#414378
Closest named color: Dark Slate Blue (#483D8B). oklch(40.7% 0.088 280.1), rgb(65, 67, 120).
Aa
White text reads best on this color (9.13:1).
About this color
#414378 is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.088 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.039 away. White text reads best on it, at 9.13:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.29:1 |
| White text | 9.13:1 |
Values
| HEX | #414378 |
| RGB | rgb(65, 67, 120) |
| HSL | hsl(238, 30%, 36%) |
| OKLCH | oklch(40.7% 0.088 280.1) |
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 #414378 | 9.13:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #414378 | 2.29:1 | Fails | Lc 13.0 | Not readable |
| #414378 text on white | 9.13:1 | AAA | Lc 90.9 | Preferred for body text |
| #414378 text on black | 2.29:1 | Fails | Lc -11.4 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E8E9F4
oklch(93.6% 0.015 281.9)
-
Step 200
200
#D5D7EC
oklch(88.4% 0.029 281.5)
-
Step 300
300
#B9BEE2
oklch(80.9% 0.051 279)
-
Step 400
400
#969BD3
oklch(70.6% 0.082 280.1)
-
Step 500
500
#7D82C8
oklch(63.1% 0.105 279.8)
-
Step 600
600
#676AB4
oklch(55.5% 0.114 280.2)
-
Step 700
700
#56589B
oklch(49% 0.106 280.4)
-
Step 800
800 (this color)
#414378
oklch(40.7% 0.088 280.1)
-
Step 900
900
#3B3D65
oklch(37.7% 0.068 280.4)
-
Step 950
950
#22243B
oklch(27% 0.043 279.3)
#414378 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) | #2F4A7A | 0.029 |
| Deuteranopia (no green cones) | #2C4677 | 0.029 |
| Tritanopia (no blue cones) | #2F4E57 | 0.078 |
| Achromatopsia (no color) | #484848 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #414378
#414378
oklch(40.7% 0.088 280.1)
- #554A00
#554A00
oklch(40.8% 0.085 99.5)
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 #414378, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.039
- Blueberry #464196 ΔE 0.052
- Twilight #4E518B ΔE 0.053
- Cobalt #1E488F ΔE 0.054
- Light Navy #155084 ΔE 0.055
- Dusk #4E5481 ΔE 0.055
- Dusk Blue #26538D ΔE 0.057
- Twilight Blue #0A437A ΔE 0.057
Use #414378 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.