#6964F6
Closest named color: Medium Slate Blue (#7B68EE). oklch(59% 0.212 279.2), rgb(105, 100, 246).
Aa
Black text reads best on this color (4.75:1).
About this color
#6964F6 is a medium-dark, vivid blue. In OKLCH its lightness is 59%, its chroma 0.212 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.032 away. Black text reads best on it, at 4.75:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.212) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.75:1 |
| White text | 4.41:1 |
Values
| HEX | #6964F6 |
| RGB | rgb(105, 100, 246) |
| HSL | hsl(242, 89%, 68%) |
| OKLCH | oklch(59% 0.212 279.2) |
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 #6964F6 | 4.41:1 | AA large text | Lc -75.7 | Fine for body text |
| Black text on #6964F6 | 4.75:1 | AA | Lc 33.9 | Non-text elements, placeholder text |
| #6964F6 text on white | 4.41:1 | AA large text | Lc 70.2 | Content text, not long reading |
| #6964F6 text on black | 4.75:1 | AA | Lc -31.5 | 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
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E5E8FD
oklch(93.5% 0.029 279.4)
-
Step 200
200
#D1D6FC
oklch(88.4% 0.053 279.4)
-
Step 300
300
#B3BAFE
oklch(80.8% 0.096 279.5)
-
Step 400
400
#8E94FD
oklch(70.7% 0.152 279.3)
-
Step 500
500
#7575FB
oklch(63.1% 0.195 279.3)
-
Step 600
600 (this color)
#6964F6
oklch(59% 0.212 279.2)
-
Step 700
700
#5047CC
oklch(49.1% 0.198 279.2)
-
Step 800
800
#413CA5
oklch(42.8% 0.163 279)
-
Step 900
900
#363582
oklch(37.7% 0.126 279)
-
Step 950
950
#1F204C
oklch(27% 0.08 278.7)
#6964F6 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) | #007EFB | 0.086 |
| Deuteranopia (no green cones) | #0072F3 | 0.080 |
| Tritanopia (no blue cones) | #0987A4 | 0.182 |
| Achromatopsia (no color) | #787878 | 0.212 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6964F6
#6964F6
oklch(59% 0.212 279.2)
- #8F7E00
#8F7E00
oklch(59.1% 0.123 99.8)
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 #6964F6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.032
- Cornflower #6A79F7 ΔE 0.049
- Neon Blue #4361EE ΔE 0.051
- Dark Periwinkle #665FD1 ΔE 0.057
- Royal Blue #4169E1 ΔE 0.059
- Purpley #8756E4 ΔE 0.059
- Light Indigo #6D5ACF ΔE 0.062
- Slate Blue #6A5ACD ΔE 0.065
Use #6964F6 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.