#512443
Closest named color: Grape Purple (#5D1451). oklch(33.5% 0.08 340.6), rgb(81, 36, 67).
Aa
White text reads best on this color (12.47:1).
About this color
#512443 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.080 and its hue 341°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.048 away. White text reads best on it, at 12.47:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.68:1 |
| White text | 12.47:1 |
Values
| HEX | #512443 |
| RGB | rgb(81, 36, 67) |
| HSL | hsl(319, 38%, 23%) |
| OKLCH | oklch(33.5% 0.08 340.6) |
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 #512443 | 12.47:1 | AAA | Lc -101.5 | Preferred for body text |
| Black text on #512443 | 1.68:1 | Fails | Lc 0.0 | Not readable |
| #512443 text on white | 12.47:1 | AAA | Lc 98.0 | Preferred for body text |
| #512443 text on black | 1.68:1 | 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
#F2E6ED
oklch(93.6% 0.016 341.4)
-
Step 200
200
#E9D1E0
oklch(88.5% 0.033 339.9)
-
Step 300
300
#DCB2CC
oklch(80.9% 0.059 340.9)
-
Step 400
400
#C989B3
oklch(70.7% 0.095 340.3)
-
Step 500
500
#BA6AA0
oklch(63.1% 0.122 340.5)
-
Step 600
600
#A5508B
oklch(55.6% 0.133 340.4)
-
Step 700
700
#8D4076
oklch(49% 0.124 340.2)
-
Step 800
800
#733660
oklch(42.8% 0.102 340.6)
-
Step 900
900 (this color)
#512443
oklch(33.5% 0.08 340.6)
-
Step 950
950
#371C2E
oklch(27.1% 0.051 340.8)
#512443 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) | #262F44 | 0.084 |
| Deuteranopia (no green cones) | #333742 | 0.076 |
| Tritanopia (no blue cones) | #552530 | 0.036 |
| Achromatopsia (no color) | #343434 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #512443
#512443
oklch(33.5% 0.08 340.6)
- #004229
#004229
oklch(33.5% 0.075 160.4)
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 #512443, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.048
- Deep Violet #490648 ΔE 0.067
- Plum Purple #4E0550 ΔE 0.067
- Burgundy #610023 ΔE 0.071
- Eggplant Purple #430541 ΔE 0.075
- Space Cadet #2B2D42 ΔE 0.076
- Merlot #730039 ΔE 0.079
- Onyx #343A40 ΔE 0.082
Use #512443 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.