#4D4663
Closest named color: Dusty Grape (#545775). oklch(41.3% 0.048 295.3), rgb(77, 70, 99).
Aa
White text reads best on this color (8.85:1).
About this color
#4D4663 is a dark, muted purple. In OKLCH its lightness is 41%, its chroma 0.048 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.055 away. White text reads best on it, at 8.85:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.37:1 |
| White text | 8.85:1 |
Values
| HEX | #4D4663 |
| RGB | rgb(77, 70, 99) |
| HSL | hsl(254, 17%, 33%) |
| OKLCH | oklch(41.3% 0.048 295.3) |
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 #4D4663 | 8.85:1 | AAA | Lc -94.7 | Preferred for body text |
| Black text on #4D4663 | 2.37:1 | Fails | Lc 13.7 | Not readable |
| #4D4663 text on white | 8.85:1 | AAA | Lc 90.3 | Preferred for body text |
| #4D4663 text on black | 2.37:1 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#EAE9EF
oklch(93.7% 0.008 293.9)
-
Step 200
200
#DAD7E3
oklch(88.5% 0.017 297.5)
-
Step 300
300
#C1BDD1
oklch(80.8% 0.028 294.9)
-
Step 400
400
#A29BBA
oklch(70.6% 0.045 295.6)
-
Step 500
500
#8C83A9
oklch(63.2% 0.057 295.6)
-
Step 600
600
#766C95
oklch(55.6% 0.064 295.4)
-
Step 700
700
#635A7F
oklch(49.1% 0.059 295.3)
-
Step 800
800 (this color)
#4D4663
oklch(41.3% 0.048 295.3)
-
Step 900
900
#433E54
oklch(37.8% 0.038 295)
-
Step 950
950
#272431
oklch(26.9% 0.024 295.3)
#4D4663 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) | #3F4A64 | 0.024 |
| Deuteranopia (no green cones) | #404A62 | 0.023 |
| Tritanopia (no blue cones) | #494B50 | 0.041 |
| Achromatopsia (no color) | #4A4A4A | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D4663
#4D4663
oklch(41.3% 0.048 295.3)
- #4A4F2F
#4A4F2F
oklch(41.4% 0.05 115.9)
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 #4D4663, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.055
- Dark Grey Blue #29465B ΔE 0.055
- Dusk #4E5481 ΔE 0.057
- YInMn Blue #415A77 ΔE 0.061
- Charcoal Grey #3C4142 ΔE 0.064
- Charcoal #264653 ΔE 0.065
- Dark Slate Gray #2F4F4F ΔE 0.067
- Twilight #4E518B ΔE 0.067
Use #4D4663 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.