#454182
Closest named color: Dark Slate Blue (#483D8B). oklch(41.3% 0.106 283.5), rgb(69, 65, 130).
Aa
White text reads best on this color (9.00:1).
About this color
#454182 is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.106 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.020 away. White text reads best on it, at 9.00:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.106) |
| Temperature | cool |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.33:1 |
| White text | 9.00:1 |
Values
| HEX | #454182 |
| RGB | rgb(69, 65, 130) |
| HSL | hsl(244, 33%, 38%) |
| OKLCH | oklch(41.3% 0.106 283.5) |
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 #454182 | 9.00:1 | AAA | Lc -94.9 | Preferred for body text |
| Black text on #454182 | 2.33:1 | Fails | Lc 13.4 | Not readable |
| #454182 text on white | 9.00:1 | AAA | Lc 90.5 | Preferred for body text |
| #454182 text on black | 2.33:1 | Fails | Lc -11.8 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E8E9F6
oklch(93.7% 0.018 282.5)
-
Step 200
200
#D6D7F0
oklch(88.6% 0.034 283.9)
-
Step 300
300
#BBBCE8
oklch(80.9% 0.062 283.9)
-
Step 400
400
#9898DD
oklch(70.6% 0.1 283.5)
-
Step 500
500
#807ED3
oklch(63.2% 0.126 283.2)
-
Step 600
600
#6A65C0
oklch(55.5% 0.138 283.4)
-
Step 700
700
#5954A6
oklch(49.2% 0.128 283.4)
-
Step 800
800 (this color)
#454182
oklch(41.3% 0.106 283.5)
-
Step 900
900
#3C3A6C
oklch(37.6% 0.084 283.4)
-
Step 950
950
#23233F
oklch(27.1% 0.051 282.4)
#454182 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) | #264B84 | 0.045 |
| Deuteranopia (no green cones) | #234781 | 0.045 |
| Tritanopia (no blue cones) | #314F5B | 0.091 |
| Achromatopsia (no color) | #494949 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #454182
#454182
oklch(41.3% 0.106 283.5)
- #544D00
#544D00
oklch(41.4% 0.087 103.5)
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 #454182, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.020
- Blueberry #464196 ΔE 0.033
- Twilight #4E518B ΔE 0.049
- Cobalt #1E488F ΔE 0.051
- Dusk #4E5481 ΔE 0.058
- Dusk Blue #26538D ΔE 0.058
- Light Navy #155084 ΔE 0.062
- Twilight Blue #0A437A ΔE 0.065
Use #454182 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.