#6B47FF
Closest named color: Purpley Blue (#5F34E7). oklch(55.7% 0.254 283.3), rgb(107, 71, 255).
Aa
White text reads best on this color (5.28:1).
About this color
#6B47FF is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.254 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Purpley Blue (#5F34E7), ΔE 0.055 away. White text reads best on it, at 5.28:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.254) |
| Temperature | cool |
| Nearest name | Purpley Blue (#5F34E7) |
| Black text | 3.97:1 |
| White text | 5.28:1 |
Values
| HEX | #6B47FF |
| RGB | rgb(107, 71, 255) |
| HSL | hsl(252, 100%, 64%) |
| OKLCH | oklch(55.7% 0.254 283.3) |
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 #6B47FF | 5.28:1 | AA | Lc -80.7 | Fine for body text |
| Black text on #6B47FF | 3.97:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #6B47FF text on white | 5.28:1 | AA | Lc 75.4 | Fine for body text |
| #6B47FF text on black | 3.97:1 | AA large text | Lc -26.3 | 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
#F4F4FF
oklch(97% 0.015 286.1)
-
Step 100
100
#E6E8FF
oklch(93.6% 0.031 281.8)
-
Step 200
200
#D3D5FF
oklch(88.5% 0.058 283)
-
Step 300
300
#B8B9FF
oklch(81% 0.098 283.3)
-
Step 400
400
#9591FF
oklch(70.8% 0.158 283.2)
-
Step 500
500
#7E6FFF
oklch(63% 0.206 283.5)
-
Step 600
600 (this color)
#6B47FF
oklch(55.7% 0.254 283.3)
-
Step 700
700
#5A35DE
oklch(49% 0.237 283.4)
-
Step 800
800
#492FB4
oklch(42.8% 0.196 283.3)
-
Step 900
900
#3C2D8E
oklch(37.8% 0.153 283.4)
-
Step 950
950
#221C53
oklch(27% 0.096 282.8)
#6B47FF 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) | #0071FF | 0.108 |
| Deuteranopia (no green cones) | #0065FC | 0.098 |
| Tritanopia (no blue cones) | #037A9F | 0.213 |
| Achromatopsia (no color) | #6C6C6C | 0.256 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B47FF
#6B47FF
oklch(55.7% 0.254 283.3)
- #807600
#807600
oklch(55.7% 0.117 103.6)
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 #6B47FF, closest first.
No curated palette has a color within ΔE 0.04 of #6B47FF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Blue #5F34E7 ΔE 0.055
- Burple #6832E3 ΔE 0.057
- Purply Blue #661AEE ΔE 0.066
- Neon Blue #4361EE ΔE 0.071
- Purpley #8756E4 ΔE 0.072
- Warm Blue #4B57DB ΔE 0.074
- Medium Slate Blue #7B68EE ΔE 0.078
- Light Indigo #6D5ACF ΔE 0.082
Use #6B47FF 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.