#413DAA
Closest named color: Blueberry (#464196). oklch(43.4% 0.169 278.3), rgb(65, 61, 170).
Aa
White text reads best on this color (8.49:1).
About this color
#413DAA is a dark, vivid blue. In OKLCH its lightness is 43%, its chroma 0.169 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.035 away. White text reads best on it, at 8.49:1.
| Hue family | Blues |
| Lightness | dark (43%) |
| Chroma | vivid (0.169) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.47:1 |
| White text | 8.49:1 |
Values
| HEX | #413DAA |
| RGB | rgb(65, 61, 170) |
| HSL | hsl(242, 47%, 45%) |
| OKLCH | oklch(43.4% 0.169 278.3) |
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 #413DAA | 8.49:1 | AAA | Lc -93.3 | Preferred for body text |
| Black text on #413DAA | 2.47:1 | Fails | Lc 15.3 | Dividers and decoration only |
| #413DAA text on white | 8.49:1 | AAA | Lc 88.7 | Fine for body text |
| #413DAA text on black | 2.47:1 | Fails | Lc -13.5 | 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
#F3F5FF
oklch(97.2% 0.013 277.1)
-
Step 100
100
#E5E8FD
oklch(93.5% 0.029 279.4)
-
Step 200
200
#D0D6FE
oklch(88.4% 0.055 278.5)
-
Step 300
300
#B2BBFF
oklch(81% 0.097 278.2)
-
Step 400
400
#8C94FF
oklch(70.7% 0.155 278.4)
-
Step 500
500
#7274FF
oklch(63% 0.202 278.3)
-
Step 600
600
#5E58EF
oklch(55.7% 0.219 278.3)
-
Step 700
700
#4E46D0
oklch(49.1% 0.205 278.3)
-
Step 800
800 (this color)
#413DAA
oklch(43.4% 0.169 278.3)
-
Step 900
900
#353485
oklch(37.7% 0.132 278.5)
-
Step 950
950
#1F204E
oklch(27.2% 0.083 278.4)
#413DAA 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) | #0051AD | 0.063 |
| Deuteranopia (no green cones) | #0048A8 | 0.056 |
| Tritanopia (no blue cones) | #00586E | 0.141 |
| Achromatopsia (no color) | #4D4D4D | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #413DAA
#413DAA
oklch(43.4% 0.169 278.3)
- #5E5100
#5E5100
oklch(43.5% 0.09 98.5)
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 #413DAA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.035
- Sapphire #2138AB ΔE 0.045
- Majorelle Blue #3F37C9 ΔE 0.050
- Dark Slate Blue #483D8B ΔE 0.052
- Blue With A Hint Of Purple #533CC6 ΔE 0.053
- Blue Blue #2242C7 ΔE 0.058
- Blurple #5539CC ΔE 0.062
- Cobalt #1E488F ΔE 0.065
Use #413DAA 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.