#6961F8
Closest named color: Medium Slate Blue (#7B68EE). oklch(58.7% 0.218 279.7), rgb(105, 97, 248).
Aa
Black text reads best on this color (4.66:1).
About this color
#6961F8 is a medium-dark, vivid blue. In OKLCH its lightness is 59%, its chroma 0.218 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.037 away. Black text reads best on it, at 4.66:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.218) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.66:1 |
| White text | 4.50:1 |
Values
| HEX | #6961F8 |
| RGB | rgb(105, 97, 248) |
| HSL | hsl(243, 92%, 68%) |
| OKLCH | oklch(58.7% 0.218 279.7) |
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 #6961F8 | 4.50:1 | AA | Lc -76.2 | Fine for body text |
| Black text on #6961F8 | 4.66:1 | AA | Lc 33.3 | Non-text elements, placeholder text |
| #6961F8 text on white | 4.50:1 | AA | Lc 70.7 | Content text, not long reading |
| #6961F8 text on black | 4.66:1 | AA | Lc -30.9 | 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
#D1D6FD
oklch(88.5% 0.054 279.5)
-
Step 300
300
#B3BAFF
oklch(80.8% 0.098 279.5)
-
Step 400
400
#8E93FF
oklch(70.6% 0.156 279.6)
-
Step 500
500
#7673FE
oklch(63.1% 0.201 279.9)
-
Step 600
600 (this color)
#6961F8
oklch(58.7% 0.218 279.7)
-
Step 700
700
#5145CE
oklch(49% 0.203 279.8)
-
Step 800
800
#423AA7
oklch(42.7% 0.168 279.8)
-
Step 900
900
#373484
oklch(37.7% 0.13 279.8)
-
Step 950
950
#201F4D
oklch(26.9% 0.083 280.3)
#6961F8 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) | #007CFD | 0.088 |
| Deuteranopia (no green cones) | #0071F5 | 0.081 |
| Tritanopia (no blue cones) | #0186A3 | 0.188 |
| Achromatopsia (no color) | #777777 | 0.219 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6961F8
#6961F8
oklch(58.7% 0.218 279.7)
- #8E7D00
#8E7D00
oklch(58.7% 0.122 99.7)
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 #6961F8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.037
- Neon Blue #4361EE ΔE 0.051
- Cornflower #6A79F7 ΔE 0.055
- Purpley #8756E4 ΔE 0.059
- Dark Periwinkle #665FD1 ΔE 0.059
- Royal Blue #4169E1 ΔE 0.061
- Light Indigo #6D5ACF ΔE 0.064
- Slate Blue #6A5ACD ΔE 0.066
Use #6961F8 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.