#452766
Closest named color: Royal Purple (#4B006E). oklch(34.4% 0.108 303.1), rgb(69, 39, 102).
Aa
White text reads best on this color (12.10:1).
About this color
#452766 is a dark, moderately saturated purple. In OKLCH its lightness is 34%, its chroma 0.108 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Royal Purple (#4B006E), ΔE 0.061 away. White text reads best on it, at 12.10:1.
| Hue family | Purples |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Royal Purple (#4B006E) |
| Black text | 1.73:1 |
| White text | 12.10:1 |
Values
| HEX | #452766 |
| RGB | rgb(69, 39, 102) |
| HSL | hsl(269, 45%, 28%) |
| OKLCH | oklch(34.4% 0.108 303.1) |
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 #452766 | 12.10:1 | AAA | Lc -100.9 | Preferred for body text |
| Black text on #452766 | 1.73:1 | Fails | Lc 0.0 | Not readable |
| #452766 text on white | 12.10:1 | AAA | Lc 97.3 | Preferred for body text |
| #452766 text on black | 1.73:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EDE6F7
oklch(93.5% 0.024 304.5)
-
Step 200
200
#DFD3F2
oklch(88.6% 0.044 303.1)
-
Step 300
300
#CBB4EC
oklch(80.8% 0.081 303.4)
-
Step 400
400
#B18BE3
oklch(70.6% 0.131 303.1)
-
Step 500
500
#9E6CDA
oklch(63% 0.165 303)
-
Step 600
600
#8A51C8
oklch(55.7% 0.18 303.1)
-
Step 700
700
#7541AD
oklch(49.2% 0.167 302.9)
-
Step 800
800
#5F368C
oklch(42.7% 0.139 302.9)
-
Step 900
900 (this color)
#452766
oklch(34.4% 0.108 303.1)
-
Step 950
950
#2D1D41
oklch(27% 0.067 302.7)
#452766 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) | #0B3568 | 0.084 |
| Deuteranopia (no green cones) | #183665 | 0.076 |
| Tritanopia (no blue cones) | #3F3442 | 0.081 |
| Achromatopsia (no color) | #363636 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452766
#452766
oklch(34.4% 0.108 303.1)
- #314000
#314000
oklch(34.6% 0.085 123.3)
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 #452766, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Royal Purple #4B006E ΔE 0.061
- Grape Purple #5D1451 ΔE 0.068
- Plum Purple #4E0550 ΔE 0.070
- Indigo #4B0082 ΔE 0.072
- Deep Violet #490648 ΔE 0.077
- Prussian Blue #1D3557 ΔE 0.080
- Dark Slate Blue #483D8B ΔE 0.080
- Space Cadet #2B2D42 ΔE 0.084
Use #452766 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.