#7A58FE
Closest named color: Medium Slate Blue (#7B68EE). oklch(59.1% 0.234 286.2), rgb(122, 88, 254).
Aa
Black text reads best on this color (4.65:1).
About this color
#7A58FE is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.234 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.042 away. Black text reads best on it, at 4.65:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.234) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.65:1 |
| White text | 4.51:1 |
Values
| HEX | #7A58FE |
| RGB | rgb(122, 88, 254) |
| HSL | hsl(252, 99%, 67%) |
| OKLCH | oklch(59.1% 0.234 286.2) |
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 #7A58FE | 4.51:1 | AA | Lc -76.2 | Fine for body text |
| Black text on #7A58FE | 4.65:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #7A58FE text on white | 4.51:1 | AA | Lc 70.7 | Content text, not long reading |
| #7A58FE text on black | 4.65:1 | AA | Lc -31.0 | 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 600.
-
Step 50
50
#F4F4FF
oklch(97% 0.015 286.1)
-
Step 100
100
#E8E7FE
oklch(93.6% 0.031 287.8)
-
Step 200
200
#D5D4FF
oklch(88.5% 0.059 286.2)
-
Step 300
300
#BBB7FF
oklch(80.9% 0.101 286.5)
-
Step 400
400
#9A8EFF
oklch(70.6% 0.161 286.3)
-
Step 500
500
#846CFF
oklch(63% 0.209 286.2)
-
Step 600
600 (this color)
#7A58FE
oklch(59.1% 0.234 286.2)
-
Step 700
700
#5F3BD2
oklch(49.1% 0.217 286.3)
-
Step 800
800
#4D32AA
oklch(42.6% 0.18 286.3)
-
Step 900
900
#3F2F87
oklch(37.8% 0.14 285.9)
-
Step 950
950
#251C4F
oklch(27% 0.09 286.9)
#7A58FE 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) | #007BFF | 0.115 |
| Deuteranopia (no green cones) | #0072FB | 0.110 |
| Tritanopia (no blue cones) | #4582A4 | 0.193 |
| Achromatopsia (no color) | #767676 | 0.235 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A58FE
#7A58FE
oklch(59.1% 0.234 286.2)
- #888100
#888100
oklch(59% 0.126 105.8)
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 #7A58FE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.042
- Purpley #8756E4 ΔE 0.045
- Cornflower #6A79F7 ΔE 0.074
- Light Indigo #6D5ACF ΔE 0.074
- Dark Periwinkle #665FD1 ΔE 0.076
- Lighter Purple #A55AF4 ΔE 0.076
- Neon Blue #4361EE ΔE 0.078
- Slate Blue #6A5ACD ΔE 0.078
Use #7A58FE 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.