#452551
Closest named color: Grape Purple (#5D1451). oklch(32.7% 0.084 316.2), rgb(69, 37, 81).
Aa
White text reads best on this color (12.83:1).
About this color
#452551 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.084 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.057 away. White text reads best on it, at 12.83:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.63:1 |
| White text | 12.83:1 |
Values
| HEX | #452551 |
| RGB | rgb(69, 37, 81) |
| HSL | hsl(284, 37%, 23%) |
| OKLCH | oklch(32.7% 0.084 316.2) |
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 #452551 | 12.83:1 | AAA | Lc -102.1 | Preferred for body text |
| Black text on #452551 | 1.63:1 | Fails | Lc 0.0 | Not readable |
| #452551 text on white | 12.83:1 | AAA | Lc 98.7 | Preferred for body text |
| #452551 text on black | 1.63:1 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F2
oklch(93.5% 0.019 317.7)
-
Step 200
200
#E2D3E9
oklch(88.6% 0.034 315.2)
-
Step 300
300
#D1B5DC
oklch(80.9% 0.062 316.4)
-
Step 400
400
#B98DCB
oklch(70.7% 0.1 315.9)
-
Step 500
500
#A86FBD
oklch(63.1% 0.129 316.5)
-
Step 600
600
#9356AA
oklch(55.7% 0.14 316.1)
-
Step 700
700
#7D4691
oklch(49.1% 0.129 316.4)
-
Step 800
800
#663A76
oklch(42.8% 0.107 316.5)
-
Step 900
900 (this color)
#452551
oklch(32.7% 0.084 316.2)
-
Step 950
950
#311E38
oklch(27.1% 0.053 316.6)
#452551 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) | #1C3053 | 0.074 |
| Deuteranopia (no green cones) | #263350 | 0.065 |
| Tritanopia (no blue cones) | #442C37 | 0.056 |
| Achromatopsia (no color) | #323232 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452551
#452551
oklch(32.7% 0.084 316.2)
- #1F3E0C
#1F3E0C
oklch(32.8% 0.084 136)
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 #452551, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.057
- Plum Purple #4E0550 ΔE 0.058
- Deep Violet #490648 ΔE 0.059
- Space Cadet #2B2D42 ΔE 0.062
- Eggplant Purple #430541 ΔE 0.068
- Gunmetal #293241 ΔE 0.072
- Prussian Blue #1D3557 ΔE 0.076
- Royal Purple #4B006E ΔE 0.079
Use #452551 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.