#463B69
Closest named color: Dark Slate Blue (#483D8B). oklch(38.6% 0.077 293.4), rgb(70, 59, 105).
Aa
White text reads best on this color (10.04:1).
About this color
#463B69 is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.077 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.057 away. White text reads best on it, at 10.04:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.08:1 |
| White text | 10.04:1 |
Values
| HEX | #463B69 |
| RGB | rgb(70, 59, 105) |
| HSL | hsl(254, 28%, 32%) |
| OKLCH | oklch(38.6% 0.077 293.4) |
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 #463B69 | 10.04:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #463B69 | 2.08:1 | Fails | Lc 10.7 | Not readable |
| #463B69 text on white | 10.04:1 | AAA | Lc 93.2 | Preferred for body text |
| #463B69 text on black | 2.08:1 | Fails | Lc -9.2 | 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
#EAE8F4
oklch(93.6% 0.016 293.7)
-
Step 200
200
#DAD6ED
oklch(88.6% 0.032 293.7)
-
Step 300
300
#C2BAE3
oklch(80.9% 0.058 294)
-
Step 400
400
#A396D5
oklch(70.8% 0.092 293.4)
-
Step 500
500
#8D7ACA
oklch(63% 0.119 293.6)
-
Step 600
600
#7862B7
oklch(55.6% 0.129 293.7)
-
Step 700
700
#65519D
oklch(49.1% 0.119 293.7)
-
Step 800
800
#524380
oklch(42.8% 0.099 293.1)
-
Step 900
900 (this color)
#463B69
oklch(38.6% 0.077 293.4)
-
Step 950
950
#28213C
oklch(26.9% 0.05 294.8)
#463B69 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) | #2D436B | 0.042 |
| Deuteranopia (no green cones) | #2F4168 | 0.038 |
| Tritanopia (no blue cones) | #3E434D | 0.062 |
| Achromatopsia (no color) | #424242 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #463B69
#463B69
oklch(38.6% 0.077 293.4)
- #44480E
#44480E
oklch(38.6% 0.077 113.4)
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 #463B69, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.057
- Dark Grey Blue #29465B ΔE 0.061
- Twilight Blue #0A437A ΔE 0.071
- Charcoal #264653 ΔE 0.073
- Prussian Blue #1D3557 ΔE 0.074
- Blueberry #464196 ΔE 0.075
- Charcoal Grey #3C4142 ΔE 0.078
- Dusk #4E5481 ΔE 0.078
Use #463B69 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.