#7643D8
Closest named color: Burple (#6832E3). oklch(52.8% 0.214 293.4), rgb(118, 67, 216).
Aa
White text reads best on this color (5.89:1).
About this color
#7643D8 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.214 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Burple (#6832E3), ΔE 0.043 away. White text reads best on it, at 5.89:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.214) |
| Temperature | in between |
| Nearest name | Burple (#6832E3) |
| Black text | 3.56:1 |
| White text | 5.89:1 |
Values
| HEX | #7643D8 |
| RGB | rgb(118, 67, 216) |
| HSL | hsl(261, 66%, 55%) |
| OKLCH | oklch(52.8% 0.214 293.4) |
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 #7643D8 | 5.89:1 | AA | Lc -84.0 | Fine for body text |
| Black text on #7643D8 | 3.56:1 | AA large text | Lc 25.3 | Dividers and decoration only |
| #7643D8 text on white | 5.89:1 | AA | Lc 78.8 | Fine for body text |
| #7643D8 text on black | 3.56:1 | AA large text | Lc -23.0 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#EAE7FB
oklch(93.6% 0.027 292.8)
-
Step 200
200
#DAD3FA
oklch(88.5% 0.054 293.5)
-
Step 300
300
#C3B5FA
oklch(80.9% 0.097 293.4)
-
Step 400
400
#A68BF7
oklch(70.6% 0.155 293.5)
-
Step 500
500
#926AF3
oklch(63.1% 0.197 293.4)
-
Step 600
600 (this color)
#7643D8
oklch(52.8% 0.214 293.4)
-
Step 700
700
#6B3CC4
oklch(49.2% 0.199 293.6)
-
Step 800
800
#57339E
oklch(42.7% 0.164 293.7)
-
Step 900
900
#472E7E
oklch(37.7% 0.129 293.6)
-
Step 950
950
#291C4A
oklch(27% 0.082 293.1)
#7643D8 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) | #0066DC | 0.126 |
| Deuteranopia (no green cones) | #0062D5 | 0.125 |
| Tritanopia (no blue cones) | #596889 | 0.167 |
| Achromatopsia (no color) | #646464 | 0.216 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7643D8
#7643D8
oklch(52.8% 0.214 293.4)
- #6C7200
#6C7200
oklch(52.9% 0.118 113.4)
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 #7643D8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burple #6832E3 ΔE 0.043
- Bluey Purple #6241C7 ΔE 0.044
- Blue Violet #8A2BE2 ΔE 0.049
- Light Indigo #6D5ACF ΔE 0.050
- Slate Blue #6A5ACD ΔE 0.053
- Purpley #8756E4 ΔE 0.053
- Purpley Blue #5F34E7 ΔE 0.056
- Iris #6258C4 ΔE 0.061
Use #7643D8 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.