#4C2E4B
Closest named color: Onyx (#343A40). oklch(35% 0.063 328), rgb(76, 46, 75).
Aa
White text reads best on this color (11.66:1).
About this color
#4C2E4B is a dark, muted purple. In OKLCH its lightness is 35%, its chroma 0.063 and its hue 328°. 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 11.66:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | muted (0.063) |
| Temperature | in between |
| Nearest name | Onyx (#343A40) |
| Black text | 1.79:1 |
| White text | 11.66:1 |
Values
| HEX | #4C2E4B |
| RGB | rgb(76, 46, 75) |
| HSL | hsl(302, 25%, 24%) |
| OKLCH | oklch(35% 0.063 328) |
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 #4C2E4B | 11.66:1 | AAA | Lc -100.4 | Preferred for body text |
| Black text on #4C2E4B | 1.79:1 | Fails | Lc 0.0 | Not readable |
| #4C2E4B text on white | 11.66:1 | AAA | Lc 96.7 | Preferred for body text |
| #4C2E4B text on black | 1.79:1 | 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
#EFE7EE
oklch(93.6% 0.013 329.6)
-
Step 200
200
#E3D3E2
oklch(88.4% 0.027 327.7)
-
Step 300
300
#D2B6D0
oklch(80.8% 0.047 328.3)
-
Step 400
400
#BB90B9
oklch(70.7% 0.076 327.9)
-
Step 500
500
#A974A7
oklch(63.1% 0.096 327.9)
-
Step 600
600
#945C92
oklch(55.6% 0.104 328.1)
-
Step 700
700
#7E4B7D
oklch(49% 0.099 327.6)
-
Step 800
800
#673E65
oklch(42.7% 0.081 328.6)
-
Step 900
900 (this color)
#4C2E4B
oklch(35% 0.063 328)
-
Step 950
950
#311F30
oklch(26.9% 0.04 328.5)
#4C2E4B 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) | #2C364C | 0.059 |
| Deuteranopia (no green cones) | #343A4A | 0.054 |
| Tritanopia (no blue cones) | #4E3139 | 0.036 |
| Achromatopsia (no color) | #383838 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C2E4B
#4C2E4B
oklch(35% 0.063 328)
- #214327
#214327
oklch(34.8% 0.063 148.2)
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 #4C2E4B, 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 0.065
- Gunmetal #293241 ΔE 0.068
- Charcoal Grey #3C4142 ΔE 0.070
- Purple Brown #673A3F ΔE 0.074
- Dark Blue Grey #1F3B4D ΔE 0.079
- Prussian Blue #1D3557 ΔE 0.079
Use #4C2E4B 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.