#512648
Closest named color: Grape Purple (#5D1451). oklch(34.1% 0.081 335.7), rgb(81, 38, 72).
Aa
White text reads best on this color (12.20:1).
About this color
#512648 is a dark, moderately saturated purple. In OKLCH its lightness is 34%, its chroma 0.081 and its hue 336°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.046 away. White text reads best on it, at 12.20:1.
| Hue family | Purples |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.081) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.72:1 |
| White text | 12.20:1 |
Values
| HEX | #512648 |
| RGB | rgb(81, 38, 72) |
| HSL | hsl(313, 36%, 23%) |
| OKLCH | oklch(34.1% 0.081 335.7) |
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 #512648 | 12.20:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #512648 | 1.72:1 | Fails | Lc 0.0 | Not readable |
| #512648 text on white | 12.20:1 | AAA | Lc 97.6 | Preferred for body text |
| #512648 text on black | 1.72:1 | 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
#F9F3F7
oklch(97% 0.008 337.4)
-
Step 100
100
#F2E6EE
oklch(93.7% 0.017 337.6)
-
Step 200
200
#E8D1E2
oklch(88.5% 0.034 334.9)
-
Step 300
300
#DAB2D0
oklch(80.8% 0.061 335.1)
-
Step 400
400
#C789B8
oklch(70.7% 0.098 335.7)
-
Step 500
500
#B76BA6
oklch(63.1% 0.123 335.7)
-
Step 600
600
#A25191
oklch(55.6% 0.134 335.7)
-
Step 700
700
#8B417C
oklch(49.1% 0.126 335.6)
-
Step 800
800
#713665
oklch(42.7% 0.104 335.5)
-
Step 900
900 (this color)
#512648
oklch(34.1% 0.081 335.7)
-
Step 950
950
#361C30
oklch(27% 0.052 336)
#512648 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) | #263149 | 0.083 |
| Deuteranopia (no green cones) | #323847 | 0.075 |
| Tritanopia (no blue cones) | #552833 | 0.041 |
| Achromatopsia (no color) | #353535 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #512648
#512648
oklch(34.1% 0.081 335.7)
- #044425
#044425
oklch(34.1% 0.081 155.4)
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 #512648, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.046
- Plum Purple #4E0550 ΔE 0.067
- Deep Violet #490648 ΔE 0.068
- Space Cadet #2B2D42 ΔE 0.076
- Eggplant Purple #430541 ΔE 0.078
- Burgundy #610023 ΔE 0.079
- Purple Brown #673A3F ΔE 0.081
- Onyx #343A40 ΔE 0.081
Use #512648 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.