#6B346C
Closest named color: Velvet (#750851). oklch(41.9% 0.11 326.7), rgb(107, 52, 108).
Aa
White text reads best on this color (9.00:1).
About this color
#6B346C is a dark, moderately saturated purple. In OKLCH its lightness is 42%, its chroma 0.110 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Velvet (#750851), ΔE 0.075 away. White text reads best on it, at 9.00:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Velvet (#750851) |
| Black text | 2.33:1 |
| White text | 9.00:1 |
Values
| HEX | #6B346C |
| RGB | rgb(107, 52, 108) |
| HSL | hsl(299, 35%, 31%) |
| OKLCH | oklch(41.9% 0.11 326.7) |
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 #6B346C | 9.00:1 | AAA | Lc -94.7 | Preferred for body text |
| Black text on #6B346C | 2.33:1 | Fails | Lc 13.7 | Not readable |
| #6B346C text on white | 9.00:1 | AAA | Lc 90.3 | Preferred for body text |
| #6B346C text on black | 2.33:1 | Fails | Lc -12.0 | Not readable |
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 800.
-
Step 50
50
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F1E6F1
oklch(93.7% 0.019 325.7)
-
Step 200
200
#E6D1E6
oklch(88.4% 0.036 325.9)
-
Step 300
300
#D7B3D7
oklch(80.9% 0.064 326.1)
-
Step 400
400
#C38AC3
oklch(70.8% 0.103 326.6)
-
Step 500
500
#B26BB3
oklch(63.1% 0.131 326.5)
-
Step 600
600
#9D519F
oklch(55.6% 0.143 326.3)
-
Step 700
700
#864188
oklch(49% 0.133 326.3)
-
Step 800
800 (this color)
#6B346C
oklch(41.9% 0.11 326.7)
-
Step 900
900
#593059
oklch(37.8% 0.085 327.1)
-
Step 950
950
#341C34
oklch(26.9% 0.054 327)
#6B346C 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) | #2E456E | 0.108 |
| Deuteranopia (no green cones) | #3F4C6A | 0.096 |
| Tritanopia (no blue cones) | #6E3A4B | 0.063 |
| Achromatopsia (no color) | #494949 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B346C
#6B346C
oklch(41.9% 0.11 326.7)
- #175C25
#175C25
oklch(41.9% 0.11 146.7)
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 #6B346C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.075
- Brownish Purple #76424E ΔE 0.075
- Rebecca Purple #663399 ΔE 0.076
- Rich Purple #720058 ΔE 0.077
- Light Eggplant #894585 ΔE 0.081
- Grape Purple #5D1451 ΔE 0.082
- Purple Brown #673A3F ΔE 0.082
- Dark Slate Blue #483D8B ΔE 0.083
Use #6B346C 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.