#7647B2
Closest named color: Bluey Purple (#6241C7). oklch(50.5% 0.164 300.9), rgb(118, 71, 178).
Aa
White text reads best on this color (6.33:1).
About this color
#7647B2 is a medium-dark, vivid purple. In OKLCH its lightness is 51%, its chroma 0.164 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.053 away. White text reads best on it, at 6.33:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.164) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.31:1 |
| White text | 6.33:1 |
Values
| HEX | #7647B2 |
| RGB | rgb(118, 71, 178) |
| HSL | hsl(266, 43%, 49%) |
| OKLCH | oklch(50.5% 0.164 300.9) |
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 #7647B2 | 6.33:1 | AA | Lc -86.3 | Fine for body text |
| Black text on #7647B2 | 3.31:1 | AA large text | Lc 22.9 | Dividers and decoration only |
| #7647B2 text on white | 6.33:1 | AA | Lc 81.1 | Fine for body text |
| #7647B2 text on black | 3.31:1 | AA large text | Lc -20.7 | 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 700.
-
Step 50
50
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#ECE7F7
oklch(93.7% 0.022 300.2)
-
Step 200
200
#DED3F2
oklch(88.5% 0.044 301.7)
-
Step 300
300
#C9B5ED
oklch(80.9% 0.081 301)
-
Step 400
400
#AE8DE3
oklch(70.7% 0.127 300.9)
-
Step 500
500
#9B6EDB
oklch(63.1% 0.162 300.9)
-
Step 600
600
#8653C8
oklch(55.5% 0.176 300.9)
-
Step 700
700 (this color)
#7647B2
oklch(50.5% 0.164 300.9)
-
Step 800
800
#5D388C
oklch(42.8% 0.135 301.2)
-
Step 900
900
#4C3170
oklch(37.7% 0.106 301.3)
-
Step 950
950
#2C1D42
oklch(26.9% 0.068 300.6)
#7647B2 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) | #095FB5 | 0.127 |
| Deuteranopia (no green cones) | #265FB0 | 0.115 |
| Tritanopia (no blue cones) | #6A5D76 | 0.123 |
| Achromatopsia (no color) | #606060 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7647B2
#7647B2
oklch(50.5% 0.164 300.9)
- #5B6E00
#5B6E00
oklch(50.4% 0.121 120.8)
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 #7647B2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.053
- Iris #6258C4 ΔE 0.054
- Slate Blue #6A5ACD ΔE 0.059
- Light Indigo #6D5ACF ΔE 0.060
- Purply #983FB2 ΔE 0.064
- Rebecca Purple #663399 ΔE 0.066
- Deep Lavender #8D5EB7 ΔE 0.071
- Dark Periwinkle #665FD1 ΔE 0.072
Use #7647B2 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.