#706BDA
Closest named color: Medium Slate Blue (#7B68EE). oklch(58.7% 0.165 282.1), rgb(112, 107, 218).
Aa
Black text reads best on this color (4.80:1).
About this color
#706BDA is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.165 and its hue 282°. 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 4.80:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.165) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.80:1 |
| White text | 4.37:1 |
Values
| HEX | #706BDA |
| RGB | rgb(112, 107, 218) |
| HSL | hsl(243, 60%, 64%) |
| OKLCH | oklch(58.7% 0.165 282.1) |
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 #706BDA | 4.37:1 | AA large text | Lc -75.5 | Fine for body text |
| Black text on #706BDA | 4.80:1 | AA | Lc 34.0 | Non-text elements, placeholder text |
| #706BDA text on white | 4.37:1 | AA large text | Lc 70.1 | Content text, not long reading |
| #706BDA text on black | 4.80:1 | AA | Lc -31.6 | 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
#E7E8F8
oklch(93.5% 0.022 283.1)
-
Step 200
200
#D4D6F4
oklch(88.4% 0.041 282.5)
-
Step 300
300
#B8BBF0
oklch(80.8% 0.075 282.1)
-
Step 400
400
#9597E8
oklch(70.7% 0.118 281.9)
-
Step 500
500
#7D7BE2
oklch(63.2% 0.152 282)
-
Step 600
600 (this color)
#706BDA
oklch(58.7% 0.165 282.1)
-
Step 700
700
#5650B4
oklch(49.2% 0.154 281.8)
-
Step 800
800
#464291
oklch(42.7% 0.126 281.9)
-
Step 900
900
#3B3974
oklch(37.8% 0.098 282.2)
-
Step 950
950
#222244
oklch(27.1% 0.062 281.4)
#706BDA 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) | #357DDE | 0.072 |
| Deuteranopia (no green cones) | #2D75D8 | 0.073 |
| Tritanopia (no blue cones) | #498398 | 0.142 |
| Achromatopsia (no color) | #797979 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #706BDA
#706BDA
oklch(58.7% 0.165 282.1)
- #8B7E00
#8B7E00
oklch(58.7% 0.123 102.2)
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 #706BDA, 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 0.036
- Light Indigo #6D5ACF ΔE 0.043
- Slate Blue #6A5ACD ΔE 0.046
- Cornflower #6A79F7 ΔE 0.052
- Medium Purple #9370DB ΔE 0.057
- Purpley #8756E4 ΔE 0.059
- Royal Blue #4169E1 ΔE 0.060
Use #706BDA 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.