#66226F
Closest named color: Rich Purple (#720058). oklch(38.9% 0.14 322.8), rgb(102, 34, 111).
Aa
White text reads best on this color (10.37:1).
About this color
#66226F is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.140 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.055 away. White text reads best on it, at 10.37:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.140) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 2.02:1 |
| White text | 10.37:1 |
Values
| HEX | #66226F |
| RGB | rgb(102, 34, 111) |
| HSL | hsl(293, 53%, 28%) |
| OKLCH | oklch(38.9% 0.14 322.8) |
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 #66226F | 10.37:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #66226F | 2.02:1 | Fails | Lc 10.6 | Not readable |
| #66226F text on white | 10.37:1 | AAA | Lc 93.3 | Preferred for body text |
| #66226F text on black | 2.02:1 | Fails | Lc -9.2 | 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
#FAF2FB
oklch(97% 0.015 322.3)
-
Step 100
100
#F4E4F6
oklch(93.7% 0.029 322.4)
-
Step 200
200
#ECCDF0
oklch(88.5% 0.058 322.4)
-
Step 300
300
#E1AAE8
oklch(80.9% 0.104 322.7)
-
Step 400
400
#D179DD
oklch(70.8% 0.168 322.6)
-
Step 500
500
#C350D3
oklch(63.1% 0.214 322.6)
-
Step 600
600
#AF29C0
oklch(55.6% 0.234 322.9)
-
Step 700
700
#9618A5
oklch(49.1% 0.216 323)
-
Step 800
800
#7A1A86
oklch(42.8% 0.179 322.9)
-
Step 900
900 (this color)
#66226F
oklch(38.9% 0.14 322.8)
-
Step 950
950
#3A133F
oklch(27% 0.089 323)
#66226F 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) | #0E3B71 | 0.142 |
| Deuteranopia (no green cones) | #2D436D | 0.122 |
| Tritanopia (no blue cones) | #682F45 | 0.085 |
| Achromatopsia (no color) | #404040 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #66226F
#66226F
oklch(38.9% 0.14 322.8)
- #005503
#005503
oklch(39% 0.131 142.9)
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 #66226F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.055
- Grape Purple #5D1451 ΔE 0.058
- Velvet #750851 ΔE 0.063
- Purple #800080 ΔE 0.064
- Rebecca Purple #663399 ΔE 0.075
- Royal Purple #4B006E ΔE 0.081
- Indigo #4B0082 ΔE 0.086
- Plum Purple #4E0550 ΔE 0.087
Use #66226F 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.