#413A80
Closest named color: Dark Slate Blue (#483D8B). oklch(39.4% 0.114 284.4), rgb(65, 58, 128).
Aa
White text reads best on this color (9.80:1).
About this color
#413A80 is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.114 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.023 away. White text reads best on it, at 9.80:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.114) |
| Temperature | cool |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.14:1 |
| White text | 9.80:1 |
Values
| HEX | #413A80 |
| RGB | rgb(65, 58, 128) |
| HSL | hsl(246, 38%, 36%) |
| OKLCH | oklch(39.4% 0.114 284.4) |
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 #413A80 | 9.80:1 | AAA | Lc -96.7 | Preferred for body text |
| Black text on #413A80 | 2.14:1 | Fails | Lc 11.4 | Not readable |
| #413A80 text on white | 9.80:1 | AAA | Lc 92.5 | Preferred for body text |
| #413A80 text on black | 2.14:1 | Fails | Lc -9.9 | 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 900.
-
Step 50
50
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8FA
oklch(93.6% 0.024 283.4)
-
Step 200
200
#D5D6F8
oklch(88.6% 0.047 284.1)
-
Step 300
300
#BABAF6
oklch(81% 0.084 284.4)
-
Step 400
400
#9893F2
oklch(70.7% 0.137 284.7)
-
Step 500
500
#8075ED
oklch(63% 0.175 284.4)
-
Step 600
600
#6B5ADC
oklch(55.5% 0.191 284.3)
-
Step 700
700
#5A49BF
oklch(49.1% 0.177 284.3)
-
Step 800
800
#493D9A
oklch(42.7% 0.146 284.2)
-
Step 900
900 (this color)
#413A80
oklch(39.4% 0.114 284.4)
-
Step 950
950
#232048
oklch(27% 0.072 283.9)
#413A80 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) | #174682 | 0.055 |
| Deuteranopia (no green cones) | #13417E | 0.055 |
| Tritanopia (no blue cones) | #2B4957 | 0.096 |
| Achromatopsia (no color) | #444444 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #413A80
#413A80
oklch(39.4% 0.114 284.4)
- #4E4800
#4E4800
oklch(39.5% 0.083 104.1)
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 #413A80, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.023
- Blueberry #464196 ΔE 0.041
- Cobalt #1E488F ΔE 0.056
- Twilight Blue #0A437A ΔE 0.062
- Twilight #4E518B ΔE 0.069
- Light Navy #155084 ΔE 0.072
- Dusk Blue #26538D ΔE 0.072
- Dusk #4E5481 ΔE 0.079
Use #413A80 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.