#545485
Closest named color: Dusk (#4E5481). oklch(46.8% 0.079 282.9), rgb(84, 84, 133).
Aa
White text reads best on this color (7.03:1).
About this color
#545485 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 47%, its chroma 0.079 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk (#4E5481), ΔE 0.012 away. White text reads best on it, at 7.03:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Dusk (#4E5481) |
| Black text | 2.98:1 |
| White text | 7.03:1 |
Values
| HEX | #545485 |
| RGB | rgb(84, 84, 133) |
| HSL | hsl(240, 23%, 43%) |
| OKLCH | oklch(46.8% 0.079 282.9) |
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 #545485 | 7.03:1 | AAA | Lc -89.3 | Fine for body text |
| Black text on #545485 | 2.98:1 | Fails | Lc 19.7 | Dividers and decoration only |
| #545485 text on white | 7.03:1 | AAA | Lc 84.3 | Fine for body text |
| #545485 text on black | 2.98:1 | Fails | Lc -17.6 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E8E9F1
oklch(93.6% 0.011 280.5)
-
Step 200
200
#D7D8E7
oklch(88.6% 0.02 282.9)
-
Step 300
300
#BCBED9
oklch(80.9% 0.038 282.2)
-
Step 400
400
#9B9CC6
oklch(70.7% 0.061 283.7)
-
Step 500
500
#8284B8
oklch(63.2% 0.078 282.2)
-
Step 600
600
#6C6DA4
oklch(55.7% 0.085 282.5)
-
Step 700
700 (this color)
#545485
oklch(46.8% 0.079 282.9)
-
Step 800
800
#4A4A72
oklch(42.7% 0.066 283.3)
-
Step 900
900
#3E3E5C
oklch(37.7% 0.051 283.7)
-
Step 950
950
#242436
oklch(26.9% 0.033 283.9)
#545485 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) | #455A87 | 0.025 |
| Deuteranopia (no green cones) | #435784 | 0.025 |
| Tritanopia (no blue cones) | #475D66 | 0.068 |
| Achromatopsia (no color) | #595959 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #545485
#545485
oklch(46.8% 0.079 282.9)
- #625C22
#625C22
oklch(46.8% 0.078 103.4)
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 #545485, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk #4E5481 ΔE 0.012
- Twilight #4E518B ΔE 0.018
- Dusty Grape #545775 ΔE 0.030
- Dusky Blue #475F94 ΔE 0.037
- Denim Blue #3B5B92 ΔE 0.039
- YInMn Blue #415A77 ΔE 0.042
- Light Navy Blue #2E5A88 ΔE 0.048
- Denim #3B638C ΔE 0.049
Use #545485 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.