#512144
Closest named color: Grape Purple (#5D1451). oklch(33% 0.087 339), rgb(81, 33, 68).
Aa
White text reads best on this color (12.72:1).
About this color
#512144 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.087 and its hue 339°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.042 away. White text reads best on it, at 12.72:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.65:1 |
| White text | 12.72:1 |
Values
| HEX | #512144 |
| RGB | rgb(81, 33, 68) |
| HSL | hsl(316, 42%, 22%) |
| OKLCH | oklch(33% 0.087 339) |
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 #512144 | 12.72:1 | AAA | Lc -101.8 | Preferred for body text |
| Black text on #512144 | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #512144 text on white | 12.72:1 | AAA | Lc 98.4 | Preferred for body text |
| #512144 text on black | 1.65:1 | 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
#FAF3F7
oklch(97.1% 0.009 341.8)
-
Step 100
100
#F3E5EE
oklch(93.6% 0.019 338.7)
-
Step 200
200
#EAD0E1
oklch(88.4% 0.037 338.7)
-
Step 300
300
#DEB1CF
oklch(81% 0.065 338.8)
-
Step 400
400
#CB87B6
oklch(70.7% 0.103 338.8)
-
Step 500
500
#BD67A4
oklch(63.2% 0.133 339.1)
-
Step 600
600
#A84D8F
oklch(55.7% 0.144 339.1)
-
Step 700
700
#903D7A
oklch(49.2% 0.135 338.9)
-
Step 800
800
#753363
oklch(42.8% 0.112 339.1)
-
Step 900
900 (this color)
#512144
oklch(33% 0.087 339)
-
Step 950
950
#381B2F
oklch(27.1% 0.055 339.9)
#512144 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) | #232E45 | 0.091 |
| Deuteranopia (no green cones) | #313543 | 0.080 |
| Tritanopia (no blue cones) | #55222F | 0.040 |
| Achromatopsia (no color) | #333333 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #512144
#512144
oklch(33% 0.087 339)
- #004127
#004127
oklch(33.1% 0.076 159.2)
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 #512144, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.042
- Deep Violet #490648 ΔE 0.059
- Plum Purple #4E0550 ΔE 0.059
- Eggplant Purple #430541 ΔE 0.068
- Burgundy #610023 ΔE 0.070
- Aubergine #3D0734 ΔE 0.078
- Merlot #730039 ΔE 0.078
- Space Cadet #2B2D42 ΔE 0.079
Use #512144 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.