#4B2B5B
Closest named color: Grape Purple (#5D1451). oklch(35.2% 0.088 313.4), rgb(75, 43, 91).
Aa
White text reads best on this color (11.69:1).
About this color
#4B2B5B is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.088 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.057 away. White text reads best on it, at 11.69:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.79:1 |
| White text | 11.69:1 |
Values
| HEX | #4B2B5B |
| RGB | rgb(75, 43, 91) |
| HSL | hsl(280, 36%, 26%) |
| OKLCH | oklch(35.2% 0.088 313.4) |
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 #4B2B5B | 11.69:1 | AAA | Lc -100.3 | Preferred for body text |
| Black text on #4B2B5B | 1.79:1 | Fails | Lc 0.0 | Not readable |
| #4B2B5B text on white | 11.69:1 | AAA | Lc 96.6 | Preferred for body text |
| #4B2B5B text on black | 1.79:1 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EEE6F3
oklch(93.5% 0.019 312.8)
-
Step 200
200
#E2D2EB
oklch(88.4% 0.038 313.6)
-
Step 300
300
#D0B5DF
oklch(81% 0.065 313.5)
-
Step 400
400
#B88DCF
oklch(70.7% 0.105 313.4)
-
Step 500
500
#A66FC3
oklch(63.1% 0.135 313.2)
-
Step 600
600
#9155AF
oklch(55.5% 0.147 313.3)
-
Step 700
700
#7C4597
oklch(49.2% 0.137 313.4)
-
Step 800
800
#65397A
oklch(42.7% 0.114 313.8)
-
Step 900
900 (this color)
#4B2B5B
oklch(35.2% 0.088 313.4)
-
Step 950
950
#301E3A
oklch(27.1% 0.055 312.7)
#4B2B5B 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) | #20365D | 0.075 |
| Deuteranopia (no green cones) | #2A395A | 0.066 |
| Tritanopia (no blue cones) | #4A323E | 0.060 |
| Achromatopsia (no color) | #383838 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B2B5B
#4B2B5B
oklch(35.2% 0.088 313.4)
- #27440C
#27440C
oklch(35.1% 0.088 133.3)
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 #4B2B5B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.057
- Plum Purple #4E0550 ΔE 0.071
- Space Cadet #2B2D42 ΔE 0.076
- Deep Violet #490648 ΔE 0.077
- Prussian Blue #1D3557 ΔE 0.079
- Royal Purple #4B006E ΔE 0.081
- Gunmetal #293241 ΔE 0.083
- Onyx #343A40 ΔE 0.084
Use #4B2B5B 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.