#454097
Closest named color: Blueberry (#464196). oklch(42.6% 0.138 281.4), rgb(69, 64, 151).
Aa
White text reads best on this color (8.63:1).
About this color
#454097 is a dark, moderately saturated purple. In OKLCH its lightness is 43%, its chroma 0.138 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.004 away. White text reads best on it, at 8.63:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.138) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.43:1 |
| White text | 8.63:1 |
Values
| HEX | #454097 |
| RGB | rgb(69, 64, 151) |
| HSL | hsl(243, 40%, 42%) |
| OKLCH | oklch(42.6% 0.138 281.4) |
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 #454097 | 8.63:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #454097 | 2.43:1 | Fails | Lc 14.7 | Not readable |
| #454097 text on white | 8.63:1 | AAA | Lc 89.3 | Fine for body text |
| #454097 text on black | 2.43:1 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8FA
oklch(93.6% 0.024 283.4)
-
Step 200
200
#D3D6F7
oklch(88.4% 0.045 281.3)
-
Step 300
300
#B7BBF4
oklch(80.9% 0.08 281.3)
-
Step 400
400
#9396EF
oklch(70.7% 0.129 281.1)
-
Step 500
500
#7B79E9
oklch(63.1% 0.164 281.4)
-
Step 600
600
#665FD8
oklch(55.7% 0.18 281.4)
-
Step 700
700
#554DBB
oklch(49.1% 0.167 281.6)
-
Step 800
800 (this color)
#454097
oklch(42.6% 0.138 281.4)
-
Step 900
900
#3A3778
oklch(37.6% 0.108 282)
-
Step 950
950
#212146
oklch(26.9% 0.067 280.9)
#454097 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) | #004F9A | 0.065 |
| Deuteranopia (no green cones) | #004995 | 0.063 |
| Tritanopia (no blue cones) | #215465 | 0.118 |
| Achromatopsia (no color) | #4C4C4C | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #454097
#454097
oklch(42.6% 0.138 281.4)
- #595000
#595000
oklch(42.7% 0.089 102)
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 #454097, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.004
- Dark Slate Blue #483D8B ΔE 0.021
- Cobalt #1E488F ΔE 0.051
- Twilight #4E518B ΔE 0.056
- Rebecca Purple #663399 ΔE 0.062
- Sapphire #2138AB ΔE 0.063
- Dusk Blue #26538D ΔE 0.063
- Dusk #4E5481 ΔE 0.073
Use #454097 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.