#413D6A
Closest named color: Dark Grey Blue (#29465B). oklch(38.6% 0.075 286.4), rgb(65, 61, 106).
Aa
White text reads best on this color (9.99:1).
About this color
#413D6A is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.075 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.054 away. White text reads best on it, at 9.99:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.10:1 |
| White text | 9.99:1 |
Values
| HEX | #413D6A |
| RGB | rgb(65, 61, 106) |
| HSL | hsl(245, 27%, 33%) |
| OKLCH | oklch(38.6% 0.075 286.4) |
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 #413D6A | 9.99:1 | AAA | Lc -97.3 | Preferred for body text |
| Black text on #413D6A | 2.10:1 | Fails | Lc 10.8 | Not readable |
| #413D6A text on white | 9.99:1 | AAA | Lc 93.1 | Preferred for body text |
| #413D6A text on black | 2.10:1 | Fails | Lc -9.3 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E8F5
oklch(93.6% 0.017 289.6)
-
Step 200
200
#D7D7EE
oklch(88.6% 0.031 285.7)
-
Step 300
300
#BDBCE4
oklch(80.9% 0.056 286.2)
-
Step 400
400
#9C98D7
oklch(70.7% 0.091 286.7)
-
Step 500
500
#847ECC
oklch(63.1% 0.116 286.1)
-
Step 600
600
#6F66B9
oklch(55.7% 0.126 286.5)
-
Step 700
700
#5D549F
oklch(49.1% 0.117 286.7)
-
Step 800
800
#4C4581
oklch(42.7% 0.097 286.9)
-
Step 900
900 (this color)
#413D6A
oklch(38.6% 0.075 286.4)
-
Step 950
950
#25233D
oklch(27.2% 0.048 286.3)
#413D6A 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) | #2E446C | 0.032 |
| Deuteranopia (no green cones) | #2D4169 | 0.031 |
| Tritanopia (no blue cones) | #36464E | 0.065 |
| Achromatopsia (no color) | #424242 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #413D6A
#413D6A
oklch(38.6% 0.075 286.4)
- #49460C
#49460C
oklch(38.5% 0.075 106.4)
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 #413D6A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.054
- Dark Slate Blue #483D8B ΔE 0.057
- Twilight Blue #0A437A ΔE 0.062
- Charcoal #264653 ΔE 0.066
- Prussian Blue #1D3557 ΔE 0.069
- Light Navy #155084 ΔE 0.073
- Dark Blue Grey #1F3B4D ΔE 0.073
- Cobalt #1E488F ΔE 0.074
Use #413D6A 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.