#7C48C0
Closest named color: Light Indigo (#6D5ACF). oklch(52.3% 0.181 300.1), rgb(124, 72, 192).
Aa
White text reads best on this color (5.92:1).
About this color
#7C48C0 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.181 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Indigo (#6D5ACF), ΔE 0.049 away. White text reads best on it, at 5.92:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.181) |
| Temperature | in between |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 3.54:1 |
| White text | 5.92:1 |
Values
| HEX | #7C48C0 |
| RGB | rgb(124, 72, 192) |
| HSL | hsl(266, 49%, 52%) |
| OKLCH | oklch(52.3% 0.181 300.1) |
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 #7C48C0 | 5.92:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #7C48C0 | 3.54:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #7C48C0 text on white | 5.92:1 | AA | Lc 79.1 | Fine for body text |
| #7C48C0 text on black | 3.54:1 | AA large text | Lc -22.7 | 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 700.
-
Step 50
50
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#ECE6F9
oklch(93.5% 0.026 300.3)
-
Step 200
200
#DED2F5
oklch(88.4% 0.049 301)
-
Step 300
300
#C9B4F1
oklch(80.9% 0.087 300.2)
-
Step 400
400
#AF8BEA
oklch(70.8% 0.139 300.3)
-
Step 500
500
#9C6AE4
oklch(63.1% 0.18 300.2)
-
Step 600
600
#874ED1
oklch(55.5% 0.194 300.2)
-
Step 700
700 (this color)
#7C48C0
oklch(52.3% 0.181 300.1)
-
Step 800
800
#5D3493
oklch(42.7% 0.15 299.9)
-
Step 900
900
#4C2F75
oklch(37.7% 0.116 300)
-
Step 950
950
#2C1C45
oklch(26.9% 0.075 299.4)
#7C48C0 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) | #0064C4 | 0.135 |
| Deuteranopia (no green cones) | #1963BD | 0.129 |
| Tritanopia (no blue cones) | #6D627D | 0.137 |
| Achromatopsia (no color) | #646464 | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C48C0
#7C48C0
oklch(52.3% 0.181 300.1)
- #617300
#617300
oklch(52.2% 0.124 119.9)
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 #7C48C0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.049
- Slate Blue #6A5ACD ΔE 0.050
- Bluey Purple #6241C7 ΔE 0.052
- Iris #6258C4 ΔE 0.053
- Purply #983FB2 ΔE 0.058
- Dark Periwinkle #665FD1 ΔE 0.063
- Dark Orchid #9932CC ΔE 0.064
- Purpley #8756E4 ΔE 0.064
Use #7C48C0 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.