#463658
Closest named color: Onyx (#343A40). oklch(36.5% 0.06 305.2), rgb(70, 54, 88).
Aa
White text reads best on this color (10.88:1).
About this color
#463658 is a dark, muted purple. In OKLCH its lightness is 37%, its chroma 0.060 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.058 away. White text reads best on it, at 10.88:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Onyx (#343A40) |
| Black text | 1.92:1 |
| White text | 10.88:1 |
Values
| HEX | #463658 |
| RGB | rgb(70, 54, 88) |
| HSL | hsl(268, 24%, 28%) |
| OKLCH | oklch(36.5% 0.06 305.2) |
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 #463658 | 10.88:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #463658 | 1.92:1 | Fails | Lc 8.7 | Not readable |
| #463658 text on white | 10.88:1 | AAA | Lc 95.2 | Preferred for body text |
| #463658 text on black | 1.92:1 | Fails | Lc -7.5 | 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
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE8F1
oklch(93.7% 0.013 306)
-
Step 200
200
#DDD5E7
oklch(88.5% 0.026 305.8)
-
Step 300
300
#C7BAD9
oklch(80.9% 0.045 304.4)
-
Step 400
400
#AB95C5
oklch(70.6% 0.073 305.5)
-
Step 500
500
#977BB6
oklch(63.1% 0.092 305.7)
-
Step 600
600
#8163A2
oklch(55.5% 0.1 305.3)
-
Step 700
700
#6D528B
oklch(49.1% 0.093 305)
-
Step 800
800
#594371
oklch(42.6% 0.078 305.3)
-
Step 900
900 (this color)
#463658
oklch(36.5% 0.06 305.2)
-
Step 950
950
#2B2235
oklch(27.1% 0.037 305.8)
#463658 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) | #2F3C59 | 0.040 |
| Deuteranopia (no green cones) | #323D57 | 0.038 |
| Tritanopia (no blue cones) | #433B43 | 0.045 |
| Achromatopsia (no color) | #3D3D3D | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #463658
#463658
oklch(36.5% 0.06 305.2)
- #37441F
#37441F
oklch(36.5% 0.06 125.2)
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 #463658, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.058
- Dark Grey Blue #29465B ΔE 0.061
- Charcoal Grey #3C4142 ΔE 0.061
- Prussian Blue #1D3557 ΔE 0.065
- Dark Blue Grey #1F3B4D ΔE 0.066
- Gunmetal #293241 ΔE 0.067
- Space Cadet #2B2D42 ΔE 0.068
- Charcoal #264653 ΔE 0.068
Use #463658 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.