#4B2B54
Closest named color: Grape Purple (#5D1451). oklch(34.7% 0.079 318.6), rgb(75, 43, 84).
Aa
White text reads best on this color (11.84:1).
About this color
#4B2B54 is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.079 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 0.056 away. White text reads best on it, at 11.84:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.77:1 |
| White text | 11.84:1 |
Values
| HEX | #4B2B54 |
| RGB | rgb(75, 43, 84) |
| HSL | hsl(287, 32%, 25%) |
| OKLCH | oklch(34.7% 0.079 318.6) |
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 #4B2B54 | 11.84:1 | AAA | Lc -100.6 | Preferred for body text |
| Black text on #4B2B54 | 1.77:1 | Fails | Lc 0.0 | Not readable |
| #4B2B54 text on white | 11.84:1 | AAA | Lc 97.0 | Preferred for body text |
| #4B2B54 text on black | 1.77:1 | 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
#EFE6F1
oklch(93.5% 0.018 320.1)
-
Step 200
200
#E3D3E7
oklch(88.6% 0.032 319.5)
-
Step 300
300
#D1B5DA
oklch(80.9% 0.06 317.9)
-
Step 400
400
#BA8EC7
oklch(70.8% 0.095 318.4)
-
Step 500
500
#A870B8
oklch(63% 0.121 318.5)
-
Step 600
600
#9357A4
oklch(55.5% 0.132 318.5)
-
Step 700
700
#7E478D
oklch(49.2% 0.123 318.7)
-
Step 800
800
#663B72
oklch(42.7% 0.101 318.6)
-
Step 900
900 (this color)
#4B2B54
oklch(34.7% 0.079 318.6)
-
Step 950
950
#311E36
oklch(27% 0.05 319.1)
#4B2B54 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) | #243555 | 0.070 |
| Deuteranopia (no green cones) | #2D3853 | 0.062 |
| Tritanopia (no blue cones) | #4B303B | 0.051 |
| Achromatopsia (no color) | #373737 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B2B54
#4B2B54
oklch(34.7% 0.079 318.6)
- #234318
#234318
oklch(34.7% 0.079 138.4)
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 #4B2B54, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.056
- Space Cadet #2B2D42 ΔE 0.070
- Plum Purple #4E0550 ΔE 0.072
- Deep Violet #490648 ΔE 0.076
- Gunmetal #293241 ΔE 0.076
- Onyx #343A40 ΔE 0.076
- Prussian Blue #1D3557 ΔE 0.078
- Charcoal Grey #3C4142 ΔE 0.085
Use #4B2B54 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.