#413A65
Closest named color: Dark Grey Blue (#29465B). oklch(37.6% 0.072 289.9), rgb(65, 58, 101).
Aa
White text reads best on this color (10.40:1).
About this color
#413A65 is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.072 and its hue 290°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.055 away. White text reads best on it, at 10.40:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.01:1 |
| White text | 10.40:1 |
Values
| HEX | #413A65 |
| RGB | rgb(65, 58, 101) |
| HSL | hsl(250, 27%, 31%) |
| OKLCH | oklch(37.6% 0.072 289.9) |
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 #413A65 | 10.40:1 | AAA | Lc -98.1 | Preferred for body text |
| Black text on #413A65 | 2.01:1 | Fails | Lc 9.8 | Not readable |
| #413A65 text on white | 10.40:1 | AAA | Lc 94.1 | Preferred for body text |
| #413A65 text on black | 2.01:1 | Fails | Lc -8.5 | 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 900.
-
Step 50
50
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E8F4
oklch(93.5% 0.016 289.9)
-
Step 200
200
#D8D6EC
oklch(88.4% 0.03 289.9)
-
Step 300
300
#BFBBE2
oklch(80.8% 0.055 289.8)
-
Step 400
400
#9F98D4
oklch(70.8% 0.087 289.3)
-
Step 500
500
#897DC8
oklch(63.1% 0.111 290.2)
-
Step 600
600
#7365B5
oklch(55.6% 0.122 289.9)
-
Step 700
700
#61549B
oklch(49.2% 0.111 290.1)
-
Step 800
800
#4F457E
oklch(42.8% 0.093 290)
-
Step 900
900 (this color)
#413A65
oklch(37.6% 0.072 289.9)
-
Step 950
950
#26223B
oklch(26.9% 0.046 290.3)
#413A65 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) | #2D4167 | 0.034 |
| Deuteranopia (no green cones) | #2D3F64 | 0.033 |
| Tritanopia (no blue cones) | #38424A | 0.061 |
| Achromatopsia (no color) | #404040 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #413A65
#413A65
oklch(37.6% 0.072 289.9)
- #44440F
#44440F
oklch(37.5% 0.072 109.4)
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 #413A65, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.055
- Prussian Blue #1D3557 ΔE 0.063
- Dark Slate Blue #483D8B ΔE 0.065
- Charcoal #264653 ΔE 0.066
- Twilight Blue #0A437A ΔE 0.067
- Dark Blue Grey #1F3B4D ΔE 0.068
- Onyx #343A40 ΔE 0.070
- Charcoal Grey #3C4142 ΔE 0.072
Use #413A65 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.