#6B4D96
Closest named color: Twilight (#4E518B). oklch(48.5% 0.117 301.1), rgb(107, 77, 150).
Aa
White text reads best on this color (6.71:1).
About this color
#6B4D96 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 49%, its chroma 0.117 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.052 away. White text reads best on it, at 6.71:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 3.12:1 |
| White text | 6.71:1 |
Values
| HEX | #6B4D96 |
| RGB | rgb(107, 77, 150) |
| HSL | hsl(265, 32%, 45%) |
| OKLCH | oklch(48.5% 0.117 301.1) |
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 #6B4D96 | 6.71:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #6B4D96 | 3.12:1 | AA large text | Lc 21.1 | Dividers and decoration only |
| #6B4D96 text on white | 6.71:1 | AA | Lc 82.9 | Fine for body text |
| #6B4D96 text on black | 3.12:1 | AA large text | Lc -19.0 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EBE8F3
oklch(93.7% 0.015 298.6)
-
Step 200
200
#DCD5EB
oklch(88.5% 0.031 300.3)
-
Step 300
300
#C6B9E0
oklch(80.9% 0.056 300.4)
-
Step 400
400
#AA94D0
oklch(70.8% 0.089 301)
-
Step 500
500
#9678C4
oklch(63.1% 0.115 301.4)
-
Step 600
600
#8060B0
oklch(55.6% 0.124 300.9)
-
Step 700
700 (this color)
#6B4D96
oklch(48.5% 0.117 301.1)
-
Step 800
800
#58417B
oklch(42.7% 0.096 300.7)
-
Step 900
900
#493763
oklch(37.7% 0.076 301.7)
-
Step 950
950
#2A213A
oklch(27% 0.047 299.9)
#6B4D96 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) | #375B99 | 0.079 |
| Deuteranopia (no green cones) | #3E5B94 | 0.073 |
| Tritanopia (no blue cones) | #635A6A | 0.090 |
| Achromatopsia (no color) | #5C5C5C | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B4D96
#6B4D96
oklch(48.5% 0.117 301.1)
- #566800
#566800
oklch(48.5% 0.116 120.8)
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 #6B4D96, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.052
- Light Eggplant #894585 ΔE 0.061
- Dusk #4E5481 ΔE 0.063
- Rebecca Purple #663399 ΔE 0.063
- Muted Purple #805B87 ΔE 0.064
- Dusky Blue #475F94 ΔE 0.070
- Blueberry #464196 ΔE 0.073
- Dull Purple #84597E ΔE 0.074
Use #6B4D96 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.