#68166C
Closest named color: Rich Purple (#720058). oklch(37.9% 0.153 326), rgb(104, 22, 108).
Aa
White text reads best on this color (10.93:1).
About this color
#68166C is a dark, vivid purple. In OKLCH its lightness is 38%, its chroma 0.153 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.043 away. White text reads best on it, at 10.93:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 1.91:1 |
| White text | 10.93:1 |
Values
| HEX | #68166C |
| RGB | rgb(104, 22, 108) |
| HSL | hsl(297, 66%, 25%) |
| OKLCH | oklch(37.9% 0.153 326) |
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 #68166C | 10.93:1 | AAA | Lc -98.2 | Preferred for body text |
| Black text on #68166C | 1.91:1 | Fails | Lc 9.7 | Not readable |
| #68166C text on white | 10.93:1 | AAA | Lc 94.2 | Preferred for body text |
| #68166C text on black | 1.91:1 | Fails | Lc -8.4 | 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
#FBF2FB
oklch(97.1% 0.015 325.7)
-
Step 100
100
#F6E3F6
oklch(93.7% 0.032 325.8)
-
Step 200
200
#F0CBF0
oklch(88.5% 0.064 326.1)
-
Step 300
300
#E7A6E8
oklch(80.8% 0.115 326.1)
-
Step 400
400
#D972DD
oklch(70.7% 0.184 325.9)
-
Step 500
500
#CD43D3
oklch(63.2% 0.235 326.1)
-
Step 600
600
#B809C0
oklch(55.6% 0.255 326)
-
Step 700
700
#9C00A3
oklch(49.1% 0.228 326)
-
Step 800
800
#800486
oklch(42.6% 0.196 325.9)
-
Step 900
900 (this color)
#68166C
oklch(37.9% 0.153 326)
-
Step 950
950
#3D103F
oklch(27.1% 0.096 326.1)
#68166C 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) | #00366E | 0.162 |
| Deuteranopia (no green cones) | #2A406A | 0.137 |
| Tritanopia (no blue cones) | #6B2540 | 0.088 |
| Achromatopsia (no color) | #3D3D3D | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #68166C
#68166C
oklch(37.9% 0.153 326)
- #005115
#005115
oklch(37.8% 0.116 146)
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 #68166C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.043
- Grape Purple #5D1451 ΔE 0.051
- Velvet #750851 ΔE 0.056
- Purple #800080 ΔE 0.059
- Royal Purple #4B006E ΔE 0.075
- Plum Purple #4E0550 ΔE 0.078
- Indigo #4B0082 ΔE 0.084
- Dark Magenta #8B008B ΔE 0.086
Use #68166C 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.