#413AA4
Closest named color: Blueberry (#464196). oklch(42.3% 0.165 279.7), rgb(65, 58, 164).
Aa
White text reads best on this color (8.87:1).
About this color
#413AA4 is a dark, vivid blue. In OKLCH its lightness is 42%, its chroma 0.165 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.031 away. White text reads best on it, at 8.87:1.
| Hue family | Blues |
| Lightness | dark (42%) |
| Chroma | vivid (0.165) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.36:1 |
| White text | 8.87:1 |
Values
| HEX | #413AA4 |
| RGB | rgb(65, 58, 164) |
| HSL | hsl(244, 48%, 44%) |
| OKLCH | oklch(42.3% 0.165 279.7) |
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 #413AA4 | 8.87:1 | AAA | Lc -94.3 | Preferred for body text |
| Black text on #413AA4 | 2.36:1 | Fails | Lc 14.2 | Not readable |
| #413AA4 text on white | 8.87:1 | AAA | Lc 89.8 | Fine for body text |
| #413AA4 text on black | 2.36:1 | Fails | Lc -12.4 | 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
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E6E8FD
oklch(93.6% 0.028 281.5)
-
Step 200
200
#D1D6FD
oklch(88.5% 0.054 279.5)
-
Step 300
300
#B4BAFE
oklch(80.9% 0.096 280.1)
-
Step 400
400
#8E93FE
oklch(70.6% 0.155 279.6)
-
Step 500
500
#7674FC
oklch(63.1% 0.197 279.8)
-
Step 600
600
#6158EB
oklch(55.6% 0.214 279.6)
-
Step 700
700
#5147CC
oklch(49.1% 0.198 279.6)
-
Step 800
800 (this color)
#413AA4
oklch(42.3% 0.165 279.7)
-
Step 900
900
#373483
oklch(37.6% 0.129 279.9)
-
Step 950
950
#20204D
oklch(27.2% 0.081 279.6)
#413AA4 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) | #004EA7 | 0.065 |
| Deuteranopia (no green cones) | #0046A2 | 0.059 |
| Tritanopia (no blue cones) | #005569 | 0.141 |
| Achromatopsia (no color) | #4A4A4A | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #413AA4
#413AA4
oklch(42.3% 0.165 279.7)
- #5A4E00
#5A4E00
oklch(42.3% 0.088 99.1)
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 #413AA4, closest first.
No curated palette has a color within ΔE 0.04 of #413AA4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.031
- Dark Slate Blue #483D8B ΔE 0.044
- Sapphire #2138AB ΔE 0.044
- Majorelle Blue #3F37C9 ΔE 0.059
- Indigo Blue #3A18B1 ΔE 0.062
- Blue With A Hint Of Purple #533CC6 ΔE 0.062
- Cobalt #1E488F ΔE 0.062
- Imperial Purple #480CA8 ΔE 0.067
Use #413AA4 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.