#6D40BB
Closest named color: Bluey Purple (#6241C7). oklch(49.2% 0.184 295.7), rgb(109, 64, 187).
Aa
White text reads best on this color (6.77:1).
About this color
#6D40BB is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.184 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.028 away. White text reads best on it, at 6.77:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.184) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.10:1 |
| White text | 6.77:1 |
Values
| HEX | #6D40BB |
| RGB | rgb(109, 64, 187) |
| HSL | hsl(262, 49%, 49%) |
| OKLCH | oklch(49.2% 0.184 295.7) |
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 #6D40BB | 6.77:1 | AA | Lc -87.8 | Fine for body text |
| Black text on #6D40BB | 3.10:1 | AA large text | Lc 21.2 | Dividers and decoration only |
| #6D40BB text on white | 6.77:1 | AA | Lc 82.8 | Fine for body text |
| #6D40BB text on black | 3.10:1 | AA large text | Lc -19.1 | 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
#DBD3F7
oklch(88.5% 0.05 295.5)
-
Step 300
300
#C5B5F4
oklch(80.8% 0.089 296)
-
Step 400
400
#A98CEF
oklch(70.7% 0.143 296)
-
Step 500
500
#956CE9
oklch(63.1% 0.182 295.9)
-
Step 600
600
#8050D7
oklch(55.5% 0.197 295.6)
-
Step 700
700 (this color)
#6D40BB
oklch(49.2% 0.184 295.7)
-
Step 800
800
#583697
oklch(42.7% 0.151 295.4)
-
Step 900
900
#483078
oklch(37.7% 0.118 295.5)
-
Step 950
950
#2A1D46
oklch(27% 0.074 295.6)
#6D40BB 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) | #005CBF | 0.119 |
| Deuteranopia (no green cones) | #0059B8 | 0.119 |
| Tritanopia (no blue cones) | #595D78 | 0.143 |
| Achromatopsia (no color) | #5B5B5B | 0.185 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D40BB
#6D40BB
oklch(49.2% 0.184 295.7)
- #5F6800
#5F6800
oklch(49.3% 0.112 115.5)
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 #6D40BB, closest first.
No curated palette has a color within ΔE 0.04 of #6D40BB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.028
- Blue With A Hint Of Purple #533CC6 ΔE 0.051
- Blurple #5539CC ΔE 0.054
- Iris #6258C4 ΔE 0.055
- Rebecca Purple #663399 ΔE 0.061
- Slate Blue #6A5ACD ΔE 0.062
- Light Indigo #6D5ACF ΔE 0.063
- Burple #6832E3 ΔE 0.067
Use #6D40BB 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.