#6B4695
Closest named color: Rebecca Purple (#663399). oklch(47.3% 0.127 303.5), rgb(107, 70, 149).
Aa
White text reads best on this color (7.15:1).
About this color
#6B4695 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 47%, its chroma 0.127 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.046 away. White text reads best on it, at 7.15:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.93:1 |
| White text | 7.15:1 |
Values
| HEX | #6B4695 |
| RGB | rgb(107, 70, 149) |
| HSL | hsl(268, 36%, 43%) |
| OKLCH | oklch(47.3% 0.127 303.5) |
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 #6B4695 | 7.15:1 | AAA | Lc -89.5 | Fine for body text |
| Black text on #6B4695 | 2.93:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #6B4695 text on white | 7.15:1 | AAA | Lc 84.6 | Fine for body text |
| #6B4695 text on black | 2.93:1 | Fails | Lc -17.4 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#ECE7F4
oklch(93.6% 0.018 303.4)
-
Step 200
200
#DED4EC
oklch(88.5% 0.034 304.5)
-
Step 300
300
#C9B7E2
oklch(80.9% 0.063 304.1)
-
Step 400
400
#AD91D3
oklch(70.6% 0.099 303.4)
-
Step 500
500
#9A75C7
oklch(63.1% 0.125 303.8)
-
Step 600
600
#855CB4
oklch(55.6% 0.137 303.8)
-
Step 700
700 (this color)
#6B4695
oklch(47.3% 0.127 303.5)
-
Step 800
800
#5B3E7E
oklch(42.7% 0.106 303.1)
-
Step 900
900
#4B3565
oklch(37.6% 0.083 303.8)
-
Step 950
950
#2C203B
oklch(27.1% 0.051 303.6)
#6B4695 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) | #2C5798 | 0.095 |
| Deuteranopia (no green cones) | #375893 | 0.087 |
| Tritanopia (no blue cones) | #645567 | 0.095 |
| Achromatopsia (no color) | #585858 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B4695
#6B4695
oklch(47.3% 0.127 303.5)
- #4F6500
#4F6500
oklch(47.1% 0.116 123.2)
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 #6B4695, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.046
- Twilight #4E518B ΔE 0.058
- Light Eggplant #894585 ΔE 0.063
- Blueberry #464196 ΔE 0.067
- Dark Slate Blue #483D8B ΔE 0.070
- Dusk #4E5481 ΔE 0.070
- Muted Purple #805B87 ΔE 0.078
- Iris #6258C4 ΔE 0.082
Use #6B4695 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.