#696CE0
Closest named color: Medium Slate Blue (#7B68EE). oklch(58.8% 0.173 278.6), rgb(105, 108, 224).
Aa
Black text reads best on this color (4.82:1).
About this color
#696CE0 is a medium-dark, vivid blue. In OKLCH its lightness is 59%, its chroma 0.173 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.035 away. Black text reads best on it, at 4.82:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.173) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.82:1 |
| White text | 4.35:1 |
Values
| HEX | #696CE0 |
| RGB | rgb(105, 108, 224) |
| HSL | hsl(238, 66%, 65%) |
| OKLCH | oklch(58.8% 0.173 278.6) |
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 #696CE0 | 4.35:1 | AA large text | Lc -75.4 | Fine for body text |
| Black text on #696CE0 | 4.82:1 | AA | Lc 34.2 | Non-text elements, placeholder text |
| #696CE0 text on white | 4.35:1 | AA large text | Lc 69.9 | Content text, not long reading |
| #696CE0 text on black | 4.82:1 | AA | Lc -31.8 | 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
#E6E9F9
oklch(93.6% 0.022 277.5)
-
Step 200
200
#D2D7F6
oklch(88.5% 0.043 278.2)
-
Step 300
300
#B5BCF3
oklch(80.9% 0.078 278.9)
-
Step 400
400
#9098ED
oklch(70.8% 0.124 278.6)
-
Step 500
500
#767CE7
oklch(63.2% 0.158 278.4)
-
Step 600
600 (this color)
#696CE0
oklch(58.8% 0.173 278.6)
-
Step 700
700
#5050B9
oklch(49.1% 0.162 278.6)
-
Step 800
800
#414295
oklch(42.6% 0.133 278.6)
-
Step 900
900
#373977
oklch(37.7% 0.104 278.8)
-
Step 950
950
#202246
oklch(27.1% 0.066 278.6)
#696CE0 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) | #2D7EE4 | 0.068 |
| Deuteranopia (no green cones) | #1B74DE | 0.071 |
| Tritanopia (no blue cones) | #33869C | 0.150 |
| Achromatopsia (no color) | #797979 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #696CE0
#696CE0
oklch(58.8% 0.173 278.6)
- #907D00
#907D00
oklch(58.9% 0.122 98.5)
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 #696CE0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.035
- Dark Periwinkle #665FD1 ΔE 0.038
- Cornflower #6A79F7 ΔE 0.044
- Light Indigo #6D5ACF ΔE 0.047
- Slate Blue #6A5ACD ΔE 0.049
- Royal Blue #4169E1 ΔE 0.050
- Neon Blue #4361EE ΔE 0.062
- Iris #6258C4 ΔE 0.063
Use #696CE0 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.