#4C2F49
Closest named color: Onyx (#343A40). oklch(35.1% 0.059 330.4), rgb(76, 47, 73).
Aa
White text reads best on this color (11.60:1).
About this color
#4C2F49 is a dark, muted purple. In OKLCH its lightness is 35%, its chroma 0.059 and its hue 330°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.059 away. White text reads best on it, at 11.60:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Onyx (#343A40) |
| Black text | 1.81:1 |
| White text | 11.60:1 |
Values
| HEX | #4C2F49 |
| RGB | rgb(76, 47, 73) |
| HSL | hsl(306, 24%, 24%) |
| OKLCH | oklch(35.1% 0.059 330.4) |
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 #4C2F49 | 11.60:1 | AAA | Lc -100.3 | Preferred for body text |
| Black text on #4C2F49 | 1.81:1 | Fails | Lc 7.3 | Not readable |
| #4C2F49 text on white | 11.60:1 | AAA | Lc 96.6 | Preferred for body text |
| #4C2F49 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
#F8F4F7
oklch(97.1% 0.006 334)
-
Step 100
100
#EFE7EE
oklch(93.6% 0.013 329.6)
-
Step 200
200
#E3D4E1
oklch(88.6% 0.024 330)
-
Step 300
300
#D2B7CE
oklch(80.9% 0.044 330.9)
-
Step 400
400
#BA91B5
oklch(70.7% 0.07 330.4)
-
Step 500
500
#A975A3
oklch(63.1% 0.091 330.6)
-
Step 600
600
#945D8E
oklch(55.6% 0.098 330.7)
-
Step 700
700
#7E4D79
oklch(49.2% 0.091 330.5)
-
Step 800
800
#663F62
oklch(42.6% 0.075 330.5)
-
Step 900
900 (this color)
#4C2F49
oklch(35.1% 0.059 330.4)
-
Step 950
950
#31202F
oklch(27.1% 0.037 330.6)
#4C2F49 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) | #2E364A | 0.056 |
| Deuteranopia (no green cones) | #353A48 | 0.051 |
| Tritanopia (no blue cones) | #4E3139 | 0.031 |
| Achromatopsia (no color) | #393939 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C2F49
#4C2F49
oklch(35.1% 0.059 330.4)
- #22432A
#22432A
oklch(35% 0.058 150.3)
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 #4C2F49, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.059
- Space Cadet #2B2D42 ΔE 0.064
- Charcoal Grey #3C4142 ΔE 0.066
- Gunmetal #293241 ΔE 0.066
- Grape Purple #5D1451 ΔE 0.069
- Purple Brown #673A3F ΔE 0.071
- Dark Blue Grey #1F3B4D ΔE 0.077
- Prussian Blue #1D3557 ΔE 0.079
Use #4C2F49 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.