#7070DA
Closest named color: Medium Slate Blue (#7B68EE). oklch(59.7% 0.158 280.5), rgb(112, 112, 218).
Aa
Black text reads best on this color (5.01:1).
About this color
#7070DA is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.158 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.040 away. Black text reads best on it, at 5.01:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.158) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 5.01:1 |
| White text | 4.18:1 |
Values
| HEX | #7070DA |
| RGB | rgb(112, 112, 218) |
| HSL | hsl(240, 59%, 65%) |
| OKLCH | oklch(59.7% 0.158 280.5) |
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 #7070DA | 4.18:1 | AA large text | Lc -74.1 | Content text, not long reading |
| Black text on #7070DA | 5.01:1 | AA | Lc 35.5 | Non-text elements, placeholder text |
| #7070DA text on white | 4.18:1 | AA large text | Lc 68.6 | Content text, not long reading |
| #7070DA text on black | 5.01:1 | AA | Lc -33.0 | 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 500.
-
Step 50
50
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E7E9F9
oklch(93.7% 0.022 280.3)
-
Step 200
200
#D3D7F6
oklch(88.6% 0.043 279.7)
-
Step 300
300
#B7BCF2
oklch(81% 0.076 280.4)
-
Step 400
400
#9397EC
oklch(70.8% 0.123 280.7)
-
Step 500
500 (this color)
#7070DA
oklch(59.7% 0.158 280.5)
-
Step 600
600
#6461D4
oklch(55.6% 0.172 280.4)
-
Step 700
700
#534FB7
oklch(49% 0.16 280.5)
-
Step 800
800
#444294
oklch(42.7% 0.131 280.4)
-
Step 900
900
#393876
oklch(37.6% 0.103 280.9)
-
Step 950
950
#212245
oklch(27.1% 0.064 280)
#7070DA 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) | #4080DE | 0.062 |
| Deuteranopia (no green cones) | #3878D8 | 0.063 |
| Tritanopia (no blue cones) | #48879B | 0.137 |
| Achromatopsia (no color) | #7C7C7C | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7070DA
#7070DA
oklch(59.7% 0.158 280.5)
- #908000
#908000
oklch(59.6% 0.124 100.6)
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 #7070DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.040
- Cornflower #6A79F7 ΔE 0.046
- Dark Periwinkle #665FD1 ΔE 0.047
- Medium Purple #9370DB ΔE 0.054
- Light Indigo #6D5ACF ΔE 0.055
- Slate Blue #6A5ACD ΔE 0.057
- Soft Blue #6488EA ΔE 0.062
- Royal Blue #4169E1 ΔE 0.064
Use #7070DA 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.