#7457EB
Closest named color: Purpley (#8756E4). oklch(56.9% 0.212 286.5), rgb(116, 87, 235).
Aa
White text reads best on this color (4.87:1).
About this color
#7457EB is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.212 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.034 away. White text reads best on it, at 4.87:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.212) |
| Temperature | cool |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.30:1 |
| White text | 4.87:1 |
Values
| HEX | #7457EB |
| RGB | rgb(116, 87, 235) |
| HSL | hsl(252, 79%, 63%) |
| OKLCH | oklch(56.9% 0.212 286.5) |
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 #7457EB | 4.87:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #7457EB | 4.30:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #7457EB text on white | 4.87:1 | AA | Lc 73.3 | Content text, not long reading |
| #7457EB text on black | 4.30:1 | AA large text | Lc -28.4 | Dividers and decoration only |
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
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E8E8FC
oklch(93.7% 0.027 285.9)
-
Step 200
200
#D6D5FB
oklch(88.6% 0.052 286.5)
-
Step 300
300
#BBB8FC
oklch(80.9% 0.095 286.1)
-
Step 400
400
#9B90FA
oklch(70.8% 0.152 286.6)
-
Step 500
500
#856FF7
oklch(63% 0.195 286.8)
-
Step 600
600 (this color)
#7457EB
oklch(56.9% 0.212 286.5)
-
Step 700
700
#5F42C8
oklch(49.2% 0.197 286.7)
-
Step 800
800
#4D37A2
oklch(42.7% 0.164 286.7)
-
Step 900
900
#3F3280
oklch(37.7% 0.126 286.3)
-
Step 950
950
#251E4B
oklch(27% 0.08 286.9)
#7457EB 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) | #0075F0 | 0.108 |
| Deuteranopia (no green cones) | #006DE8 | 0.105 |
| Tritanopia (no blue cones) | #477B99 | 0.177 |
| Achromatopsia (no color) | #717171 | 0.213 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7457EB
#7457EB
oklch(56.9% 0.212 286.5)
- #817B00
#817B00
oklch(57% 0.122 106.3)
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 #7457EB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.034
- Medium Slate Blue #7B68EE ΔE 0.040
- Light Indigo #6D5ACF ΔE 0.045
- Dark Periwinkle #665FD1 ΔE 0.048
- Slate Blue #6A5ACD ΔE 0.049
- Warm Blue #4B57DB ΔE 0.065
- Iris #6258C4 ΔE 0.066
- Neon Blue #4361EE ΔE 0.066
Use #7457EB 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.