#581351
Closest named color: Grape Purple (#5D1451). oklch(33.2% 0.125 332.5), rgb(88, 19, 81).
Aa
White text reads best on this color (12.90:1).
About this color
#581351 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.125 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.012 away. White text reads best on it, at 12.90:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.125) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.62:1 |
| White text | 12.90:1 |
Values
| HEX | #581351 |
| RGB | rgb(88, 19, 81) |
| HSL | hsl(306, 64%, 21%) |
| OKLCH | oklch(33.2% 0.125 332.5) |
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 #581351 | 12.90:1 | AAA | Lc -101.6 | Preferred for body text |
| Black text on #581351 | 1.62:1 | Fails | Lc 0.0 | Not readable |
| #581351 text on white | 12.90:1 | AAA | Lc 98.2 | Preferred for body text |
| #581351 text on black | 1.62:1 | 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
#FBF2F9
oklch(97% 0.013 333)
-
Step 100
100
#F6E4F2
oklch(93.7% 0.027 333.3)
-
Step 200
200
#EFCDE8
oklch(88.5% 0.052 333.1)
-
Step 300
300
#E5AADB
oklch(80.8% 0.094 332.4)
-
Step 400
400
#D67AC9
oklch(70.6% 0.151 332.4)
-
Step 500
500
#C954BB
oklch(63.2% 0.191 332.5)
-
Step 600
600
#B432A7
oklch(55.6% 0.208 332.4)
-
Step 700
700
#9B228F
oklch(49.1% 0.194 332.6)
-
Step 800
800
#7E1F74
oklch(42.7% 0.161 332.7)
-
Step 900
900 (this color)
#581351
oklch(33.2% 0.125 332.5)
-
Step 950
950
#3C1537
oklch(27.1% 0.079 332.7)
#581351 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) | #0F2B53 | 0.135 |
| Deuteranopia (no green cones) | #2A354F | 0.114 |
| Tritanopia (no blue cones) | #5C1A30 | 0.065 |
| Achromatopsia (no color) | #323232 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #581351
#581351
oklch(33.2% 0.125 332.5)
- #00421E
#00421E
oklch(33.2% 0.087 152.2)
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 #581351, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.012
- Plum Purple #4E0550 ΔE 0.033
- Deep Violet #490648 ΔE 0.044
- Rich Purple #720058 ΔE 0.057
- Eggplant Purple #430541 ΔE 0.061
- Velvet #750851 ΔE 0.064
- Royal Purple #4B006E ΔE 0.068
- Merlot #730039 ΔE 0.074
Use #581351 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.