#4B495C
Closest named color: Dark Grey Blue (#29465B). oklch(41.5% 0.031 289.8), rgb(75, 73, 92).
Aa
White text reads best on this color (8.72:1).
About this color
#4B495C is a dark, muted purple. In OKLCH its lightness is 41%, its chroma 0.031 and its hue 290°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.051 away. White text reads best on it, at 8.72:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | muted (0.031) |
| Temperature | cool |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.40:1 |
| White text | 8.72:1 |
Values
| HEX | #4B495C |
| RGB | rgb(75, 73, 92) |
| HSL | hsl(246, 12%, 32%) |
| OKLCH | oklch(41.5% 0.031 289.8) |
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 #4B495C | 8.72:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #4B495C | 2.40:1 | Fails | Lc 14.1 | Not readable |
| #4B495C text on white | 8.72:1 | AAA | Lc 89.9 | Fine for body text |
| #4B495C text on black | 2.40:1 | Fails | Lc -12.3 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#EAE9ED
oklch(93.6% 0.005 297.7)
-
Step 200
200
#D9D8E0
oklch(88.5% 0.011 291.9)
-
Step 300
300
#C0BFCC
oklch(80.9% 0.018 289.5)
-
Step 400
400
#A09EB2
oklch(70.7% 0.029 290.2)
-
Step 500
500
#89869F
oklch(63.1% 0.037 290.8)
-
Step 600
600
#72708A
oklch(55.6% 0.04 288.6)
-
Step 700
700
#605D75
oklch(49% 0.038 290.6)
-
Step 800
800 (this color)
#4B495C
oklch(41.5% 0.031 289.8)
-
Step 900
900
#41404E
oklch(37.8% 0.024 288.5)
-
Step 950
950
#26252E
oklch(26.9% 0.017 290.3)
#4B495C 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) | #454B5D | 0.010 |
| Deuteranopia (no green cones) | #454B5B | 0.011 |
| Tritanopia (no blue cones) | #484C4F | 0.027 |
| Achromatopsia (no color) | #4B4B4B | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B495C
#4B495C
oklch(41.5% 0.031 289.8)
- #4C4D3A
#4C4D3A
oklch(41.4% 0.03 110.1)
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 #4B495C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.051
- Dark Slate Gray #2F4F4F ΔE 0.052
- Charcoal Grey #3C4142 ΔE 0.054
- Dusty Grape #545775 ΔE 0.055
- Charcoal #264653 ΔE 0.057
- YInMn Blue #415A77 ΔE 0.058
- Dusk #4E5481 ΔE 0.063
- Purple Brown #673A3F ΔE 0.069
Use #4B495C 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.