#450528
Closest named color: Dark Plum (#3F012C). oklch(26.1% 0.099 353.4), rgb(69, 5, 40).
Aa
White text reads best on this color (16.08:1).
About this color
#450528 is a dark, moderately saturated red. In OKLCH its lightness is 26%, its chroma 0.099 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.022 away. White text reads best on it, at 16.08:1.
| Hue family | Reds |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.099) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.30:1 |
| White text | 16.08:1 |
Values
| HEX | #450528 |
| RGB | rgb(69, 5, 40) |
| HSL | hsl(327, 86%, 15%) |
| OKLCH | oklch(26.1% 0.099 353.4) |
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 #450528 | 16.08:1 | AAA | Lc -104.9 | Preferred for body text |
| Black text on #450528 | 1.30:1 | Fails | Lc 0.0 | Not readable |
| #450528 text on white | 16.08:1 | AAA | Lc 102.1 | Preferred for body text |
| #450528 text on black | 1.30:1 | 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 950.
-
Step 50
50
#FFF1F6
oklch(97.1% 0.016 353.6)
-
Step 100
100
#FDE1EC
oklch(93.6% 0.034 352)
-
Step 200
200
#FDC8DC
oklch(88.5% 0.065 354)
-
Step 300
300
#FCA0C7
oklch(80.9% 0.118 353.1)
-
Step 400
400
#F566AA
oklch(70.7% 0.188 353.3)
-
Step 500
500
#EC2895
oklch(63.1% 0.24 353.3)
-
Step 600
600
#CD007E
oklch(55.6% 0.229 353.3)
-
Step 700
700
#AE006A
oklch(49.2% 0.203 353.3)
-
Step 800
800
#900056
oklch(42.8% 0.176 353.8)
-
Step 900
900
#790048
oklch(37.7% 0.156 353.4)
-
Step 950
950 (this color)
#450528
oklch(26.1% 0.099 353.4)
#450528 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) | #131A29 | 0.112 |
| Deuteranopia (no green cones) | #252527 | 0.098 |
| Tritanopia (no blue cones) | #4B0016 | 0.035 |
| Achromatopsia (no color) | #212121 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #450528
#450528
oklch(26.1% 0.099 353.4)
- #002C22
#002C22
oklch(26.1% 0.05 173.1)
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 #450528, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.022
- Aubergine #3D0734 ΔE 0.031
- Eggplant #380835 ΔE 0.041
- Eggplant Purple #430541 ΔE 0.048
- Dark Maroon #3C0008 ΔE 0.058
- Deep Violet #490648 ΔE 0.060
- Dark Purple #35063E ΔE 0.060
- Mahogany #4A0100 ΔE 0.064
Use #450528 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.