#512758
Closest named color: Grape Purple (#5D1451). oklch(35.1% 0.096 321.7), rgb(81, 39, 88).
Aa
White text reads best on this color (11.79:1).
About this color
#512758 is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.096 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.042 away. White text reads best on it, at 11.79:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.78:1 |
| White text | 11.79:1 |
Values
| HEX | #512758 |
| RGB | rgb(81, 39, 88) |
| HSL | hsl(291, 39%, 25%) |
| OKLCH | oklch(35.1% 0.096 321.7) |
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 #512758 | 11.79:1 | AAA | Lc -100.4 | Preferred for body text |
| Black text on #512758 | 1.78:1 | Fails | Lc 0.0 | Not readable |
| #512758 text on white | 11.79:1 | AAA | Lc 96.7 | Preferred for body text |
| #512758 text on black | 1.78:1 | 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
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F1E6F2
oklch(93.7% 0.02 323.2)
-
Step 200
200
#E6D1E9
oklch(88.5% 0.04 322)
-
Step 300
300
#D7B2DD
oklch(81% 0.072 321.6)
-
Step 400
400
#C288CB
oklch(70.7% 0.114 322)
-
Step 500
500
#B268BE
oklch(63.1% 0.147 321.9)
-
Step 600
600
#9D4EAA
oklch(55.7% 0.159 321.8)
-
Step 700
700
#863E92
oklch(49.2% 0.148 321.7)
-
Step 800
800
#6D3476
oklch(42.8% 0.122 322)
-
Step 900
900 (this color)
#512758
oklch(35.1% 0.096 321.7)
-
Step 950
950
#341B38
oklch(26.9% 0.062 321.9)
#512758 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) | #1F355A | 0.090 |
| Deuteranopia (no green cones) | #2C3957 | 0.079 |
| Tritanopia (no blue cones) | #522E3B | 0.060 |
| Achromatopsia (no color) | #383838 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #512758
#512758
oklch(35.1% 0.096 321.7)
- #184613
#184613
oklch(35% 0.094 141.7)
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 #512758, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.042
- Plum Purple #4E0550 ΔE 0.062
- Deep Violet #490648 ΔE 0.070
- Royal Purple #4B006E ΔE 0.078
- Rich Purple #720058 ΔE 0.080
- Velvet #750851 ΔE 0.082
- Eggplant Purple #430541 ΔE 0.083
- Space Cadet #2B2D42 ΔE 0.086
Use #512758 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.