#554668
Closest named color: Dusty Grape (#545775). oklch(42.4% 0.058 304.2), rgb(85, 70, 104).
Aa
White text reads best on this color (8.52:1).
About this color
#554668 is a dark, muted purple. In OKLCH its lightness is 42%, its chroma 0.058 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.049 away. White text reads best on it, at 8.52:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.46:1 |
| White text | 8.52:1 |
Values
| HEX | #554668 |
| RGB | rgb(85, 70, 104) |
| HSL | hsl(266, 20%, 34%) |
| OKLCH | oklch(42.4% 0.058 304.2) |
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 #554668 | 8.52:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #554668 | 2.46:1 | Fails | Lc 14.7 | Not readable |
| #554668 text on white | 8.52:1 | AAA | Lc 89.3 | Fine for body text |
| #554668 text on black | 2.46:1 | Fails | Lc -12.9 | Not readable |
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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE8EF
oklch(93.5% 0.01 305.4)
-
Step 200
200
#DCD6E4
oklch(88.5% 0.02 305.2)
-
Step 300
300
#C5BCD3
oklch(81% 0.033 303.4)
-
Step 400
400
#A899BD
oklch(70.8% 0.054 304)
-
Step 500
500
#937FAC
oklch(63.1% 0.07 304.8)
-
Step 600
600
#7D6897
oklch(55.6% 0.075 304.5)
-
Step 700
700
#695781
oklch(49.1% 0.069 303.6)
-
Step 800
800 (this color)
#554668
oklch(42.4% 0.058 304.2)
-
Step 900
900
#473C55
oklch(37.8% 0.044 304.5)
-
Step 950
950
#292332
oklch(27% 0.029 302.8)
#554668 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) | #3F4C69 | 0.037 |
| Deuteranopia (no green cones) | #424C67 | 0.034 |
| Tritanopia (no blue cones) | #524B52 | 0.045 |
| Achromatopsia (no color) | #4C4C4C | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #554668
#554668
oklch(42.4% 0.058 304.2)
- #47542F
#47542F
oklch(42.5% 0.059 124.7)
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 #554668, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.049
- Dusk #4E5481 ΔE 0.050
- Twilight #4E518B ΔE 0.060
- YInMn Blue #415A77 ΔE 0.062
- Dark Grey Blue #29465B ΔE 0.071
- Purple Brown #673A3F ΔE 0.072
- Brownish Purple #76424E ΔE 0.072
- Dark Slate Blue #483D8B ΔE 0.073
Use #554668 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.