#452557
Closest named color: Grape Purple (#5D1451). oklch(33.1% 0.092 311.9), rgb(69, 37, 87).
Aa
White text reads best on this color (12.68:1).
About this color
#452557 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.092 and its hue 312°. 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 12.68:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.65:1 |
| White text | 12.68:1 |
Values
| HEX | #452557 |
| RGB | rgb(69, 37, 87) |
| HSL | hsl(278, 40%, 24%) |
| OKLCH | oklch(33.1% 0.092 311.9) |
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 #452557 | 12.68:1 | AAA | Lc -101.9 | Preferred for body text |
| Black text on #452557 | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #452557 text on white | 12.68:1 | AAA | Lc 98.5 | Preferred for body text |
| #452557 text on black | 1.65:1 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F4
oklch(93.5% 0.021 311.1)
-
Step 200
200
#E2D2EC
oklch(88.5% 0.039 312.6)
-
Step 300
300
#D0B4E1
oklch(80.9% 0.069 312.6)
-
Step 400
400
#B88CD2
oklch(70.7% 0.11 312.4)
-
Step 500
500
#A66EC6
oklch(63.1% 0.14 312.3)
-
Step 600
600
#9154B3
oklch(55.6% 0.153 312.1)
-
Step 700
700
#7B449A
oklch(49.1% 0.142 311.8)
-
Step 800
800
#64387D
oklch(42.6% 0.119 311.8)
-
Step 900
900 (this color)
#452557
oklch(33.1% 0.092 311.9)
-
Step 950
950
#301D3B
oklch(27% 0.059 312.1)
#452557 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) | #183159 | 0.077 |
| Deuteranopia (no green cones) | #223356 | 0.069 |
| Tritanopia (no blue cones) | #432D3A | 0.062 |
| Achromatopsia (no color) | #333333 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452557
#452557
oklch(33.1% 0.092 311.9)
- #233F00
#233F00
oklch(33.2% 0.092 132)
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 #452557, 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 0.061
- Space Cadet #2B2D42 ΔE 0.068
- Eggplant Purple #430541 ΔE 0.071
- Royal Purple #4B006E ΔE 0.071
- Prussian Blue #1D3557 ΔE 0.076
- Gunmetal #293241 ΔE 0.078
Use #452557 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.