#6C69E1
Closest named color: Medium Slate Blue (#7B68EE). oklch(58.6% 0.177 280.5), rgb(108, 105, 225).
Aa
Black text reads best on this color (4.74:1).
About this color
#6C69E1 is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.177 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.030 away. Black text reads best on it, at 4.74:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.177) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.74:1 |
| White text | 4.42:1 |
Values
| HEX | #6C69E1 |
| RGB | rgb(108, 105, 225) |
| HSL | hsl(242, 67%, 65%) |
| OKLCH | oklch(58.6% 0.177 280.5) |
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 #6C69E1 | 4.42:1 | AA large text | Lc -75.9 | Fine for body text |
| Black text on #6C69E1 | 4.74:1 | AA | Lc 33.7 | Non-text elements, placeholder text |
| #6C69E1 text on white | 4.42:1 | AA large text | Lc 70.4 | Content text, not long reading |
| #6C69E1 text on black | 4.74:1 | AA | Lc -31.3 | Non-text elements, placeholder text |
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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E6E8FA
oklch(93.5% 0.024 280.9)
-
Step 200
200
#D3D6F7
oklch(88.4% 0.045 281.3)
-
Step 300
300
#B6BBF4
oklch(80.8% 0.081 280.5)
-
Step 400
400
#9296EE
oklch(70.6% 0.128 280.6)
-
Step 500
500
#797AE9
oklch(63.1% 0.163 280.3)
-
Step 600
600 (this color)
#6C69E1
oklch(58.6% 0.177 280.5)
-
Step 700
700
#534EBA
oklch(49% 0.165 280.5)
-
Step 800
800
#444197
oklch(42.8% 0.137 280.5)
-
Step 900
900
#393878
oklch(37.7% 0.106 280.7)
-
Step 950
950
#212146
oklch(26.9% 0.067 280.9)
#6C69E1 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) | #247CE5 | 0.076 |
| Deuteranopia (no green cones) | #1073DE | 0.080 |
| Tritanopia (no blue cones) | #3A849B | 0.153 |
| Achromatopsia (no color) | #787878 | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C69E1
#6C69E1
oklch(58.6% 0.177 280.5)
- #8D7D00
#8D7D00
oklch(58.6% 0.122 100.3)
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 #6C69E1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.030
- Dark Periwinkle #665FD1 ΔE 0.035
- Light Indigo #6D5ACF ΔE 0.043
- Slate Blue #6A5ACD ΔE 0.045
- Cornflower #6A79F7 ΔE 0.048
- Royal Blue #4169E1 ΔE 0.053
- Purpley #8756E4 ΔE 0.056
- Iris #6258C4 ΔE 0.061
Use #6C69E1 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.