#46308D
Closest named color: Dark Slate Blue (#483D8B). oklch(39.1% 0.146 288.6), rgb(70, 48, 141).
Aa
White text reads best on this color (10.15:1).
About this color
#46308D is a dark, vivid purple. In OKLCH its lightness is 39%, its chroma 0.146 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.032 away. White text reads best on it, at 10.15:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | vivid (0.146) |
| Temperature | cool |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.06:1 |
| White text | 10.15:1 |
Values
| HEX | #46308D |
| RGB | rgb(70, 48, 141) |
| HSL | hsl(254, 49%, 37%) |
| OKLCH | oklch(39.1% 0.146 288.6) |
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 #46308D | 10.15:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #46308D | 2.06:1 | Fails | Lc 10.8 | Not readable |
| #46308D text on white | 10.15:1 | AAA | Lc 93.1 | Preferred for body text |
| #46308D text on black | 2.06:1 | Fails | Lc -9.4 | 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
#F5F4FF
oklch(97.1% 0.015 290.3)
-
Step 100
100
#E8E7FF
oklch(93.6% 0.032 287.7)
-
Step 200
200
#D7D3FF
oklch(88.4% 0.06 289.3)
-
Step 300
300
#BEB6FF
oklch(80.9% 0.102 288.9)
-
Step 400
400
#9E8CFF
oklch(70.6% 0.164 288.7)
-
Step 500
500
#896AFF
oklch(63.1% 0.212 288.4)
-
Step 600
600
#7745F5
oklch(55.6% 0.244 288.8)
-
Step 700
700
#6434D6
oklch(49.1% 0.228 288.5)
-
Step 800
800
#512EAD
oklch(42.7% 0.188 288.3)
-
Step 900
900 (this color)
#46308D
oklch(39.1% 0.146 288.6)
-
Step 950
950
#261B50
oklch(27% 0.093 288.1)
#46308D 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) | #004390 | 0.079 |
| Deuteranopia (no green cones) | #003F8B | 0.077 |
| Tritanopia (no blue cones) | #2E465A | 0.118 |
| Achromatopsia (no color) | #414141 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #46308D
#46308D
oklch(39.1% 0.146 288.6)
- #4A4800
#4A4800
oklch(39.1% 0.084 107.9)
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 #46308D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.032
- Blueberry #464196 ΔE 0.042
- Imperial Purple #480CA8 ΔE 0.064
- Rebecca Purple #663399 ΔE 0.064
- Chrysanthemum #560BAD ΔE 0.072
- Indigo #4B0082 ΔE 0.072
- Sapphire #2138AB ΔE 0.072
- Cobalt #1E488F ΔE 0.073
Use #46308D 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.