#552C62
Closest named color: Grape Purple (#5D1451). oklch(37.1% 0.1 317.5), rgb(85, 44, 98).
Aa
White text reads best on this color (10.92:1).
About this color
#552C62 is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.100 and its hue 318°. 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 10.92:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.92:1 |
| White text | 10.92:1 |
Values
| HEX | #552C62 |
| RGB | rgb(85, 44, 98) |
| HSL | hsl(286, 38%, 28%) |
| OKLCH | oklch(37.1% 0.1 317.5) |
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 #552C62 | 10.92:1 | AAA | Lc -98.9 | Preferred for body text |
| Black text on #552C62 | 1.92:1 | Fails | Lc 8.9 | Not readable |
| #552C62 text on white | 10.92:1 | AAA | Lc 95.0 | Preferred for body text |
| #552C62 text on black | 1.92:1 | Fails | Lc -7.6 | 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
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F0E6F4
oklch(93.7% 0.021 316.5)
-
Step 200
200
#E5D1EC
oklch(88.5% 0.042 317.4)
-
Step 300
300
#D5B2E1
oklch(80.9% 0.075 317.4)
-
Step 400
400
#BF88D2
oklch(70.7% 0.121 317.2)
-
Step 500
500
#AF68C5
oklch(63.1% 0.153 317.8)
-
Step 600
600
#9A4DB2
oklch(55.6% 0.167 317.5)
-
Step 700
700
#833D99
oklch(49% 0.156 317.4)
-
Step 800
800
#6B337C
oklch(42.7% 0.129 317.7)
-
Step 900
900 (this color)
#552C62
oklch(37.1% 0.1 317.5)
-
Step 950
950
#331B3A
oklch(26.9% 0.064 318.3)
#552C62 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) | #213A64 | 0.090 |
| Deuteranopia (no green cones) | #2E3E61 | 0.080 |
| Tritanopia (no blue cones) | #553442 | 0.065 |
| Achromatopsia (no color) | #3D3D3D | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #552C62
#552C62
oklch(37.1% 0.1 317.5)
- #224B0E
#224B0E
oklch(36.9% 0.1 137.5)
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 #552C62, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.053
- Plum Purple #4E0550 ΔE 0.078
- Dark Slate Blue #483D8B ΔE 0.079
- Rich Purple #720058 ΔE 0.080
- Velvet #750851 ΔE 0.082
- Royal Purple #4B006E ΔE 0.082
- Deep Violet #490648 ΔE 0.088
- Purple Brown #673A3F ΔE 0.090
Use #552C62 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.