#582E58
Closest named color: Grape Purple (#5D1451). oklch(37.3% 0.087 327.1), rgb(88, 46, 88).
Aa
White text reads best on this color (10.78:1).
About this color
#582E58 is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.087 and its hue 327°. 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 10.78:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.94:1 |
| White text | 10.78:1 |
Values
| HEX | #582E58 |
| RGB | rgb(88, 46, 88) |
| HSL | hsl(300, 31%, 26%) |
| OKLCH | oklch(37.3% 0.087 327.1) |
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 #582E58 | 10.78:1 | AAA | Lc -98.7 | Preferred for body text |
| Black text on #582E58 | 1.94:1 | Fails | Lc 9.2 | Not readable |
| #582E58 text on white | 10.78:1 | AAA | Lc 94.7 | Preferred for body text |
| #582E58 text on black | 1.94:1 | Fails | Lc -7.9 | 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
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F1E6F0
oklch(93.6% 0.018 328.5)
-
Step 200
200
#E7D1E6
oklch(88.5% 0.037 327.3)
-
Step 300
300
#D8B2D7
oklch(80.8% 0.066 327)
-
Step 400
400
#C389C2
oklch(70.6% 0.104 327.2)
-
Step 500
500
#B36AB3
oklch(63% 0.134 327)
-
Step 600
600
#9E509F
oklch(55.5% 0.145 326.8)
-
Step 700
700
#874088
oklch(49% 0.136 326.9)
-
Step 800
800
#6E366E
oklch(42.8% 0.111 327.3)
-
Step 900
900 (this color)
#582E58
oklch(37.3% 0.087 327.1)
-
Step 950
950
#341C34
oklch(26.9% 0.054 327)
#582E58 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) | #2A3A59 | 0.084 |
| Deuteranopia (no green cones) | #363F57 | 0.074 |
| Tritanopia (no blue cones) | #5A323F | 0.048 |
| Achromatopsia (no color) | #3D3D3D | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #582E58
#582E58
oklch(37.3% 0.087 327.1)
- #1A4C23
#1A4C23
oklch(37.1% 0.087 147.1)
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 #582E58, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.053
- Purple Brown #673A3F ΔE 0.071
- Velvet #750851 ΔE 0.077
- Rich Purple #720058 ΔE 0.079
- Plum Purple #4E0550 ΔE 0.084
- Merlot #730039 ΔE 0.088
- Onyx #343A40 ΔE 0.090
- Charcoal Grey #3C4142 ΔE 0.090
Use #582E58 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.