#582B4C
Closest named color: Grape Purple (#5D1451). oklch(36.1% 0.081 338.1), rgb(88, 43, 76).
Aa
White text reads best on this color (11.26:1).
About this color
#582B4C is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.081 and its hue 338°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.050 away. White text reads best on it, at 11.26:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.081) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.86:1 |
| White text | 11.26:1 |
Values
| HEX | #582B4C |
| RGB | rgb(88, 43, 76) |
| HSL | hsl(316, 34%, 26%) |
| OKLCH | oklch(36.1% 0.081 338.1) |
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 #582B4C | 11.26:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #582B4C | 1.86:1 | Fails | Lc 8.2 | Not readable |
| #582B4C text on white | 11.26:1 | AAA | Lc 95.7 | Preferred for body text |
| #582B4C text on black | 1.86:1 | 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
#F9F3F7
oklch(97% 0.008 337.4)
-
Step 100
100
#F2E6EE
oklch(93.7% 0.017 337.6)
-
Step 200
200
#E9D1E1
oklch(88.5% 0.034 338)
-
Step 300
300
#DCB2CE
oklch(80.9% 0.061 338.7)
-
Step 400
400
#C889B6
oklch(70.7% 0.097 337.6)
-
Step 500
500
#B96AA3
oklch(63.1% 0.124 338.3)
-
Step 600
600
#A4508E
oklch(55.6% 0.135 338.2)
-
Step 700
700
#8C4079
oklch(49% 0.126 337.9)
-
Step 800
800
#723662
oklch(42.7% 0.103 338.4)
-
Step 900
900 (this color)
#582B4C
oklch(36.1% 0.081 338.1)
-
Step 950
950
#361C2F
oklch(27% 0.051 337.7)
#582B4C 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) | #2C364D | 0.084 |
| Deuteranopia (no green cones) | #383D4B | 0.075 |
| Tritanopia (no blue cones) | #5C2C38 | 0.037 |
| Achromatopsia (no color) | #3B3B3B | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #582B4C
#582B4C
oklch(36.1% 0.081 338.1)
- #064A2D
#064A2D
oklch(36.2% 0.081 158.3)
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 #582B4C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.050
- Purple Brown #673A3F ΔE 0.064
- Velvet #750851 ΔE 0.075
- Merlot #730039 ΔE 0.077
- Rich Purple #720058 ΔE 0.080
- Plum Purple #4E0550 ΔE 0.081
- Onyx #343A40 ΔE 0.084
- Burgundy #610023 ΔE 0.085
Use #582B4C 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.