#684A6D
Closest named color: Dusty Grape (#545775). oklch(45.5% 0.067 321.6), rgb(104, 74, 109).
Aa
White text reads best on this color (7.52:1).
About this color
#684A6D is a medium-dark, muted purple. In OKLCH its lightness is 45%, its chroma 0.067 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.046 away. White text reads best on it, at 7.52:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.78:1 |
| White text | 7.52:1 |
Values
| HEX | #684A6D |
| RGB | rgb(104, 74, 109) |
| HSL | hsl(291, 19%, 36%) |
| OKLCH | oklch(45.5% 0.067 321.6) |
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 #684A6D | 7.52:1 | AAA | Lc -90.9 | Preferred for body text |
| Black text on #684A6D | 2.78:1 | Fails | Lc 17.9 | Dividers and decoration only |
| #684A6D text on white | 7.52:1 | AAA | Lc 86.1 | Fine for body text |
| #684A6D text on black | 2.78:1 | 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 800.
-
Step 50
50
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EDE7EE
oklch(93.5% 0.011 321.3)
-
Step 200
200
#E0D5E2
oklch(88.6% 0.021 321)
-
Step 300
300
#CDB9D0
oklch(81% 0.039 321.8)
-
Step 400
400
#B394B8
oklch(70.6% 0.062 321.6)
-
Step 500
500
#A079A7
oklch(63% 0.081 321.2)
-
Step 600
600
#8B6292
oklch(55.6% 0.087 321.5)
-
Step 700
700
#76517C
oklch(49.1% 0.08 321.8)
-
Step 800
800 (this color)
#684A6D
oklch(45.5% 0.067 321.6)
-
Step 900
900
#4F3852
oklch(37.7% 0.053 322.6)
-
Step 950
950
#2E2130
oklch(27% 0.033 321.9)
#684A6D 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) | #46526E | 0.058 |
| Deuteranopia (no green cones) | #4D566C | 0.054 |
| Tritanopia (no blue cones) | #694E57 | 0.042 |
| Achromatopsia (no color) | #545454 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #684A6D
#684A6D
oklch(45.5% 0.067 321.6)
- #41603D
#41603D
oklch(45.5% 0.066 141.7)
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 #684A6D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.046
- Dusk #4E5481 ΔE 0.054
- Brownish Purple #76424E ΔE 0.054
- Dark Mauve #874C62 ΔE 0.062
- Twilight #4E518B ΔE 0.063
- Dull Purple #84597E ΔE 0.070
- YInMn Blue #415A77 ΔE 0.070
- Muted Purple #805B87 ΔE 0.073
Use #684A6D 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.