#7B50B3
Closest named color: Deep Lavender (#8D5EB7). oklch(52.5% 0.153 301.4), rgb(123, 80, 179).
Aa
White text reads best on this color (5.76:1).
About this color
#7B50B3 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.153 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.048 away. White text reads best on it, at 5.76:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 3.64:1 |
| White text | 5.76:1 |
Values
| HEX | #7B50B3 |
| RGB | rgb(123, 80, 179) |
| HSL | hsl(266, 39%, 51%) |
| OKLCH | oklch(52.5% 0.153 301.4) |
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 #7B50B3 | 5.76:1 | AA | Lc -83.8 | Fine for body text |
| Black text on #7B50B3 | 3.64:1 | AA large text | Lc 25.5 | Dividers and decoration only |
| #7B50B3 text on white | 5.76:1 | AA | Lc 78.6 | Fine for body text |
| #7B50B3 text on black | 3.64:1 | AA large text | Lc -23.2 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DDD4EF
oklch(88.5% 0.038 300.8)
-
Step 300
300
#C8B7E7
oklch(81% 0.069 301.1)
-
Step 400
400
#AD90DA
oklch(70.7% 0.11 301.7)
-
Step 500
500
#9973D0
oklch(63.2% 0.14 301.4)
-
Step 600
600 (this color)
#7B50B3
oklch(52.5% 0.153 301.4)
-
Step 700
700
#7049A3
oklch(49.2% 0.141 301.4)
-
Step 800
800
#5B3C84
oklch(42.7% 0.118 301.5)
-
Step 900
900
#4A346A
oklch(37.6% 0.092 300.9)
-
Step 950
950
#2C1F3E
oklch(27.1% 0.058 302)
#7B50B3 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) | #2965B6 | 0.113 |
| Deuteranopia (no green cones) | #3865B1 | 0.102 |
| Tritanopia (no blue cones) | #70637A | 0.115 |
| Achromatopsia (no color) | #666666 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B50B3
#7B50B3
oklch(52.5% 0.153 301.4)
- #607500
#607500
oklch(52.6% 0.127 121.3)
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 #7B50B3, closest first.
No curated palette has a color within ΔE 0.04 of #7B50B3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.048
- Iris #6258C4 ΔE 0.050
- Slate Blue #6A5ACD ΔE 0.052
- Light Indigo #6D5ACF ΔE 0.052
- Purply #983FB2 ΔE 0.060
- Dark Periwinkle #665FD1 ΔE 0.063
- Bluey Purple #6241C7 ΔE 0.068
- Amethyst #9B5FC0 ΔE 0.071
Use #7B50B3 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.