#6B3AC1
Closest named color: Bluey Purple (#6241C7). oklch(48.7% 0.198 294.5), rgb(107, 58, 193).
Aa
White text reads best on this color (6.99:1).
About this color
#6B3AC1 is a medium-dark, vivid purple. In OKLCH its lightness is 49%, 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 0.022 away. White text reads best on it, at 6.99:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.198) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.00:1 |
| White text | 6.99:1 |
Values
| HEX | #6B3AC1 |
| RGB | rgb(107, 58, 193) |
| HSL | hsl(262, 54%, 49%) |
| OKLCH | oklch(48.7% 0.198 294.5) |
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 #6B3AC1 | 6.99:1 | AA | Lc -88.5 | Fine for body text |
| Black text on #6B3AC1 | 3.00:1 | AA large text | Lc 20.5 | Dividers and decoration only |
| #6B3AC1 text on white | 6.99:1 | AA | Lc 83.5 | Fine for body text |
| #6B3AC1 text on black | 3.00:1 | AA large text | Lc -18.4 | 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
#EBE7FB
oklch(93.7% 0.027 295)
-
Step 200
200
#DBD3FA
oklch(88.6% 0.054 294.7)
-
Step 300
300
#C4B5F9
oklch(80.9% 0.096 294.3)
-
Step 400
400
#A88BF5
oklch(70.7% 0.153 294.8)
-
Step 500
500
#946AF1
oklch(63.2% 0.195 294.5)
-
Step 600
600
#804CE0
oklch(55.6% 0.213 294.6)
-
Step 700
700 (this color)
#6B3AC1
oklch(48.7% 0.198 294.5)
-
Step 800
800
#58339D
oklch(42.8% 0.163 294.5)
-
Step 900
900
#482E7D
oklch(37.7% 0.128 294.6)
-
Step 950
950
#2A1C49
oklch(27% 0.081 294.8)
#6B3AC1 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) | #005AC5 | 0.120 |
| Deuteranopia (no green cones) | #0057BE | 0.119 |
| Tritanopia (no blue cones) | #535C79 | 0.155 |
| Achromatopsia (no color) | #595959 | 0.199 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B3AC1
#6B3AC1
oklch(48.7% 0.198 294.5)
- #5F6600
#5F6600
oklch(48.7% 0.11 114.4)
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 #6B3AC1, closest first.
No curated palette has a color within ΔE 0.04 of #6B3AC1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.022
- Blue With A Hint Of Purple #533CC6 ΔE 0.043
- Blurple #5539CC ΔE 0.044
- Purple Blue #5D21D0 ΔE 0.053
- Burple #6832E3 ΔE 0.055
- Grape #7209B7 ΔE 0.061
- Iris #6258C4 ΔE 0.064
- Purpley Blue #5F34E7 ΔE 0.065
Use #6B3AC1 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.