#414278
Closest named color: Dark Slate Blue (#483D8B). oklch(40.5% 0.089 280.8), rgb(65, 66, 120).
Aa
White text reads best on this color (9.22:1).
About this color
#414278 is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.089 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.038 away. White text reads best on it, at 9.22:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.089) |
| Temperature | cool |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.27:1 |
| White text | 9.22:1 |
Values
| HEX | #414278 |
| RGB | rgb(65, 66, 120) |
| HSL | hsl(239, 30%, 36%) |
| OKLCH | oklch(40.5% 0.089 280.8) |
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 #414278 | 9.22:1 | AAA | Lc -95.5 | Preferred for body text |
| Black text on #414278 | 2.27:1 | Fails | Lc 12.8 | Not readable |
| #414278 text on white | 9.22:1 | AAA | Lc 91.2 | Preferred for body text |
| #414278 text on black | 2.27:1 | Fails | Lc -11.2 | 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
#D5D7ED
oklch(88.4% 0.03 281.6)
-
Step 300
300
#BABDE2
oklch(80.8% 0.052 281.5)
-
Step 400
400
#979BD4
oklch(70.7% 0.083 280.9)
-
Step 500
500
#7E81C9
oklch(63.1% 0.108 281)
-
Step 600
600
#686AB5
oklch(55.7% 0.115 280.8)
-
Step 700
700
#56589C
oklch(49.1% 0.107 280.4)
-
Step 800
800 (this color)
#414278
oklch(40.5% 0.089 280.8)
-
Step 900
900
#3B3D66
oklch(37.8% 0.07 280.4)
-
Step 950
950
#23243C
oklch(27.1% 0.044 281.2)
#414278 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) | #2E497A | 0.030 |
| Deuteranopia (no green cones) | #2A4577 | 0.032 |
| Tritanopia (no blue cones) | #2F4D57 | 0.078 |
| Achromatopsia (no color) | #474747 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #414278
#414278
oklch(40.5% 0.089 280.8)
- #534A00
#534A00
oklch(40.5% 0.085 101.4)
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 #414278, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.038
- Blueberry #464196 ΔE 0.051
- Cobalt #1E488F ΔE 0.054
- Twilight #4E518B ΔE 0.055
- Light Navy #155084 ΔE 0.057
- Twilight Blue #0A437A ΔE 0.057
- Dusk #4E5481 ΔE 0.058
- Dusk Blue #26538D ΔE 0.059
Use #414278 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.