#6747D5
Closest named color: Bluey Purple (#6241C7). oklch(51.7% 0.206 287.2), rgb(103, 71, 213).
Aa
White text reads best on this color (6.10:1).
About this color
#6747D5 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.206 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.027 away. White text reads best on it, at 6.10:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.206) |
| Temperature | cool |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.43:1 |
| White text | 6.10:1 |
Values
| HEX | #6747D5 |
| RGB | rgb(103, 71, 213) |
| HSL | hsl(254, 63%, 56%) |
| OKLCH | oklch(51.7% 0.206 287.2) |
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 #6747D5 | 6.10:1 | AA | Lc -85.1 | Fine for body text |
| Black text on #6747D5 | 3.43:1 | AA large text | Lc 24.2 | Dividers and decoration only |
| #6747D5 text on white | 6.10:1 | AA | Lc 79.9 | Fine for body text |
| #6747D5 text on black | 3.43:1 | AA large text | Lc -21.9 | 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
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E8E7FD
oklch(93.5% 0.03 287.9)
-
Step 200
200
#D6D4FD
oklch(88.5% 0.056 287.4)
-
Step 300
300
#BCB7FE
oklch(80.9% 0.1 287.2)
-
Step 400
400
#9C8EFE
oklch(70.7% 0.16 287.3)
-
Step 500
500
#866DFC
oklch(63.1% 0.204 287.1)
-
Step 600
600
#724FEB
oklch(55.6% 0.222 287.1)
-
Step 700
700 (this color)
#6747D5
oklch(51.7% 0.206 287.2)
-
Step 800
800
#4E35A5
oklch(42.7% 0.17 287.1)
-
Step 900
900
#403083
oklch(37.7% 0.133 287)
-
Step 950
950
#251D4D
oklch(27% 0.085 286.9)
#6747D5 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) | #0065D9 | 0.103 |
| Deuteranopia (no green cones) | #005ED2 | 0.100 |
| Tritanopia (no blue cones) | #3D6B88 | 0.170 |
| Achromatopsia (no color) | #626262 | 0.207 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6747D5
#6747D5
oklch(51.7% 0.206 287.2)
- #706C00
#706C00
oklch(51.8% 0.111 107.2)
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 #6747D5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.027
- Burple #6832E3 ΔE 0.040
- Slate Blue #6A5ACD ΔE 0.044
- Light Indigo #6D5ACF ΔE 0.045
- Purpley Blue #5F34E7 ΔE 0.045
- Blurple #5539CC ΔE 0.046
- Iris #6258C4 ΔE 0.046
- Blue With A Hint Of Purple #533CC6 ΔE 0.048
Use #6747D5 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.