#463274
Closest named color: Dark Slate Blue (#483D8B). oklch(37.5% 0.109 294.5), rgb(70, 50, 116).
Aa
White text reads best on this color (10.66:1).
About this color
#463274 is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.109 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.046 away. White text reads best on it, at 10.66:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 1.96:1 |
| White text | 10.66:1 |
Values
| HEX | #463274 |
| RGB | rgb(70, 50, 116) |
| HSL | hsl(258, 40%, 33%) |
| OKLCH | oklch(37.5% 0.109 294.5) |
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 #463274 | 10.66:1 | AAA | Lc -98.5 | Preferred for body text |
| Black text on #463274 | 1.96:1 | Fails | Lc 9.4 | Not readable |
| #463274 text on white | 10.66:1 | AAA | Lc 94.5 | Preferred for body text |
| #463274 text on black | 1.96:1 | Fails | Lc -8.1 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#DAD4F5
oklch(88.5% 0.045 293.8)
-
Step 300
300
#C3B7F1
oklch(80.9% 0.082 294)
-
Step 400
400
#A68FE9
oklch(70.6% 0.13 294.6)
-
Step 500
500
#9270E3
oklch(63.1% 0.168 294.7)
-
Step 600
600
#7D56D1
oklch(55.7% 0.182 294.4)
-
Step 700
700
#6A45B5
oklch(49.2% 0.169 294.6)
-
Step 800
800
#563992
oklch(42.6% 0.14 294.7)
-
Step 900
900 (this color)
#463274
oklch(37.5% 0.109 294.5)
-
Step 950
950
#291E44
oklch(26.9% 0.069 294.7)
#463274 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) | #143F76 | 0.070 |
| Deuteranopia (no green cones) | #1A3D73 | 0.065 |
| Tritanopia (no blue cones) | #3B404E | 0.087 |
| Achromatopsia (no color) | #3E3E3E | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #463274
#463274
oklch(37.5% 0.109 294.5)
- #404600
#404600
oklch(37.6% 0.085 115.2)
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 #463274, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.046
- Blueberry #464196 ΔE 0.065
- Twilight Blue #0A437A ΔE 0.078
- Indigo #4B0082 ΔE 0.081
- Cobalt #1E488F ΔE 0.081
- Prussian Blue #1D3557 ΔE 0.084
- Marine Blue #01386A ΔE 0.084
- Royal Purple #4B006E ΔE 0.084
Use #463274 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.