#7457DF
Closest named color: Light Indigo (#6D5ACF). oklch(56% 0.198 288.1), rgb(116, 87, 223).
Aa
White text reads best on this color (5.03:1).
About this color
#7457DF is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.198 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Light Indigo (#6D5ACF), ΔE 0.028 away. White text reads best on it, at 5.03:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.198) |
| Temperature | cool |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 4.17:1 |
| White text | 5.03:1 |
Values
| HEX | #7457DF |
| RGB | rgb(116, 87, 223) |
| HSL | hsl(253, 68%, 61%) |
| OKLCH | oklch(56% 0.198 288.1) |
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 #7457DF | 5.03:1 | AA | Lc -79.8 | Fine for body text |
| Black text on #7457DF | 4.17:1 | AA large text | Lc 29.7 | Dividers and decoration only |
| #7457DF text on white | 5.03:1 | AA | Lc 74.3 | Content text, not long reading |
| #7457DF text on black | 4.17:1 | AA large text | Lc -27.4 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E8E8FB
oklch(93.7% 0.026 285.9)
-
Step 200
200
#D7D5F9
oklch(88.6% 0.049 287.9)
-
Step 300
300
#BDB8F7
oklch(80.9% 0.088 287.9)
-
Step 400
400
#9D90F4
oklch(70.6% 0.144 288.1)
-
Step 500
500
#8771EF
oklch(63% 0.182 288)
-
Step 600
600 (this color)
#7457DF
oklch(56% 0.198 288.1)
-
Step 700
700
#6145C0
oklch(49.2% 0.183 288.2)
-
Step 800
800
#4F3A9C
oklch(42.9% 0.152 288.1)
-
Step 900
900
#41337C
oklch(37.8% 0.119 288.2)
-
Step 950
950
#261E48
oklch(26.9% 0.075 289.1)
#7457DF 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) | #0072E3 | 0.108 |
| Deuteranopia (no green cones) | #006BDC | 0.106 |
| Tritanopia (no blue cones) | #507793 | 0.163 |
| Achromatopsia (no color) | #6F6F6F | 0.199 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7457DF
#7457DF
oklch(56% 0.198 288.1)
- #7C7900
#7C7900
oklch(56% 0.121 108)
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 #7457DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.028
- Slate Blue #6A5ACD ΔE 0.032
- Purpley #8756E4 ΔE 0.033
- Dark Periwinkle #665FD1 ΔE 0.035
- Medium Slate Blue #7B68EE ΔE 0.045
- Iris #6258C4 ΔE 0.050
- Warm Blue #4B57DB ΔE 0.061
- Bluey Purple #6241C7 ΔE 0.068
Use #7457DF 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.