#4D2C63
Closest named color: Grape Purple (#5D1451). oklch(36.1% 0.098 310.1), rgb(77, 44, 99).
Aa
White text reads best on this color (11.31:1).
About this color
#4D2C63 is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.098 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.060 away. White text reads best on it, at 11.31:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.85:1 |
| White text | 11.31:1 |
Values
| HEX | #4D2C63 |
| RGB | rgb(77, 44, 99) |
| HSL | hsl(276, 38%, 28%) |
| OKLCH | oklch(36.1% 0.098 310.1) |
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 #4D2C63 | 11.31:1 | AAA | Lc -99.6 | Preferred for body text |
| Black text on #4D2C63 | 1.85:1 | Fails | Lc 8.0 | Not readable |
| #4D2C63 text on white | 11.31:1 | AAA | Lc 95.9 | Preferred for body text |
| #4D2C63 text on black | 1.85:1 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F5
oklch(93.6% 0.022 309.6)
-
Step 200
200
#E1D2EE
oklch(88.4% 0.041 309.4)
-
Step 300
300
#CFB4E5
oklch(80.9% 0.074 309.6)
-
Step 400
400
#B78BD7
oklch(70.6% 0.118 310.1)
-
Step 500
500
#A56CCC
oklch(63% 0.15 310.1)
-
Step 600
600
#9052B9
oklch(55.6% 0.163 309.9)
-
Step 700
700
#7B429F
oklch(49.1% 0.151 310.3)
-
Step 800
800
#643781
oklch(42.7% 0.125 310.2)
-
Step 900
900 (this color)
#4D2C63
oklch(36.1% 0.098 310.1)
-
Step 950
950
#301D3D
oklch(27.1% 0.062 310.2)
#4D2C63 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) | #1D3965 | 0.080 |
| Deuteranopia (no green cones) | #273B62 | 0.072 |
| Tritanopia (no blue cones) | #4A3543 | 0.068 |
| Achromatopsia (no color) | #3A3A3A | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D2C63
#4D2C63
oklch(36.1% 0.098 310.1)
- #2C4700
#2C4700
oklch(36.2% 0.097 129.9)
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 #4D2C63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.060
- Dark Slate Blue #483D8B ΔE 0.076
- Plum Purple #4E0550 ΔE 0.076
- Royal Purple #4B006E ΔE 0.076
- Deep Violet #490648 ΔE 0.085
- Prussian Blue #1D3557 ΔE 0.085
- Indigo #4B0082 ΔE 0.087
- Space Cadet #2B2D42 ΔE 0.088
Use #4D2C63 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.