#4C3A4E
Closest named color: Charcoal Grey (#3C4142). oklch(37.6% 0.041 323), rgb(76, 58, 78).
Aa
White text reads best on this color (10.38:1).
About this color
#4C3A4E is a dark, muted purple. In OKLCH its lightness is 38%, its chroma 0.041 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.044 away. White text reads best on it, at 10.38:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | muted (0.041) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.02:1 |
| White text | 10.38:1 |
Values
| HEX | #4C3A4E |
| RGB | rgb(76, 58, 78) |
| HSL | hsl(294, 15%, 27%) |
| OKLCH | oklch(37.6% 0.041 323) |
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 #4C3A4E | 10.38:1 | AAA | Lc -98.1 | Preferred for body text |
| Black text on #4C3A4E | 2.02:1 | Fails | Lc 9.8 | Not readable |
| #4C3A4E text on white | 10.38:1 | AAA | Lc 94.1 | Preferred for body text |
| #4C3A4E text on black | 2.02:1 | Fails | Lc -8.5 | 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 900.
-
Step 50
50
#F7F4F7
oklch(97% 0.005 325.6)
-
Step 100
100
#EDE8ED
oklch(93.6% 0.009 325.6)
-
Step 200
200
#DFD6E0
oklch(88.6% 0.017 322.7)
-
Step 300
300
#CBBACC
oklch(80.9% 0.031 324.2)
-
Step 400
400
#B097B3
oklch(70.8% 0.049 322.7)
-
Step 500
500
#9C7DA0
oklch(63.1% 0.063 322.5)
-
Step 600
600
#87668B
oklch(55.7% 0.068 322.8)
-
Step 700
700
#725476
oklch(49% 0.064 322.5)
-
Step 800
800
#5D4560
oklch(42.6% 0.053 322.7)
-
Step 900
900 (this color)
#4C3A4E
oklch(37.6% 0.041 323)
-
Step 950
950
#2D222E
oklch(27% 0.027 323.6)
#4C3A4E 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) | #383F4F | 0.036 |
| Deuteranopia (no green cones) | #3C414D | 0.034 |
| Tritanopia (no blue cones) | #4D3C41 | 0.025 |
| Achromatopsia (no color) | #404040 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C3A4E
#4C3A4E
oklch(37.6% 0.041 323)
- #344733
#344733
oklch(37.5% 0.041 143.5)
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 #4C3A4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.044
- Onyx #343A40 ΔE 0.050
- Purple Brown #673A3F ΔE 0.057
- Dark Grey Blue #29465B ΔE 0.060
- Charcoal #264653 ΔE 0.063
- Dark Blue Grey #1F3B4D ΔE 0.070
- Gunmetal #293241 ΔE 0.071
- Dark Slate Gray #2F4F4F ΔE 0.076
Use #4C3A4E 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.