#7B73B2
Closest named color: Dark Lavender (#856798). oklch(58.9% 0.095 288.9), rgb(123, 115, 178).
Aa
Black text reads best on this color (4.93:1).
About this color
#7B73B2 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 59%, its chroma 0.095 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.046 away. Black text reads best on it, at 4.93:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.93:1 |
| White text | 4.25:1 |
Values
| HEX | #7B73B2 |
| RGB | rgb(123, 115, 178) |
| HSL | hsl(248, 29%, 57%) |
| OKLCH | oklch(58.9% 0.095 288.9) |
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 #7B73B2 | 4.25:1 | AA large text | Lc -74.8 | Content text, not long reading |
| Black text on #7B73B2 | 4.93:1 | AA | Lc 34.7 | Non-text elements, placeholder text |
| #7B73B2 text on white | 4.25:1 | AA large text | Lc 69.3 | Content text, not long reading |
| #7B73B2 text on black | 4.93:1 | AA | Lc -32.3 | Non-text elements, placeholder text |
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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F2
oklch(93.7% 0.012 286.2)
-
Step 200
200
#D8D7E8
oklch(88.5% 0.023 288.6)
-
Step 300
300
#BFBDDB
oklch(81% 0.042 288.5)
-
Step 400
400
#9F9AC9
oklch(70.7% 0.068 289.4)
-
Step 500
500
#8781BB
oklch(63.1% 0.086 288.4)
-
Step 600
600 (this color)
#7B73B2
oklch(58.9% 0.095 288.9)
-
Step 700
700
#5F5890
oklch(49.2% 0.088 288.4)
-
Step 800
800
#4E4875
oklch(42.8% 0.074 289)
-
Step 900
900
#403C5E
oklch(37.6% 0.058 288.7)
-
Step 950
950
#262337
oklch(26.9% 0.037 290.6)
#7B73B2 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) | #617CB5 | 0.040 |
| Deuteranopia (no green cones) | #6179B0 | 0.039 |
| Tritanopia (no blue cones) | #6E7E8A | 0.080 |
| Achromatopsia (no color) | #7B7B7B | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B73B2
#7B73B2
oklch(58.9% 0.095 288.9)
- #818139
#818139
oklch(58.8% 0.095 109)
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 #7B73B2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.046
- Deep Lilac #966EBD ΔE 0.048
- Faded Purple #916E99 ΔE 0.049
- Dark Lilac #9C6DA5 ΔE 0.055
- Lavender Gray #7E7F9A ΔE 0.057
- Grey Purple #826D8C ΔE 0.058
- Deep Lavender #8D5EB7 ΔE 0.060
- Off Blue #5684AE ΔE 0.065
Use #7B73B2 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.