#654C73
Closest named color: Dusty Grape (#545775). oklch(45.8% 0.069 313), rgb(101, 76, 115).
Aa
White text reads best on this color (7.40:1).
About this color
#654C73 is a medium-dark, muted purple. In OKLCH its lightness is 46%, its chroma 0.069 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.039 away. White text reads best on it, at 7.40:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.83:1 |
| White text | 7.40:1 |
Values
| HEX | #654C73 |
| RGB | rgb(101, 76, 115) |
| HSL | hsl(278, 20%, 37%) |
| OKLCH | oklch(45.8% 0.069 313) |
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 #654C73 | 7.40:1 | AAA | Lc -90.5 | Preferred for body text |
| Black text on #654C73 | 2.83:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #654C73 text on white | 7.40:1 | AAA | Lc 85.7 | Fine for body text |
| #654C73 text on black | 2.83:1 | Fails | Lc -16.4 | 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 800.
-
Step 50
50
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EDE8EF
oklch(93.7% 0.011 316.5)
-
Step 200
200
#DED5E4
oklch(88.5% 0.022 312.2)
-
Step 300
300
#CABAD4
oklch(81% 0.04 312.6)
-
Step 400
400
#AF95BE
oklch(70.7% 0.065 313.1)
-
Step 500
500
#9B7BAD
oklch(63.1% 0.082 313.1)
-
Step 600
600
#866399
oklch(55.6% 0.091 313.2)
-
Step 700
700
#715282
oklch(49% 0.083 313.1)
-
Step 800
800 (this color)
#654C73
oklch(45.8% 0.069 313)
-
Step 900
900
#4C3956
oklch(37.7% 0.054 313.6)
-
Step 950
950
#2C2232
oklch(27.1% 0.032 312.5)
#654C73 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) | #465475 | 0.052 |
| Deuteranopia (no green cones) | #4B5672 | 0.049 |
| Tritanopia (no blue cones) | #64515A | 0.048 |
| Achromatopsia (no color) | #555555 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #654C73
#654C73
oklch(45.8% 0.069 313)
- #486037
#486037
oklch(45.8% 0.069 133.2)
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 #654C73, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.039
- Dusk #4E5481 ΔE 0.044
- Twilight #4E518B ΔE 0.052
- YInMn Blue #415A77 ΔE 0.064
- Brownish Purple #76424E ΔE 0.064
- Dark Mauve #874C62 ΔE 0.068
- Dull Purple #84597E ΔE 0.070
- Muted Purple #805B87 ΔE 0.070
Use #654C73 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.