#4B2F4E
Closest named color: Onyx (#343A40). oklch(35.2% 0.064 323.4), rgb(75, 47, 78).
Aa
White text reads best on this color (11.56:1).
About this color
#4B2F4E is a dark, muted purple. In OKLCH its lightness is 35%, its chroma 0.064 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.062 away. White text reads best on it, at 11.56:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Onyx (#343A40) |
| Black text | 1.81:1 |
| White text | 11.56:1 |
Values
| HEX | #4B2F4E |
| RGB | rgb(75, 47, 78) |
| HSL | hsl(294, 25%, 25%) |
| OKLCH | oklch(35.2% 0.064 323.4) |
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 #4B2F4E | 11.56:1 | AAA | Lc -100.2 | Preferred for body text |
| Black text on #4B2F4E | 1.81:1 | Fails | Lc 7.4 | Not readable |
| #4B2F4E text on white | 11.56:1 | AAA | Lc 96.5 | Preferred for body text |
| #4B2F4E text on black | 1.81:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#EFE7EF
oklch(93.7% 0.014 325.7)
-
Step 200
200
#E2D4E3
oklch(88.6% 0.025 323.8)
-
Step 300
300
#D0B7D3
oklch(80.9% 0.047 322.6)
-
Step 400
400
#B891BC
oklch(70.7% 0.075 323.3)
-
Step 500
500
#A675AB
oklch(63.1% 0.097 323.5)
-
Step 600
600
#915D97
oklch(55.6% 0.106 323.2)
-
Step 700
700
#7B4C81
oklch(49% 0.099 322.8)
-
Step 800
800
#643F69
oklch(42.7% 0.081 322.6)
-
Step 900
900 (this color)
#4B2F4E
oklch(35.2% 0.064 323.4)
-
Step 950
950
#302032
oklch(27.1% 0.04 322.8)
#4B2F4E 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) | #2C374F | 0.057 |
| Deuteranopia (no green cones) | #333A4D | 0.052 |
| Tritanopia (no blue cones) | #4C323B | 0.038 |
| Achromatopsia (no color) | #393939 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B2F4E
#4B2F4E
oklch(35.2% 0.064 323.4)
- #254324
#254324
oklch(35% 0.064 143.4)
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 #4B2F4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.062
- Space Cadet #2B2D42 ΔE 0.065
- Grape Purple #5D1451 ΔE 0.067
- Gunmetal #293241 ΔE 0.067
- Charcoal Grey #3C4142 ΔE 0.069
- Purple Brown #673A3F ΔE 0.076
- Prussian Blue #1D3557 ΔE 0.076
- Dark Blue Grey #1F3B4D ΔE 0.077
Use #4B2F4E 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.