#4C3452
Closest named color: Onyx (#343A40). oklch(36.5% 0.059 319.5), rgb(76, 52, 82).
Aa
White text reads best on this color (10.93:1).
About this color
#4C3452 is a dark, muted purple. In OKLCH its lightness is 37%, its chroma 0.059 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.060 away. White text reads best on it, at 10.93:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Onyx (#343A40) |
| Black text | 1.92:1 |
| White text | 10.93:1 |
Values
| HEX | #4C3452 |
| RGB | rgb(76, 52, 82) |
| HSL | hsl(288, 22%, 26%) |
| OKLCH | oklch(36.5% 0.059 319.5) |
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 #4C3452 | 10.93:1 | AAA | Lc -99.1 | Preferred for body text |
| Black text on #4C3452 | 1.92:1 | Fails | Lc 8.7 | Not readable |
| #4C3452 text on white | 10.93:1 | AAA | Lc 95.2 | Preferred for body text |
| #4C3452 text on black | 1.92:1 | Fails | Lc -7.4 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EEE7EF
oklch(93.6% 0.013 321.9)
-
Step 200
200
#E0D4E4
oklch(88.4% 0.025 317.7)
-
Step 300
300
#CEB8D3
oklch(81% 0.044 320)
-
Step 400
400
#B493BD
oklch(70.7% 0.07 318.9)
-
Step 500
500
#A277AC
oklch(63.1% 0.092 319.9)
-
Step 600
600
#8C6097
oklch(55.6% 0.097 319.4)
-
Step 700
700
#774F81
oklch(49.1% 0.091 319.4)
-
Step 800
800
#614169
oklch(42.7% 0.075 319.4)
-
Step 900
900 (this color)
#4C3452
oklch(36.5% 0.059 319.5)
-
Step 950
950
#2E2032
oklch(26.8% 0.038 318.6)
#4C3452 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) | #303B53 | 0.050 |
| Deuteranopia (no green cones) | #363D51 | 0.045 |
| Tritanopia (no blue cones) | #4C373F | 0.037 |
| Achromatopsia (no color) | #3D3D3D | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C3452
#4C3452
oklch(36.5% 0.059 319.5)
- #2E4627
#2E4627
oklch(36.5% 0.059 138.8)
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 #4C3452, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.060
- Charcoal Grey #3C4142 ΔE 0.062
- Purple Brown #673A3F ΔE 0.069
- Gunmetal #293241 ΔE 0.071
- Dark Grey Blue #29465B ΔE 0.071
- Space Cadet #2B2D42 ΔE 0.071
- Dark Blue Grey #1F3B4D ΔE 0.074
- Prussian Blue #1D3557 ΔE 0.076
Use #4C3452 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.