#4546A5
Closest named color: Blueberry (#464196). oklch(44.9% 0.149 278.1), rgb(69, 70, 165).
Aa
White text reads best on this color (7.85:1).
About this color
#4546A5 is a dark, vivid blue. In OKLCH its lightness is 45%, its chroma 0.149 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.026 away. White text reads best on it, at 7.85:1.
| Hue family | Blues |
| Lightness | dark (45%) |
| Chroma | vivid (0.149) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.67:1 |
| White text | 7.85:1 |
Values
| HEX | #4546A5 |
| RGB | rgb(69, 70, 165) |
| HSL | hsl(239, 41%, 46%) |
| OKLCH | oklch(44.9% 0.149 278.1) |
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 #4546A5 | 7.85:1 | AAA | Lc -91.7 | Preferred for body text |
| Black text on #4546A5 | 2.67:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #4546A5 text on white | 7.85:1 | AAA | Lc 86.9 | Fine for body text |
| #4546A5 text on black | 2.67:1 | Fails | Lc -15.2 | 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
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E5E9FB
oklch(93.6% 0.025 275.9)
-
Step 200
200
#D1D7FA
oklch(88.6% 0.049 277.7)
-
Step 300
300
#B3BCF9
oklch(81% 0.087 277.8)
-
Step 400
400
#8D96F6
oklch(70.7% 0.14 278.1)
-
Step 500
500
#7379F2
oklch(63.1% 0.178 277.9)
-
Step 600
600
#5E5EE1
oklch(55.6% 0.194 278)
-
Step 700
700
#4E4CC3
oklch(49% 0.181 278.1)
-
Step 800
800 (this color)
#4546A5
oklch(44.9% 0.149 278.1)
-
Step 900
900
#35377D
oklch(37.6% 0.116 278)
-
Step 950
950
#1F2149
oklch(27% 0.073 278.2)
#4546A5 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) | #0056A8 | 0.061 |
| Deuteranopia (no green cones) | #004EA3 | 0.058 |
| Tritanopia (no blue cones) | #095C6E | 0.130 |
| Achromatopsia (no color) | #525252 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4546A5
#4546A5
oklch(44.9% 0.149 278.1)
- #635500
#635500
oklch(45% 0.093 98.1)
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 #4546A5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.026
- Dark Slate Blue #483D8B ΔE 0.046
- Twilight #4E518B ΔE 0.057
- Cobalt #1E488F ΔE 0.059
- Blue With A Hint Of Purple #533CC6 ΔE 0.060
- Sapphire #2138AB ΔE 0.062
- Dusk Blue #26538D ΔE 0.065
- Majorelle Blue #3F37C9 ΔE 0.066
Use #4546A5 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.