#582E54
Closest named color: Grape Purple (#5D1451). oklch(37% 0.083 330.7), rgb(88, 46, 84).
Aa
White text reads best on this color (10.85:1).
About this color
#582E54 is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.083 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.054 away. White text reads best on it, at 10.85:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.93:1 |
| White text | 10.85:1 |
Values
| HEX | #582E54 |
| RGB | rgb(88, 46, 84) |
| HSL | hsl(306, 31%, 26%) |
| OKLCH | oklch(37% 0.083 330.7) |
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 #582E54 | 10.85:1 | AAA | Lc -98.8 | Preferred for body text |
| Black text on #582E54 | 1.93:1 | Fails | Lc 9.0 | Not readable |
| #582E54 text on white | 10.85:1 | AAA | Lc 94.9 | Preferred for body text |
| #582E54 text on black | 1.93:1 | Fails | Lc -7.7 | 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
#F1E6EF
oklch(93.6% 0.017 331.6)
-
Step 200
200
#E7D1E4
oklch(88.4% 0.035 330.3)
-
Step 300
300
#D9B3D4
oklch(81% 0.062 330.5)
-
Step 400
400
#C48ABD
oklch(70.7% 0.098 330.8)
-
Step 500
500
#B46BAD
oklch(63.1% 0.127 330.5)
-
Step 600
600
#9F5198
oklch(55.5% 0.138 330.7)
-
Step 700
700
#884282
oklch(49.1% 0.127 330.6)
-
Step 800
800
#6F366A
oklch(42.7% 0.108 330.6)
-
Step 900
900 (this color)
#582E54
oklch(37% 0.083 330.7)
-
Step 950
950
#351C32
oklch(27% 0.053 331.4)
#582E54 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) | #2C3955 | 0.081 |
| Deuteranopia (no green cones) | #383F53 | 0.072 |
| Tritanopia (no blue cones) | #5B313D | 0.044 |
| Achromatopsia (no color) | #3D3D3D | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #582E54
#582E54
oklch(37% 0.083 330.7)
- #174C28
#174C28
oklch(37.1% 0.083 150.7)
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 #582E54, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.054
- Purple Brown #673A3F ΔE 0.066
- Velvet #750851 ΔE 0.077
- Rich Purple #720058 ΔE 0.081
- Plum Purple #4E0550 ΔE 0.085
- Merlot #730039 ΔE 0.085
- Onyx #343A40 ΔE 0.086
- Charcoal Grey #3C4142 ΔE 0.086
Use #582E54 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.