#413A67
Closest named color: Dark Grey Blue (#29465B). oklch(37.7% 0.076 289.4), rgb(65, 58, 103).
Aa
White text reads best on this color (10.36:1).
About this color
#413A67 is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.076 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.056 away. White text reads best on it, at 10.36:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.02:1 |
| White text | 10.36:1 |
Values
| HEX | #413A67 |
| RGB | rgb(65, 58, 103) |
| HSL | hsl(249, 28%, 32%) |
| OKLCH | oklch(37.7% 0.076 289.4) |
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 #413A67 | 10.36:1 | AAA | Lc -98.0 | Preferred for body text |
| Black text on #413A67 | 2.02:1 | Fails | Lc 9.9 | Not readable |
| #413A67 text on white | 10.36:1 | AAA | Lc 94.0 | Preferred for body text |
| #413A67 text on black | 2.02:1 | Fails | Lc -8.6 | 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
#D8D6ED
oklch(88.5% 0.031 289.7)
-
Step 300
300
#BFBBE4
oklch(80.9% 0.057 289.5)
-
Step 400
400
#9F97D6
oklch(70.7% 0.091 289.7)
-
Step 500
500
#887DCB
oklch(63.2% 0.116 289.1)
-
Step 600
600
#7364B8
oklch(55.6% 0.127 289.8)
-
Step 700
700
#60539E
oklch(49.1% 0.117 289.3)
-
Step 800
800
#4E4480
oklch(42.6% 0.097 289.3)
-
Step 900
900 (this color)
#413A67
oklch(37.7% 0.076 289.4)
-
Step 950
950
#26223C
oklch(27% 0.048 289.9)
#413A67 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) | #2C4169 | 0.035 |
| Deuteranopia (no green cones) | #2C3F66 | 0.034 |
| Tritanopia (no blue cones) | #38424B | 0.063 |
| Achromatopsia (no color) | #404040 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #413A67
#413A67
oklch(37.7% 0.076 289.4)
- #45450A
#45450A
oklch(37.9% 0.076 109.5)
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 #413A67, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.056
- Dark Slate Blue #483D8B ΔE 0.062
- Prussian Blue #1D3557 ΔE 0.064
- Twilight Blue #0A437A ΔE 0.066
- Charcoal #264653 ΔE 0.068
- Dark Blue Grey #1F3B4D ΔE 0.070
- Marine Blue #01386A ΔE 0.072
- Onyx #343A40 ΔE 0.074
Use #413A67 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.