#4D2554
Closest named color: Grape Purple (#5D1451). oklch(34% 0.092 321.5), rgb(77, 37, 84).
Aa
White text reads best on this color (12.29:1).
About this color
#4D2554 is a dark, moderately saturated purple. In OKLCH its lightness is 34%, its chroma 0.092 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.044 away. White text reads best on it, at 12.29:1.
| Hue family | Purples |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.70:1 |
| White text | 12.29:1 |
Values
| HEX | #4D2554 |
| RGB | rgb(77, 37, 84) |
| HSL | hsl(291, 39%, 24%) |
| OKLCH | oklch(34% 0.092 321.5) |
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 #4D2554 | 12.29:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #4D2554 | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #4D2554 text on white | 12.29:1 | AAA | Lc 97.7 | Preferred for body text |
| #4D2554 text on black | 1.70:1 | 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
#F8F3F9
oklch(97% 0.01 320.5)
-
Step 100
100
#F0E6F2
oklch(93.6% 0.019 320.6)
-
Step 200
200
#E5D1E9
oklch(88.4% 0.039 320.6)
-
Step 300
300
#D6B2DC
oklch(80.8% 0.07 321.5)
-
Step 400
400
#C189CA
oklch(70.7% 0.111 321.8)
-
Step 500
500
#B06ABC
oklch(63.1% 0.141 321.6)
-
Step 600
600
#9B50A8
oklch(55.6% 0.153 321.5)
-
Step 700
700
#844090
oklch(49.1% 0.142 321.4)
-
Step 800
800
#6C3575
oklch(42.7% 0.119 321.8)
-
Step 900
900 (this color)
#4D2554
oklch(34% 0.092 321.5)
-
Step 950
950
#331C37
oklch(26.9% 0.058 321.5)
#4D2554 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) | #1D3256 | 0.087 |
| Deuteranopia (no green cones) | #2A3653 | 0.076 |
| Tritanopia (no blue cones) | #4E2B38 | 0.057 |
| Achromatopsia (no color) | #353535 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D2554
#4D2554
oklch(34% 0.092 321.5)
- #174311
#174311
oklch(34% 0.092 141.4)
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 #4D2554, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.044
- Plum Purple #4E0550 ΔE 0.056
- Deep Violet #490648 ΔE 0.061
- Eggplant Purple #430541 ΔE 0.073
- Royal Purple #4B006E ΔE 0.077
- Space Cadet #2B2D42 ΔE 0.077
- Gunmetal #293241 ΔE 0.086
- Rich Purple #720058 ΔE 0.086
Use #4D2554 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.