#7C70F0
Closest named color: Medium Slate Blue (#7B68EE). oklch(62% 0.186 283.8), rgb(124, 112, 240).
Aa
Black text reads best on this color (5.43:1).
About this color
#7C70F0 is a medium-light, vivid purple. In OKLCH its lightness is 62%, its chroma 0.186 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.019 away. Black text reads best on it, at 5.43:1.
| Hue family | Purples |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.186) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 5.43:1 |
| White text | 3.86:1 |
Values
| HEX | #7C70F0 |
| RGB | rgb(124, 112, 240) |
| HSL | hsl(246, 81%, 69%) |
| OKLCH | oklch(62% 0.186 283.8) |
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 #7C70F0 | 3.86:1 | AA large text | Lc -71.3 | Content text, not long reading |
| Black text on #7C70F0 | 5.43:1 | AA | Lc 38.2 | Non-text elements, placeholder text |
| #7C70F0 text on white | 3.86:1 | AA large text | Lc 65.8 | Content text, not long reading |
| #7C70F0 text on black | 5.43:1 | AA | Lc -35.8 | 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 500.
-
Step 50
50
#F4F5FE
oklch(97.2% 0.012 281.1)
-
Step 100
100
#E7E8FB
oklch(93.6% 0.026 283.5)
-
Step 200
200
#D4D5FA
oklch(88.4% 0.051 284.1)
-
Step 300
300
#B9B9FA
oklch(80.9% 0.091 284.2)
-
Step 400
400
#9692F7
oklch(70.6% 0.145 283.8)
-
Step 500
500 (this color)
#7C70F0
oklch(62% 0.186 283.8)
-
Step 600
600
#6A58E2
oklch(55.6% 0.201 283.6)
-
Step 700
700
#5947C5
oklch(49.2% 0.188 283.6)
-
Step 800
800
#493B9F
oklch(42.7% 0.155 284)
-
Step 900
900
#3C347E
oklch(37.7% 0.121 283.9)
-
Step 950
950
#231F4A
oklch(27% 0.077 284.2)
#7C70F0 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) | #2A86F4 | 0.090 |
| Deuteranopia (no green cones) | #217DED | 0.091 |
| Tritanopia (no blue cones) | #528CA5 | 0.158 |
| Achromatopsia (no color) | #828282 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C70F0
#7C70F0
oklch(62% 0.186 283.8)
- #948900
#948900
oklch(62% 0.131 103.9)
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 #7C70F0, closest first.
No curated palette has a color within ΔE 0.04 of #7C70F0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.019
- Cornflower #6A79F7 ΔE 0.031
- Medium Purple #9370DB ΔE 0.048
- Periwinkle #8E82FE ΔE 0.055
- Purpley #8756E4 ΔE 0.059
- Lavender Blue #8B88F8 ΔE 0.064
- Soft Blue #6488EA ΔE 0.065
- Dark Periwinkle #665FD1 ΔE 0.070
Use #7C70F0 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.