#512D50
Closest named color: Grape Purple (#5D1451). oklch(35.7% 0.075 328), rgb(81, 45, 80).
Aa
White text reads best on this color (11.40:1).
About this color
#512D50 is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.075 and its hue 328°. 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 11.40:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.075) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.84:1 |
| White text | 11.40:1 |
Values
| HEX | #512D50 |
| RGB | rgb(81, 45, 80) |
| HSL | hsl(302, 29%, 25%) |
| OKLCH | oklch(35.7% 0.075 328) |
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 #512D50 | 11.40:1 | AAA | Lc -99.8 | Preferred for body text |
| Black text on #512D50 | 1.84:1 | Fails | Lc 7.8 | Not readable |
| #512D50 text on white | 11.40:1 | AAA | Lc 96.1 | Preferred for body text |
| #512D50 text on black | 1.84:1 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#F0E6EF
oklch(93.5% 0.016 328.8)
-
Step 200
200
#E5D2E4
oklch(88.5% 0.032 327.4)
-
Step 300
300
#D5B4D3
oklch(80.8% 0.056 328)
-
Step 400
400
#BF8DBD
oklch(70.7% 0.089 327.8)
-
Step 500
500
#AF6FAC
oklch(63.1% 0.115 328.5)
-
Step 600
600
#9A5698
oklch(55.6% 0.126 328.2)
-
Step 700
700
#834682
oklch(49.1% 0.117 327.8)
-
Step 800
800
#6B3A69
oklch(42.7% 0.096 328.6)
-
Step 900
900 (this color)
#512D50
oklch(35.7% 0.075 328)
-
Step 950
950
#331E32
oklch(27.1% 0.047 328.4)
#512D50 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) | #2B3751 | 0.071 |
| Deuteranopia (no green cones) | #343C4F | 0.065 |
| Tritanopia (no blue cones) | #53303A | 0.043 |
| Achromatopsia (no color) | #3A3A3A | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #512D50
#512D50
oklch(35.7% 0.075 328)
- #1D4725
#1D4725
oklch(35.8% 0.075 147.9)
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 #512D50, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.056
- Purple Brown #673A3F ΔE 0.073
- Onyx #343A40 ΔE 0.075
- Space Cadet #2B2D42 ΔE 0.077
- Charcoal Grey #3C4142 ΔE 0.079
- Plum Purple #4E0550 ΔE 0.080
- Gunmetal #293241 ΔE 0.081
- Deep Violet #490648 ΔE 0.084
Use #512D50 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.