#4F4B68
Closest named color: Dusty Grape (#545775). oklch(42.9% 0.048 290.6), rgb(79, 75, 104).
Aa
White text reads best on this color (8.27:1).
About this color
#4F4B68 is a dark, muted purple. In OKLCH its lightness is 43%, its chroma 0.048 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.039 away. White text reads best on it, at 8.27:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.53:1 |
| White text | 8.27:1 |
Values
| HEX | #4F4B68 |
| RGB | rgb(79, 75, 104) |
| HSL | hsl(248, 16%, 35%) |
| OKLCH | oklch(42.9% 0.048 290.6) |
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 #4F4B68 | 8.27:1 | AAA | Lc -93.2 | Preferred for body text |
| Black text on #4F4B68 | 2.53:1 | Fails | Lc 15.4 | Dividers and decoration only |
| #4F4B68 text on white | 8.27:1 | AAA | Lc 88.6 | Fine for body text |
| #4F4B68 text on black | 2.53:1 | Fails | Lc -13.6 | 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
#D9D8E3
oklch(88.6% 0.015 290.3)
-
Step 300
300
#C0BED2
oklch(80.9% 0.028 290.4)
-
Step 400
400
#A09CBB
oklch(70.7% 0.045 291.1)
-
Step 500
500
#8984AA
oklch(63.1% 0.057 290.7)
-
Step 600
600
#736D95
oklch(55.6% 0.062 291.1)
-
Step 700
700
#605B7F
oklch(49% 0.057 290.5)
-
Step 800
800 (this color)
#4F4B68
oklch(42.9% 0.048 290.6)
-
Step 900
900
#413E54
oklch(37.6% 0.037 290.7)
-
Step 950
950
#262531
oklch(27.1% 0.022 288.6)
#4F4B68 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) | #444F69 | 0.019 |
| Deuteranopia (no green cones) | #444E67 | 0.019 |
| Tritanopia (no blue cones) | #4A5055 | 0.041 |
| Achromatopsia (no color) | #4E4E4E | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F4B68
#4F4B68
oklch(42.9% 0.048 290.6)
- #505233
#505233
oklch(42.8% 0.048 111.4)
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 #4F4B68, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.039
- Dusk #4E5481 ΔE 0.043
- YInMn Blue #415A77 ΔE 0.047
- Twilight #4E518B ΔE 0.057
- Dark Grey Blue #29465B ΔE 0.063
- Light Navy Blue #2E5A88 ΔE 0.068
- Dark Slate Gray #2F4F4F ΔE 0.068
- Charcoal #264653 ΔE 0.072
Use #4F4B68 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.