#552E50
Closest named color: Grape Purple (#5D1451). oklch(36.4% 0.076 331.8), rgb(85, 46, 80).
Aa
White text reads best on this color (11.09:1).
About this color
#552E50 is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.076 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.056 away. White text reads best on it, at 11.09:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.89:1 |
| White text | 11.09:1 |
Values
| HEX | #552E50 |
| RGB | rgb(85, 46, 80) |
| HSL | hsl(308, 30%, 26%) |
| OKLCH | oklch(36.4% 0.076 331.8) |
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 #552E50 | 11.09:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #552E50 | 1.89:1 | Fails | Lc 8.5 | Not readable |
| #552E50 text on white | 11.09:1 | AAA | Lc 95.4 | Preferred for body text |
| #552E50 text on black | 1.89:1 | 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
#F9F4F8
oklch(97.2% 0.007 332.1)
-
Step 100
100
#F1E6EF
oklch(93.6% 0.017 331.6)
-
Step 200
200
#E6D2E3
oklch(88.5% 0.032 330.7)
-
Step 300
300
#D7B4D1
oklch(80.9% 0.056 331.9)
-
Step 400
400
#C28CBA
oklch(70.7% 0.09 331.7)
-
Step 500
500
#B26EA9
oklch(63.1% 0.116 331.7)
-
Step 600
600
#9D5594
oklch(55.6% 0.126 331.9)
-
Step 700
700
#86457E
oklch(49.1% 0.117 331.9)
-
Step 800
800
#6D3967
oklch(42.7% 0.097 331.5)
-
Step 900
900 (this color)
#552E50
oklch(36.4% 0.076 331.8)
-
Step 950
950
#341D31
oklch(27% 0.049 331.6)
#552E50 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) | #2D3851 | 0.075 |
| Deuteranopia (no green cones) | #373E4F | 0.069 |
| Tritanopia (no blue cones) | #58313B | 0.041 |
| Achromatopsia (no color) | #3C3C3C | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #552E50
#552E50
oklch(36.4% 0.076 331.8)
- #194929
#194929
oklch(36.3% 0.076 151.7)
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 #552E50, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.056
- Purple Brown #673A3F ΔE 0.065
- Onyx #343A40 ΔE 0.078
- Charcoal Grey #3C4142 ΔE 0.080
- Velvet #750851 ΔE 0.083
- Plum Purple #4E0550 ΔE 0.085
- Space Cadet #2B2D42 ΔE 0.085
- Rich Purple #720058 ΔE 0.087
Use #552E50 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.