#4C446F
Closest named color: Dusk (#4E5481). oklch(41.4% 0.071 291.5), rgb(76, 68, 111).
Aa
White text reads best on this color (8.88:1).
About this color
#4C446F is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.071 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusk (#4E5481), ΔE 0.050 away. White text reads best on it, at 8.88:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.071) |
| Temperature | in between |
| Nearest name | Dusk (#4E5481) |
| Black text | 2.36:1 |
| White text | 8.88:1 |
Values
| HEX | #4C446F |
| RGB | rgb(76, 68, 111) |
| HSL | hsl(251, 24%, 35%) |
| OKLCH | oklch(41.4% 0.071 291.5) |
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 #4C446F | 8.88:1 | AAA | Lc -94.7 | Preferred for body text |
| Black text on #4C446F | 2.36:1 | Fails | Lc 13.7 | Not readable |
| #4C446F text on white | 8.88:1 | AAA | Lc 90.3 | Preferred for body text |
| #4C446F text on black | 2.36:1 | Fails | Lc -12.0 | 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 800.
-
Step 50
50
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#EAE9F1
oklch(93.7% 0.011 291.9)
-
Step 200
200
#D9D7E8
oklch(88.6% 0.023 291.3)
-
Step 300
300
#C0BCDA
oklch(80.8% 0.042 291.5)
-
Step 400
400
#A19AC7
oklch(70.8% 0.065 291.8)
-
Step 500
500
#8A80B9
oklch(63.1% 0.085 291.8)
-
Step 600
600
#7469A5
oklch(55.6% 0.092 291.5)
-
Step 700
700
#61578D
oklch(49% 0.086 291.4)
-
Step 800
800 (this color)
#4C446F
oklch(41.4% 0.071 291.5)
-
Step 900
900
#423C5D
oklch(37.7% 0.056 291.8)
-
Step 950
950
#272336
oklch(27% 0.035 293.6)
#4C446F 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) | #384B71 | 0.034 |
| Deuteranopia (no green cones) | #38496E | 0.033 |
| Tritanopia (no blue cones) | #444C54 | 0.060 |
| Achromatopsia (no color) | #4A4A4A | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C446F
#4C446F
oklch(41.4% 0.071 291.5)
- #4D4F1D
#4D4F1D
oklch(41.4% 0.071 111.2)
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 #4C446F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk #4E5481 ΔE 0.050
- Twilight #4E518B ΔE 0.054
- Dark Slate Blue #483D8B ΔE 0.055
- Dusty Grape #545775 ΔE 0.058
- YInMn Blue #415A77 ΔE 0.064
- Dark Grey Blue #29465B ΔE 0.064
- Blueberry #464196 ΔE 0.068
- Dusk Blue #26538D ΔE 0.070
Use #4C446F 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.