#583552
Closest named color: Purple Brown (#673A3F). oklch(38.2% 0.066 333.2), rgb(88, 53, 82).
Aa
White text reads best on this color (10.26:1).
About this color
#583552 is a dark, muted purple. In OKLCH its lightness is 38%, its chroma 0.066 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.050 away. White text reads best on it, at 10.26:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | muted (0.066) |
| Temperature | in between |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.04:1 |
| White text | 10.26:1 |
Values
| HEX | #583552 |
| RGB | rgb(88, 53, 82) |
| HSL | hsl(310, 25%, 28%) |
| OKLCH | oklch(38.2% 0.066 333.2) |
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 #583552 | 10.26:1 | AAA | Lc -97.7 | Preferred for body text |
| Black text on #583552 | 2.04:1 | Fails | Lc 10.2 | Not readable |
| #583552 text on white | 10.26:1 | AAA | Lc 93.7 | Preferred for body text |
| #583552 text on black | 2.04:1 | Fails | Lc -8.8 | 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
#F8F4F7
oklch(97.1% 0.006 334)
-
Step 100
100
#F0E6EE
oklch(93.5% 0.015 332.2)
-
Step 200
200
#E5D3E1
oklch(88.6% 0.027 333.3)
-
Step 300
300
#D5B5CE
oklch(80.8% 0.05 333.6)
-
Step 400
400
#BF8EB6
oklch(70.6% 0.08 332.9)
-
Step 500
500
#AE72A4
oklch(63.2% 0.101 332.8)
-
Step 600
600
#99598F
oklch(55.6% 0.111 332.9)
-
Step 700
700
#834979
oklch(49.2% 0.102 333.7)
-
Step 800
800
#6A3C63
oklch(42.7% 0.085 332.7)
-
Step 900
900 (this color)
#583552
oklch(38.2% 0.066 333.2)
-
Step 950
950
#331E2F
oklch(26.9% 0.043 333.8)
#583552 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) | #353E53 | 0.065 |
| Deuteranopia (no green cones) | #3D4251 | 0.059 |
| Tritanopia (no blue cones) | #5B3740 | 0.034 |
| Achromatopsia (no color) | #414141 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #583552
#583552
oklch(38.2% 0.066 333.2)
- #244D32
#244D32
oklch(38.2% 0.066 153.2)
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 #583552, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.050
- Charcoal Grey #3C4142 ΔE 0.071
- Grape Purple #5D1451 ΔE 0.073
- Brownish Purple #76424E ΔE 0.075
- Onyx #343A40 ΔE 0.076
- Dark Grey Blue #29465B ΔE 0.085
- Velvet #750851 ΔE 0.090
- Charcoal #264653 ΔE 0.090
Use #583552 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.