#45458E
Closest named color: Blueberry (#464196). oklch(43% 0.118 280.2), rgb(69, 69, 142).
Aa
White text reads best on this color (8.41:1).
About this color
#45458E is a dark, moderately saturated purple. In OKLCH its lightness is 43%, its chroma 0.118 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.018 away. White text reads best on it, at 8.41:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.118) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.49:1 |
| White text | 8.41:1 |
Values
| HEX | #45458E |
| RGB | rgb(69, 69, 142) |
| HSL | hsl(240, 35%, 41%) |
| OKLCH | oklch(43% 0.118 280.2) |
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 #45458E | 8.41:1 | AAA | Lc -93.4 | Preferred for body text |
| Black text on #45458E | 2.49:1 | Fails | Lc 15.2 | Dividers and decoration only |
| #45458E text on white | 8.41:1 | AAA | Lc 88.8 | Fine for body text |
| #45458E text on black | 2.49:1 | Fails | Lc -13.4 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E7E9F7
oklch(93.7% 0.019 279.5)
-
Step 200
200
#D4D7F3
oklch(88.6% 0.039 280.7)
-
Step 300
300
#B7BCED
oklch(80.8% 0.069 280.2)
-
Step 400
400
#9398E4
oklch(70.6% 0.111 280.3)
-
Step 500
500
#7A7DDC
oklch(63% 0.141 280.2)
-
Step 600
600
#6565CA
oklch(55.7% 0.153 280.2)
-
Step 700
700
#5453AE
oklch(49.1% 0.141 280.3)
-
Step 800
800 (this color)
#45458E
oklch(43% 0.118 280.2)
-
Step 900
900
#393A71
oklch(37.7% 0.092 280.2)
-
Step 950
950
#212242
oklch(26.9% 0.059 280.3)
#45458E 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) | #225091 | 0.047 |
| Deuteranopia (no green cones) | #1C4B8C | 0.048 |
| Tritanopia (no blue cones) | #295563 | 0.101 |
| Achromatopsia (no color) | #4D4D4D | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45458E
#45458E
oklch(43% 0.118 280.2)
- #5B5000
#5B5000
oklch(42.9% 0.089 100.2)
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 #45458E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.018
- Dark Slate Blue #483D8B ΔE 0.021
- Twilight #4E518B ΔE 0.039
- Cobalt #1E488F ΔE 0.046
- Dusk Blue #26538D ΔE 0.050
- Dusk #4E5481 ΔE 0.054
- Light Navy #155084 ΔE 0.060
- Denim Blue #3B5B92 ΔE 0.061
Use #45458E 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.