#545192
Closest named color: Twilight (#4E518B). oklch(46.9% 0.103 283.8), rgb(84, 81, 146).
Aa
White text reads best on this color (7.07:1).
About this color
#545192 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 47%, its chroma 0.103 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.015 away. White text reads best on it, at 7.07:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.96:1 |
| White text | 7.07:1 |
Values
| HEX | #545192 |
| RGB | rgb(84, 81, 146) |
| HSL | hsl(243, 29%, 45%) |
| OKLCH | oklch(46.9% 0.103 283.8) |
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 #545192 | 7.07:1 | AAA | Lc -89.3 | Fine for body text |
| Black text on #545192 | 2.96:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #545192 text on white | 7.07:1 | AAA | Lc 84.4 | Fine for body text |
| #545192 text on black | 2.96:1 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E8E9F4
oklch(93.6% 0.015 281.9)
-
Step 200
200
#D6D7EB
oklch(88.4% 0.027 283.5)
-
Step 300
300
#BCBDE1
oklch(80.9% 0.051 284)
-
Step 400
400
#9A9AD1
oklch(70.6% 0.08 284.2)
-
Step 500
500
#8281C5
oklch(63.2% 0.101 283.8)
-
Step 600
600
#6C69B2
oklch(55.6% 0.112 284)
-
Step 700
700 (this color)
#545192
oklch(46.9% 0.103 283.8)
-
Step 800
800
#49487C
oklch(42.7% 0.085 283.1)
-
Step 900
900
#3D3C64
oklch(37.6% 0.068 283.8)
-
Step 950
950
#24233A
oklch(26.9% 0.042 285.2)
#545192 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) | #395A94 | 0.041 |
| Deuteranopia (no green cones) | #375690 | 0.040 |
| Tritanopia (no blue cones) | #415E6A | 0.089 |
| Achromatopsia (no color) | #585858 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #545192
#545192
oklch(46.9% 0.103 283.8)
- #645C00
#645C00
oklch(46.8% 0.099 103.7)
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 #545192, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.015
- Dusk #4E5481 ΔE 0.032
- Dusky Blue #475F94 ΔE 0.041
- Denim Blue #3B5B92 ΔE 0.041
- Blueberry #464196 ΔE 0.052
- Dusty Grape #545775 ΔE 0.055
- Light Navy Blue #2E5A88 ΔE 0.056
- Dusk Blue #26538D ΔE 0.058
Use #545192 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.