#7B42D0
Closest named color: Bluey Purple (#6241C7). oklch(52.6% 0.207 297.1), rgb(123, 66, 208).
Aa
White text reads best on this color (5.94:1).
About this color
#7B42D0 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.207 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.047 away. White text reads best on it, at 5.94:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.207) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.53:1 |
| White text | 5.94:1 |
Values
| HEX | #7B42D0 |
| RGB | rgb(123, 66, 208) |
| HSL | hsl(264, 60%, 54%) |
| OKLCH | oklch(52.6% 0.207 297.1) |
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 #7B42D0 | 5.94:1 | AA | Lc -84.3 | Fine for body text |
| Black text on #7B42D0 | 3.53:1 | AA large text | Lc 25.0 | Dividers and decoration only |
| #7B42D0 text on white | 5.94:1 | AA | Lc 79.1 | Fine for body text |
| #7B42D0 text on black | 3.53:1 | AA large text | Lc -22.8 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE6FA
oklch(93.5% 0.027 297.3)
-
Step 200
200
#DCD3F8
oklch(88.6% 0.051 296.5)
-
Step 300
300
#C7B4F6
oklch(80.9% 0.094 297.5)
-
Step 400
400
#AB8AF1
oklch(70.6% 0.149 297.2)
-
Step 500
500
#9869EC
oklch(63.1% 0.19 297.2)
-
Step 600
600 (this color)
#7B42D0
oklch(52.6% 0.207 297.1)
-
Step 700
700
#703CBD
oklch(49.1% 0.191 297.3)
-
Step 800
800
#5B3399
oklch(42.8% 0.158 297.2)
-
Step 900
900
#4A2E7A
oklch(37.7% 0.124 297)
-
Step 950
950
#2B1C47
oklch(27% 0.078 297)
#7B42D0 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) | #0064D4 | 0.135 |
| Deuteranopia (no green cones) | #0062CD | 0.136 |
| Tritanopia (no blue cones) | #666484 | 0.158 |
| Achromatopsia (no color) | #646464 | 0.208 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B42D0
#7B42D0
oklch(52.6% 0.207 297.1)
- #667300
#667300
oklch(52.6% 0.122 117.3)
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 #7B42D0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.047
- Blue Violet #8A2BE2 ΔE 0.048
- Light Indigo #6D5ACF ΔE 0.053
- Slate Blue #6A5ACD ΔE 0.055
- Purpley #8756E4 ΔE 0.055
- Burple #6832E3 ΔE 0.055
- Dark Orchid #9932CC ΔE 0.060
- Iris #6258C4 ΔE 0.062
Use #7B42D0 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.