#463967
Closest named color: Dark Slate Blue (#483D8B). oklch(38% 0.078 295.5), rgb(70, 57, 103).
Aa
White text reads best on this color (10.28:1).
About this color
#463967 is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.078 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 0.060 away. White text reads best on it, at 10.28:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.04:1 |
| White text | 10.28:1 |
Values
| HEX | #463967 |
| RGB | rgb(70, 57, 103) |
| HSL | hsl(257, 29%, 31%) |
| OKLCH | oklch(38% 0.078 295.5) |
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 #463967 | 10.28:1 | AAA | Lc -97.8 | Preferred for body text |
| Black text on #463967 | 2.04:1 | Fails | Lc 10.1 | Not readable |
| #463967 text on white | 10.28:1 | AAA | Lc 93.8 | Preferred for body text |
| #463967 text on black | 2.04:1 | Fails | Lc -8.7 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EAE8F4
oklch(93.6% 0.016 293.7)
-
Step 200
200
#DAD5ED
oklch(88.4% 0.033 295.3)
-
Step 300
300
#C3BAE3
oklch(81% 0.058 295.1)
-
Step 400
400
#A595D5
oklch(70.7% 0.093 295.4)
-
Step 500
500
#907AC9
oklch(63.2% 0.118 295.7)
-
Step 600
600
#7A61B6
oklch(55.5% 0.13 295.4)
-
Step 700
700
#67509D
oklch(49.1% 0.121 295.4)
-
Step 800
800
#54427F
oklch(42.7% 0.099 295.5)
-
Step 900
900 (this color)
#463967
oklch(38% 0.078 295.5)
-
Step 950
950
#28213C
oklch(26.9% 0.05 294.8)
#463967 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) | #2B4169 | 0.044 |
| Deuteranopia (no green cones) | #2E4066 | 0.041 |
| Tritanopia (no blue cones) | #3F414B | 0.062 |
| Achromatopsia (no color) | #414141 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #463967
#463967
oklch(38% 0.078 295.5)
- #41470D
#41470D
oklch(38% 0.078 115.4)
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 #463967, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.060
- Dark Grey Blue #29465B ΔE 0.063
- Prussian Blue #1D3557 ΔE 0.072
- Twilight Blue #0A437A ΔE 0.074
- Charcoal #264653 ΔE 0.075
- Dark Blue Grey #1F3B4D ΔE 0.077
- Onyx #343A40 ΔE 0.078
- Charcoal Grey #3C4142 ΔE 0.078
Use #463967 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.