#582D60
Closest named color: Grape Purple (#5D1451). oklch(37.5% 0.098 321.2), rgb(88, 45, 96).
Aa
White text reads best on this color (10.71:1).
About this color
#582D60 is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.098 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.053 away. White text reads best on it, at 10.71:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.95:1 |
| White text | 10.71:1 |
Values
| HEX | #582D60 |
| RGB | rgb(88, 45, 96) |
| HSL | hsl(291, 36%, 28%) |
| OKLCH | oklch(37.5% 0.098 321.2) |
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 #582D60 | 10.71:1 | AAA | Lc -98.5 | Preferred for body text |
| Black text on #582D60 | 1.95:1 | Fails | Lc 9.4 | Not readable |
| #582D60 text on white | 10.71:1 | AAA | Lc 94.5 | Preferred for body text |
| #582D60 text on black | 1.95:1 | Fails | Lc -8.0 | 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
#F1E5F3
oklch(93.5% 0.023 321.4)
-
Step 200
200
#E6D1EA
oklch(88.5% 0.041 320.8)
-
Step 300
300
#D7B2DE
oklch(81% 0.073 320.9)
-
Step 400
400
#C287CD
oklch(70.6% 0.118 321.1)
-
Step 500
500
#B267C0
oklch(63.1% 0.151 321.1)
-
Step 600
600
#9D4DAC
oklch(55.7% 0.163 321.1)
-
Step 700
700
#863D94
oklch(49.1% 0.152 320.9)
-
Step 800
800
#6D3378
oklch(42.7% 0.126 321)
-
Step 900
900 (this color)
#582D60
oklch(37.5% 0.098 321.2)
-
Step 950
950
#341B39
oklch(27% 0.063 320.8)
#582D60 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) | #253B62 | 0.091 |
| Deuteranopia (no green cones) | #32405F | 0.081 |
| Tritanopia (no blue cones) | #593442 | 0.061 |
| Achromatopsia (no color) | #3E3E3E | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #582D60
#582D60
oklch(37.5% 0.098 321.2)
- #1E4D17
#1E4D17
oklch(37.4% 0.098 141.2)
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 #582D60, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.053
- Rich Purple #720058 ΔE 0.077
- Velvet #750851 ΔE 0.077
- Plum Purple #4E0550 ΔE 0.082
- Dark Slate Blue #483D8B ΔE 0.082
- Purple Brown #673A3F ΔE 0.083
- Royal Purple #4B006E ΔE 0.089
- Deep Violet #490648 ΔE 0.091
Use #582D60 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.