:1 |
| White text | 8.71:1 |
Values
| HEX | #414584 |
| RGB | rgb(65, 69, 132) |
| HSL | hsl(236, 34%, 39%) |
| OKLCH | oklch(42% 0.103 278.2) |
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 #414584 | 8.71:1 | AAA | Lc -94.2 | Preferred for body text |
| Black text on #414584 | 2.40:1 | Fails | Lc 14.3 | Not readable |
| #414584 text on white | 8.71:1 | AAA | Lc 89.7 | Fine for body text |
| #414584 text on black | 2.40:1 | Fails | Lc -12.5 | Not readable |
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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E7E9F6
oklch(93.6% 0.018 279.1)
-
Step 200
200
#D3D7F0
oklch(88.4% 0.035 278.4)
-
Step 300
300
#B7BDE8
oklch(80.8% 0.061 278.7)
-
Step 400
400
#929BDD
oklch(70.8% 0.097 277.6)
-
Step 500
500
#7980D3
oklch(63% 0.124 278.5)
-
Step 600
600
#6368C0
oklch(55.5% 0.135 278.6)
-
Step 700
700
#5257A6
oklch(49.2% 0.125 278)
-
Step 800
800 (this color)
#414584
oklch(42% 0.103 278.2)
-
Step 900
900
#383C6C
oklch(37.7% 0.082 278.1)
-
Step 950
950
#21233F
oklch(26.9% 0.052 279.2)
#414584 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) | #2A4E86 | 0.035 |
| Deuteranopia (no green cones) | #244983 | 0.036 |
| Tritanopia (no blue cones) | #27525E | 0.090 |
| Achromatopsia (no color) | #4B4B4B | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #414584
#414584
oklch(42% 0.103 278.2)
- #5A4D00
#5A4D00
oklch(42.1% 0.087 98)
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 #414584, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.027
- Blueberry #464196 ΔE 0.034
- Twilight #4E518B ΔE 0.042
- Cobalt #1E488F ΔE 0.043
- Dusk Blue #26538D ΔE 0.047
- Dusk #4E5481 ΔE 0.051
- Light Navy #155084 ΔE 0.051
- Twilight Blue #0A437A ΔE 0.061
Use #414584 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.