#6E40C7
Closest named color: Bluey Purple (#6241C7). oklch(50.2% 0.198 293.7), rgb(110, 64, 199).
Aa
White text reads best on this color (6.51:1).
About this color
#6E40C7 is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.198 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.021 away. White text reads best on it, at 6.51:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.198) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.22:1 |
| White text | 6.51:1 |
Values
| HEX | #6E40C7 |
| RGB | rgb(110, 64, 199) |
| HSL | hsl(260, 55%, 52%) |
| OKLCH | oklch(50.2% 0.198 293.7) |
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 #6E40C7 | 6.51:1 | AA | Lc -86.8 | Fine for body text |
| Black text on #6E40C7 | 3.22:1 | AA large text | Lc 22.4 | Dividers and decoration only |
| #6E40C7 text on white | 6.51:1 | AA | Lc 81.7 | Fine for body text |
| #6E40C7 text on black | 3.22:1 | AA large text | Lc -20.2 | 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
#F6F4FE
oklch(97.2% 0.013 295.3)
-
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
#C3B5F9
oklch(80.9% 0.096 293.6)
-
Step 400
400
#A68BF6
oklch(70.6% 0.154 293.7)
-
Step 500
500
#926AF2
oklch(63% 0.196 293.6)
-
Step 600
600
#7E4DE1
oklch(55.6% 0.213 293.5)
-
Step 700
700 (this color)
#6E40C7
oklch(50.2% 0.198 293.7)
-
Step 800
800
#57339E
oklch(42.7% 0.164 293.7)
-
Step 900
900
#472E7D
oklch(37.6% 0.128 293.9)
-
Step 950
950
#291C49
oklch(26.9% 0.08 293.6)
#6E40C7 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) | #005FCB | 0.119 |
| Deuteranopia (no green cones) | #005BC4 | 0.118 |
| Tritanopia (no blue cones) | #54617E | 0.156 |
| Achromatopsia (no color) | #5E5E5E | 0.199 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E40C7
#6E40C7
oklch(50.2% 0.198 293.7)
- #646A00
#646A00
oklch(50.2% 0.112 113.6)
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 #6E40C7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.021
- Blurple #5539CC ΔE 0.049
- Blue With A Hint Of Purple #533CC6 ΔE 0.049
- Burple #6832E3 ΔE 0.050
- Iris #6258C4 ΔE 0.053
- Slate Blue #6A5ACD ΔE 0.055
- Light Indigo #6D5ACF ΔE 0.056
- Purpley Blue #5F34E7 ΔE 0.061
Use #6E40C7 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.