#7168CB
Closest named color: Dark Periwinkle (#665FD1). oklch(57.3% 0.148 284.8), rgb(113, 104, 203).
Aa
White text reads best on this color (4.62:1).
About this color
#7168CB is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.148 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Periwinkle (#665FD1), ΔE 0.032 away. White text reads best on it, at 4.62:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.148) |
| Temperature | cool |
| Nearest name | Dark Periwinkle (#665FD1) |
| Black text | 4.54:1 |
| White text | 4.62:1 |
Values
| HEX | #7168CB |
| RGB | rgb(113, 104, 203) |
| HSL | hsl(245, 49%, 60%) |
| OKLCH | oklch(57.3% 0.148 284.8) |
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 #7168CB | 4.62:1 | AA | Lc -77.4 | Fine for body text |
| Black text on #7168CB | 4.54:1 | AA | Lc 32.2 | Non-text elements, placeholder text |
| #7168CB text on white | 4.62:1 | AA | Lc 71.9 | Content text, not long reading |
| #7168CB text on black | 4.54:1 | AA | Lc -29.8 | Dividers and decoration only |
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 600.
-
Step 50
50
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E8E8F7
oklch(93.5% 0.02 286)
-
Step 200
200
#D6D6F1
oklch(88.4% 0.037 285.6)
-
Step 300
300
#BBBBEB
oklch(80.8% 0.067 284.8)
-
Step 400
400
#9997E1
oklch(70.7% 0.107 284.5)
-
Step 500
500
#827CD8
oklch(63.2% 0.136 284.8)
-
Step 600
600 (this color)
#7168CB
oklch(57.3% 0.148 284.8)
-
Step 700
700
#5B51AA
oklch(49% 0.138 285.2)
-
Step 800
800
#4A438A
oklch(42.7% 0.114 285)
-
Step 900
900
#3D396E
oklch(37.6% 0.089 284.7)
-
Step 950
950
#242241
oklch(27.1% 0.057 284.9)
#7168CB 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) | #3E78CF | 0.068 |
| Deuteranopia (no green cones) | #3B72C9 | 0.067 |
| Tritanopia (no blue cones) | #557D90 | 0.126 |
| Achromatopsia (no color) | #757575 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7168CB
#7168CB
oklch(57.3% 0.148 284.8)
- #847B00
#847B00
oklch(57.3% 0.121 104.5)
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 #7168CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Periwinkle #665FD1 ΔE 0.032
- Light Indigo #6D5ACF ΔE 0.036
- Slate Blue #6A5ACD ΔE 0.038
- Iris #6258C4 ΔE 0.048
- Medium Slate Blue #7B68EE ΔE 0.055
- Deep Lavender #8D5EB7 ΔE 0.056
- Medium Purple #9370DB ΔE 0.063
- Purpley #8756E4 ΔE 0.066
Use #7168CB 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.