#582863
Closest named color: Grape Purple (#5D1451). oklch(36.9% 0.11 319.8), rgb(88, 40, 99).
Aa
White text reads best on this color (11.06:1).
About this color
#582863 is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.110 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.046 away. White text reads best on it, at 11.06:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.89:1 |
| White text | 11.06:1 |
Values
| HEX | #582863 |
| RGB | rgb(88, 40, 99) |
| HSL | hsl(289, 42%, 27%) |
| OKLCH | oklch(36.9% 0.11 319.8) |
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 #582863 | 11.06:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #582863 | 1.89:1 | Fails | Lc 8.7 | Not readable |
| #582863 text on white | 11.06:1 | AAA | Lc 95.2 | Preferred for body text |
| #582863 text on black | 1.89:1 | Fails | Lc -7.5 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F1E5F4
oklch(93.6% 0.024 319.5)
-
Step 200
200
#E7D0EC
oklch(88.5% 0.045 320.2)
-
Step 300
300
#D9B0E2
oklch(81% 0.082 320.2)
-
Step 400
400
#C584D4
oklch(70.7% 0.133 319.9)
-
Step 500
500
#B562C8
oklch(63.1% 0.169 319.9)
-
Step 600
600
#A046B5
oklch(55.7% 0.183 319.6)
-
Step 700
700
#89369B
oklch(49.1% 0.171 320.1)
-
Step 800
800
#6F2E7E
oklch(42.7% 0.141 319.7)
-
Step 900
900 (this color)
#582863
oklch(36.9% 0.11 319.8)
-
Step 950
950
#35193B
oklch(26.9% 0.07 320.3)
#582863 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) | #1C3965 | 0.104 |
| Deuteranopia (no green cones) | #2C3E61 | 0.093 |
| Tritanopia (no blue cones) | #583141 | 0.069 |
| Achromatopsia (no color) | #3C3C3C | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #582863
#582863
oklch(36.9% 0.11 319.8)
- #184C09
#184C09
oklch(36.8% 0.11 140)
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 #582863, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.046
- Rich Purple #720058 ΔE 0.071
- Plum Purple #4E0550 ΔE 0.072
- Velvet #750851 ΔE 0.075
- Royal Purple #4B006E ΔE 0.075
- Dark Slate Blue #483D8B ΔE 0.083
- Deep Violet #490648 ΔE 0.084
- Indigo #4B0082 ΔE 0.087
Use #582863 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.