#6952CB
Closest named color: Slate Blue (#6A5ACD). oklch(52.8% 0.18 287.3), rgb(105, 82, 203).
Aa
White text reads best on this color (5.72:1).
About this color
#6952CB is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.180 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Slate Blue (#6A5ACD), ΔE 0.019 away. White text reads best on it, at 5.72:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.180) |
| Temperature | cool |
| Nearest name | Slate Blue (#6A5ACD) |
| Black text | 3.66:1 |
| White text | 5.72:1 |
Values
| HEX | #6952CB |
| RGB | rgb(105, 82, 203) |
| HSL | hsl(251, 54%, 56%) |
| OKLCH | oklch(52.8% 0.18 287.3) |
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 #6952CB | 5.72:1 | AA | Lc -83.5 | Fine for body text |
| Black text on #6952CB | 3.66:1 | AA large text | Lc 25.8 | Dividers and decoration only |
| #6952CB text on white | 5.72:1 | AA | Lc 78.2 | Fine for body text |
| #6952CB text on black | 3.66:1 | AA large text | Lc -23.5 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E8E8F9
oklch(93.6% 0.023 286)
-
Step 200
200
#D7D5F6
oklch(88.5% 0.045 288.2)
-
Step 300
300
#BDB9F3
oklch(80.9% 0.081 287.6)
-
Step 400
400
#9C93ED
oklch(70.8% 0.13 287.2)
-
Step 500
500
#8675E7
oklch(63.1% 0.166 287.5)
-
Step 600
600 (this color)
#6952CB
oklch(52.8% 0.18 287.3)
-
Step 700
700
#5F4AB8
oklch(49.2% 0.166 287.4)
-
Step 800
800
#4D3D95
oklch(42.6% 0.139 287.4)
-
Step 900
900
#403577
oklch(37.7% 0.109 287.7)
-
Step 950
950
#252046
oklch(27.1% 0.069 286.9)
#6952CB 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) | #0069CF | 0.098 |
| Deuteranopia (no green cones) | #0063C8 | 0.097 |
| Tritanopia (no blue cones) | #486E87 | 0.148 |
| Achromatopsia (no color) | #666666 | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6952CB
#6952CB
oklch(52.8% 0.18 287.3)
- #736F00
#736F00
oklch(52.8% 0.113 107.2)
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 #6952CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Blue #6A5ACD ΔE 0.019
- Iris #6258C4 ΔE 0.020
- Light Indigo #6D5ACF ΔE 0.021
- Dark Periwinkle #665FD1 ΔE 0.030
- Bluey Purple #6241C7 ΔE 0.040
- Warm Blue #4B57DB ΔE 0.050
- Blue With A Hint Of Purple #533CC6 ΔE 0.063
- Purpley #8756E4 ΔE 0.064
Use #6952CB 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.