#696FDC
Closest named color: Medium Slate Blue (#7B68EE). oklch(59.1% 0.163 277.8), rgb(105, 111, 220).
Aa
Black text reads best on this color (4.90:1).
About this color
#696FDC is a medium-dark, vivid blue. In OKLCH its lightness is 59%, its chroma 0.163 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.041 away. Black text reads best on it, at 4.90:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.163) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.90:1 |
| White text | 4.27:1 |
Values
| HEX | #696FDC |
| RGB | rgb(105, 111, 220) |
| HSL | hsl(237, 62%, 64%) |
| OKLCH | oklch(59.1% 0.163 277.8) |
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 #696FDC | 4.27:1 | AA large text | Lc -74.8 | Content text, not long reading |
| Black text on #696FDC | 4.90:1 | AA | Lc 34.7 | Non-text elements, placeholder text |
| #696FDC text on white | 4.27:1 | AA large text | Lc 69.4 | Content text, not long reading |
| #696FDC text on black | 4.90:1 | AA | Lc -32.3 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E6E9F8
oklch(93.6% 0.02 276.9)
-
Step 200
200
#D2D7F5
oklch(88.5% 0.042 278)
-
Step 300
300
#B5BDF0
oklch(81% 0.073 277.7)
-
Step 400
400
#8F99E9
oklch(70.7% 0.117 277.5)
-
Step 500
500
#757DE2
oklch(63% 0.15 277.7)
-
Step 600
600 (this color)
#696FDC
oklch(59.1% 0.163 277.8)
-
Step 700
700
#4F52B4
oklch(49% 0.152 277.9)
-
Step 800
800
#414492
oklch(42.7% 0.126 278)
-
Step 900
900
#363A74
oklch(37.6% 0.098 277.6)
-
Step 950
950
#202244
oklch(26.9% 0.063 278.8)
#696FDC 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) | #3A7FE0 | 0.058 |
| Deuteranopia (no green cones) | #2C76DA | 0.062 |
| Tritanopia (no blue cones) | #36879B | 0.143 |
| Achromatopsia (no color) | #7A7A7A | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #696FDC
#696FDC
oklch(59.1% 0.163 277.8)
- #917D00
#917D00
oklch(59% 0.122 97.9)
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 #696FDC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.041
- Dark Periwinkle #665FD1 ΔE 0.042
- Cornflower #6A79F7 ΔE 0.045
- Light Indigo #6D5ACF ΔE 0.052
- Royal Blue #4169E1 ΔE 0.053
- Slate Blue #6A5ACD ΔE 0.053
- Soft Blue #6488EA ΔE 0.063
- Medium Purple #9370DB ΔE 0.064
Use #696FDC 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.