#4B2655
Closest named color: Grape Purple (#5D1451). oklch(33.9% 0.09 318.8), rgb(75, 38, 85).
Aa
White text reads best on this color (12.29:1).
About this color
#4B2655 is a dark, moderately saturated purple. In OKLCH its lightness is 34%, its chroma 0.090 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.048 away. White text reads best on it, at 12.29:1.
| Hue family | Purples |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.70:1 |
| White text | 12.29:1 |
Values
| HEX | #4B2655 |
| RGB | rgb(75, 38, 85) |
| HSL | hsl(287, 38%, 24%) |
| OKLCH | oklch(33.9% 0.09 318.8) |
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 #4B2655 | 12.29:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #4B2655 | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #4B2655 text on white | 12.29:1 | AAA | Lc 97.7 | Preferred for body text |
| #4B2655 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#F0E6F2
oklch(93.6% 0.019 320.6)
-
Step 200
200
#E4D2E9
oklch(88.5% 0.037 318.9)
-
Step 300
300
#D4B3DD
oklch(80.9% 0.068 318.9)
-
Step 400
400
#BE8ACC
oklch(70.7% 0.11 319)
-
Step 500
500
#AD6CBE
oklch(63.2% 0.138 319.1)
-
Step 600
600
#9852AB
oklch(55.7% 0.151 318.7)
-
Step 700
700
#814292
oklch(49.1% 0.139 318.7)
-
Step 800
800
#693777
oklch(42.7% 0.116 318.5)
-
Step 900
900 (this color)
#4B2655
oklch(33.9% 0.09 318.8)
-
Step 950
950
#321D38
oklch(27.1% 0.056 318.5)
#4B2655 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) | #1D3257 | 0.082 |
| Deuteranopia (no green cones) | #293654 | 0.072 |
| Tritanopia (no blue cones) | #4B2D39 | 0.059 |
| Achromatopsia (no color) | #353535 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B2655
#4B2655
oklch(33.9% 0.09 318.8)
- #1C420F
#1C420F
oklch(33.9% 0.09 138.9)
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 #4B2655, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.048
- Plum Purple #4E0550 ΔE 0.059
- Deep Violet #490648 ΔE 0.063
- Space Cadet #2B2D42 ΔE 0.074
- Eggplant Purple #430541 ΔE 0.075
- Royal Purple #4B006E ΔE 0.077
- Gunmetal #293241 ΔE 0.082
- Prussian Blue #1D3557 ΔE 0.084
Use #4B2655 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.