#581769
Closest named color: Grape Purple (#5D1451). oklch(35.2% 0.142 318.3), rgb(88, 23, 105).
Aa
White text reads best on this color (12.05:1).
About this color
#581769 is a dark, vivid purple. In OKLCH its lightness is 35%, its chroma 0.142 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.044 away. White text reads best on it, at 12.05:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.74:1 |
| White text | 12.05:1 |
Values
| HEX | #581769 |
| RGB | rgb(88, 23, 105) |
| HSL | hsl(288, 64%, 25%) |
| OKLCH | oklch(35.2% 0.142 318.3) |
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 #581769 | 12.05:1 | AAA | Lc -100.3 | Preferred for body text |
| Black text on #581769 | 1.74:1 | Fails | Lc 0.0 | Not readable |
| #581769 text on white | 12.05:1 | AAA | Lc 96.6 | Preferred for body text |
| #581769 text on black | 1.74:1 | 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
#FAF3FC
oklch(97.2% 0.014 318.7)
-
Step 100
100
#F3E4F7
oklch(93.6% 0.03 319.1)
-
Step 200
200
#EACDF3
oklch(88.4% 0.06 318.1)
-
Step 300
300
#DEABED
oklch(81% 0.106 318.4)
-
Step 400
400
#CC7AE4
oklch(70.7% 0.171 318.2)
-
Step 500
500
#BE51DC
oklch(63.1% 0.218 318.3)
-
Step 600
600
#A92CC9
oklch(55.6% 0.236 318.2)
-
Step 700
700
#911BAE
oklch(49.1% 0.219 318.2)
-
Step 800
800
#761B8D
oklch(42.7% 0.182 318.3)
-
Step 900
900 (this color)
#581769
oklch(35.2% 0.142 318.3)
-
Step 950
950
#381442
oklch(27% 0.09 318.3)
#581769 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) | #00326B | 0.136 |
| Deuteranopia (no green cones) | #1B3867 | 0.122 |
| Tritanopia (no blue cones) | #58283F | 0.088 |
| Achromatopsia (no color) | #363636 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #581769
#581769
oklch(35.2% 0.142 318.3)
- #174700
#174700
oklch(35.1% 0.109 138.4)
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 #581769, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.044
- Royal Purple #4B006E ΔE 0.045
- Plum Purple #4E0550 ΔE 0.054
- Indigo #4B0082 ΔE 0.061
- Rich Purple #720058 ΔE 0.066
- Deep Violet #490648 ΔE 0.070
- Velvet #750851 ΔE 0.078
- Eggplant Purple #430541 ΔE 0.088
Use #581769 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.