#6B39B8
Closest named color: Bluey Purple (#6241C7). oklch(47.8% 0.189 296.6), rgb(107, 57, 184).
Aa
White text reads best on this color (7.23:1).
About this color
#6B39B8 is a medium-dark, vivid purple. In OKLCH its lightness is 48%, its chroma 0.189 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.032 away. White text reads best on it, at 7.23:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.189) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 2.90:1 |
| White text | 7.23:1 |
Values
| HEX | #6B39B8 |
| RGB | rgb(107, 57, 184) |
| HSL | hsl(264, 53%, 47%) |
| OKLCH | oklch(47.8% 0.189 296.6) |
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 #6B39B8 | 7.23:1 | AAA | Lc -89.4 | Fine for body text |
| Black text on #6B39B8 | 2.90:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #6B39B8 text on white | 7.23:1 | AAA | Lc 84.5 | Fine for body text |
| #6B39B8 text on black | 2.90:1 | Fails | Lc -17.5 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE7FA
oklch(93.7% 0.026 295.5)
-
Step 200
200
#DCD3F7
oklch(88.5% 0.05 296.8)
-
Step 300
300
#C6B5F5
oklch(81% 0.091 296.5)
-
Step 400
400
#AA8BF0
oklch(70.6% 0.146 296.6)
-
Step 500
500
#976AEB
oklch(63.1% 0.188 296.8)
-
Step 600
600
#824ED9
oklch(55.6% 0.203 296.4)
-
Step 700
700 (this color)
#6B39B8
oklch(47.8% 0.189 296.6)
-
Step 800
800
#5A3498
oklch(42.7% 0.156 296.7)
-
Step 900
900
#492F79
oklch(37.7% 0.121 296.3)
-
Step 950
950
#2B1C47
oklch(27% 0.078 297)
#6B39B8 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) | #0058BC | 0.122 |
| Deuteranopia (no green cones) | #0055B5 | 0.122 |
| Tritanopia (no blue cones) | #575874 | 0.146 |
| Achromatopsia (no color) | #575757 | 0.190 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B39B8
#6B39B8
oklch(47.8% 0.189 296.6)
- #5A6400
#5A6400
oklch(47.8% 0.11 116.4)
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 #6B39B8, closest first.
No curated palette has a color within ΔE 0.04 of #6B39B8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.032
- Blue With A Hint Of Purple #533CC6 ΔE 0.049
- Rebecca Purple #663399 ΔE 0.052
- Blurple #5539CC ΔE 0.052
- Grape #7209B7 ΔE 0.057
- Purple Blue #5D21D0 ΔE 0.060
- Burple #6832E3 ΔE 0.068
- Iris #6258C4 ΔE 0.069
Use #6B39B8 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.