#6B4E7C
Closest named color: Dusty Grape (#545775). oklch(47.3% 0.08 312.4), rgb(107, 78, 124).
Aa
White text reads best on this color (6.98:1).
About this color
#6B4E7C is a medium-dark, moderately saturated purple. In OKLCH its lightness is 47%, its chroma 0.080 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.047 away. White text reads best on it, at 6.98:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 3.00:1 |
| White text | 6.98:1 |
Values
| HEX | #6B4E7C |
| RGB | rgb(107, 78, 124) |
| HSL | hsl(278, 23%, 40%) |
| OKLCH | oklch(47.3% 0.08 312.4) |
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 #6B4E7C | 6.98:1 | AA | Lc -89.1 | Fine for body text |
| Black text on #6B4E7C | 3.00:1 | AA large text | Lc 19.9 | Dividers and decoration only |
| #6B4E7C text on white | 6.98:1 | AA | Lc 84.1 | Fine for body text |
| #6B4E7C text on black | 3.00:1 | AA large text | Lc -17.9 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#ECE8EF
oklch(93.6% 0.01 311.2)
-
Step 200
200
#DED5E4
oklch(88.5% 0.022 312.2)
-
Step 300
300
#C9BAD3
oklch(80.9% 0.038 312)
-
Step 400
400
#AE96BD
oklch(70.8% 0.062 312.3)
-
Step 500
500
#9A7CAC
oklch(63.2% 0.078 312.5)
-
Step 600
600
#846498
oklch(55.5% 0.087 311.8)
-
Step 700
700 (this color)
#6B4E7C
oklch(47.3% 0.08 312.4)
-
Step 800
800
#5B4469
oklch(42.6% 0.066 312.1)
-
Step 900
900
#4B3A55
oklch(37.8% 0.05 312.6)
-
Step 950
950
#2C2232
oklch(27.1% 0.032 312.5)
#6B4E7C 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) | #46587E | 0.062 |
| Deuteranopia (no green cones) | #4D5A7B | 0.056 |
| Tritanopia (no blue cones) | #6A545F | 0.056 |
| Achromatopsia (no color) | #595959 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B4E7C
#6B4E7C
oklch(47.3% 0.08 312.4)
- #4A6535
#4A6535
oklch(47.3% 0.079 132.7)
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 #6B4E7C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.047
- Dusk #4E5481 ΔE 0.048
- Twilight #4E518B ΔE 0.052
- Muted Purple #805B87 ΔE 0.054
- Dull Purple #84597E ΔE 0.057
- Light Eggplant #894585 ΔE 0.060
- Dusty Purple #825F87 ΔE 0.065
- Dark Mauve #874C62 ΔE 0.065
Use #6B4E7C 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.