#7D42DA
Closest named color: Blue Violet (#8A2BE2). oklch(53.6% 0.218 295.9), rgb(125, 66, 218).
Aa
White text reads best on this color (5.73:1).
About this color
#7D42DA is a medium-dark, vivid purple. In OKLCH its lightness is 54%, its chroma 0.218 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blue Violet (#8A2BE2), ΔE 0.039 away. White text reads best on it, at 5.73:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.218) |
| Temperature | in between |
| Nearest name | Blue Violet (#8A2BE2) |
| Black text | 3.66:1 |
| White text | 5.73:1 |
Values
| HEX | #7D42DA |
| RGB | rgb(125, 66, 218) |
| HSL | hsl(263, 67%, 56%) |
| OKLCH | oklch(53.6% 0.218 295.9) |
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 #7D42DA | 5.73:1 | AA | Lc -83.2 | Fine for body text |
| Black text on #7D42DA | 3.66:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #7D42DA text on white | 5.73:1 | AA | Lc 77.9 | Fine for body text |
| #7D42DA text on black | 3.66:1 | AA large text | Lc -23.8 | 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
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#EBE6FB
oklch(93.5% 0.029 296.7)
-
Step 200
200
#DCD2FA
oklch(88.4% 0.055 296.7)
-
Step 300
300
#C6B4F9
oklch(80.9% 0.098 296.1)
-
Step 400
400
#AA89F6
oklch(70.6% 0.157 296.1)
-
Step 500
500
#9767F2
oklch(63% 0.2 296.1)
-
Step 600
600 (this color)
#7D42DA
oklch(53.6% 0.218 295.9)
-
Step 700
700
#6F39C3
oklch(49.1% 0.202 296)
-
Step 800
800
#5A309E
oklch(42.6% 0.168 295.9)
-
Step 900
900
#4A2D7E
oklch(37.8% 0.131 296)
-
Step 950
950
#2B1B4A
oklch(27% 0.084 296)
#7D42DA 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) | #0067DE | 0.137 |
| Deuteranopia (no green cones) | #0064D7 | 0.136 |
| Tritanopia (no blue cones) | #646889 | 0.169 |
| Achromatopsia (no color) | #666666 | 0.219 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D42DA
#7D42DA
oklch(53.6% 0.218 295.9)
- #6B7500
#6B7500
oklch(53.5% 0.122 115.5)
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 #7D42DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Violet #8A2BE2 ΔE 0.039
- Purpley #8756E4 ΔE 0.046
- Burple #6832E3 ΔE 0.051
- Light Indigo #6D5ACF ΔE 0.056
- Bluey Purple #6241C7 ΔE 0.056
- Slate Blue #6A5ACD ΔE 0.059
- Dark Orchid #9932CC ΔE 0.061
- Purpley Blue #5F34E7 ΔE 0.065
Use #7D42DA 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.