#4C476F
Closest named color: Dusk (#4E5481). oklch(42.1% 0.066 289), rgb(76, 71, 111).
Aa
White text reads best on this color (8.61:1).
About this color
#4C476F is a dark, muted purple. In OKLCH its lightness is 42%, its chroma 0.066 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk (#4E5481), ΔE 0.043 away. White text reads best on it, at 8.61:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Dusk (#4E5481) |
| Black text | 2.43:1 |
| White text | 8.61:1 |
Values
| HEX | #4C476F |
| RGB | rgb(76, 71, 111) |
| HSL | hsl(248, 22%, 36%) |
| OKLCH | oklch(42.1% 0.066 289) |
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 #4C476F | 8.61:1 | AAA | Lc -94.1 | Preferred for body text |
| Black text on #4C476F | 2.43:1 | Fails | Lc 14.4 | Not readable |
| #4C476F text on white | 8.61:1 | AAA | Lc 89.5 | Fine for body text |
| #4C476F text on black | 2.43:1 | Fails | Lc -12.7 | 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 800.
-
Step 50
50
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F1
oklch(93.6% 0.011 286.2)
-
Step 200
200
#D8D7E7
oklch(88.5% 0.022 288.8)
-
Step 300
300
#BFBDD9
oklch(80.9% 0.039 288.8)
-
Step 400
400
#9F9BC5
oklch(70.8% 0.061 289.1)
-
Step 500
500
#8882B7
oklch(63.2% 0.079 289.1)
-
Step 600
600
#726BA2
oklch(55.7% 0.084 289.2)
-
Step 700
700
#5F598B
oklch(49.1% 0.079 288.6)
-
Step 800
800 (this color)
#4C476F
oklch(42.1% 0.066 289)
-
Step 900
900
#413D5B
oklch(37.7% 0.051 289.8)
-
Step 950
950
#262435
oklch(27% 0.031 289.5)
#4C476F 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) | #3C4D71 | 0.028 |
| Deuteranopia (no green cones) | #3C4B6E | 0.026 |
| Tritanopia (no blue cones) | #444E56 | 0.055 |
| Achromatopsia (no color) | #4C4C4C | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C476F
#4C476F
oklch(42.1% 0.066 289)
- #505022
#505022
oklch(42% 0.066 108.9)
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 #4C476F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk #4E5481 ΔE 0.043
- Dusty Grape #545775 ΔE 0.050
- Twilight #4E518B ΔE 0.050
- YInMn Blue #415A77 ΔE 0.056
- Dark Slate Blue #483D8B ΔE 0.059
- Dark Grey Blue #29465B ΔE 0.063
- Light Navy Blue #2E5A88 ΔE 0.067
- Dusk Blue #26538D ΔE 0.067
Use #4C476F 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.