#7B71C2
Closest named color: Deep Lilac (#966EBD). oklch(59.3% 0.121 287.8), rgb(123, 113, 194).
Aa
Black text reads best on this color (4.98:1).
About this color
#7B71C2 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 59%, its chroma 0.121 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.043 away. Black text reads best on it, at 4.98:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.121) |
| Temperature | cool |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 4.98:1 |
| White text | 4.21:1 |
Values
| HEX | #7B71C2 |
| RGB | rgb(123, 113, 194) |
| HSL | hsl(247, 40%, 60%) |
| OKLCH | oklch(59.3% 0.121 287.8) |
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 #7B71C2 | 4.21:1 | AA large text | Lc -74.5 | Content text, not long reading |
| Black text on #7B71C2 | 4.98:1 | AA | Lc 35.1 | Non-text elements, placeholder text |
| #7B71C2 text on white | 4.21:1 | AA large text | Lc 69.0 | Content text, not long reading |
| #7B71C2 text on black | 4.98:1 | AA | Lc -32.7 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E8F4
oklch(93.5% 0.016 289.9)
-
Step 200
200
#D7D6ED
oklch(88.4% 0.031 287.7)
-
Step 300
300
#BEBCE3
oklch(81% 0.055 287.5)
-
Step 400
400
#9D98D5
oklch(70.7% 0.088 287.7)
-
Step 500
500
#867EC9
oklch(63.1% 0.111 287.7)
-
Step 600
600 (this color)
#7B71C2
oklch(59.3% 0.121 287.8)
-
Step 700
700
#5E549D
oklch(49% 0.114 287.7)
-
Step 800
800
#4D457F
oklch(42.7% 0.094 288.1)
-
Step 900
900
#403B66
oklch(37.8% 0.072 287.7)
-
Step 950
950
#25233C
oklch(27.1% 0.046 286.6)
#7B71C2 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) | #567DC5 | 0.054 |
| Deuteranopia (no green cones) | #5579C0 | 0.053 |
| Tritanopia (no blue cones) | #688190 | 0.104 |
| Achromatopsia (no color) | #7B7B7B | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B71C2
#7B71C2
oklch(59.3% 0.121 287.8)
- #868315
#868315
oklch(59.4% 0.122 107.9)
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 #7B71C2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.043
- Deep Lavender #8D5EB7 ΔE 0.052
- Medium Purple #9370DB ΔE 0.054
- Amethyst #9B5FC0 ΔE 0.064
- Dark Periwinkle #665FD1 ΔE 0.065
- Dark Lavender #856798 ΔE 0.065
- Dark Lilac #9C6DA5 ΔE 0.067
- Light Indigo #6D5ACF ΔE 0.069
Use #7B71C2 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.