#6F3D93
Closest named color: Rebecca Purple (#663399). oklch(46.1% 0.141 308.7), rgb(111, 61, 147).
Aa
White text reads best on this color (7.59:1).
About this color
#6F3D93 is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.141 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.032 away. White text reads best on it, at 7.59:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.76:1 |
| White text | 7.59:1 |
Values
| HEX | #6F3D93 |
| RGB | rgb(111, 61, 147) |
| HSL | hsl(275, 41%, 41%) |
| OKLCH | oklch(46.1% 0.141 308.7) |
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 #6F3D93 | 7.59:1 | AAA | Lc -90.8 | Preferred for body text |
| Black text on #6F3D93 | 2.76:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #6F3D93 text on white | 7.59:1 | AAA | Lc 86.0 | Fine for body text |
| #6F3D93 text on black | 2.76:1 | Fails | Lc -16.0 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE7F4
oklch(93.7% 0.019 309.8)
-
Step 200
200
#E0D3ED
oklch(88.5% 0.038 308)
-
Step 300
300
#CDB5E3
oklch(80.9% 0.069 308.4)
-
Step 400
400
#B48ED4
oklch(70.8% 0.108 308.7)
-
Step 500
500
#A270C9
oklch(63.2% 0.139 308.8)
-
Step 600
600
#8D56B6
oklch(55.6% 0.152 308.7)
-
Step 700
700 (this color)
#6F3D93
oklch(46.1% 0.141 308.7)
-
Step 800
800
#613A7F
oklch(42.7% 0.116 308.3)
-
Step 900
900
#4F3266
oklch(37.6% 0.091 308.3)
-
Step 950
950
#2E1E3C
oklch(27% 0.058 307.5)
#6F3D93 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) | #1F5296 | 0.118 |
| Deuteranopia (no green cones) | #325491 | 0.105 |
| Tritanopia (no blue cones) | #6A4D62 | 0.099 |
| Achromatopsia (no color) | #545454 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F3D93
#6F3D93
oklch(46.1% 0.141 308.7)
- #436400
#436400
oklch(46% 0.121 128.6)
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 #6F3D93, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.032
- Light Eggplant #894585 ΔE 0.063
- Dark Slate Blue #483D8B ΔE 0.072
- Blueberry #464196 ΔE 0.073
- Twilight #4E518B ΔE 0.074
- Warm Purple #952E8F ΔE 0.076
- Dusk #4E5481 ΔE 0.087
- Bluey Purple #6241C7 ΔE 0.087
Use #6F3D93 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.