#450424
Closest named color: Dark Plum (#3F012C). oklch(25.9% 0.099 357.3), rgb(69, 4, 36).
Aa
White text reads best on this color (16.20:1).
About this color
#450424 is a dark, moderately saturated red. In OKLCH its lightness is 26%, its chroma 0.099 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.026 away. White text reads best on it, at 16.20:1.
| Hue family | Reds |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.099) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.29:1 |
| White text | 16.20:1 |
Values
| HEX | #450424 |
| RGB | rgb(69, 4, 36) |
| HSL | hsl(330, 89%, 14%) |
| OKLCH | oklch(25.9% 0.099 357.3) |
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 #450424 | 16.20:1 | AAA | Lc -104.9 | Preferred for body text |
| Black text on #450424 | 1.29:1 | Fails | Lc 0.0 | Not readable |
| #450424 text on white | 16.20:1 | AAA | Lc 102.2 | Preferred for body text |
| #450424 text on black | 1.29:1 | 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
#FFF1F5
oklch(97% 0.016 358)
-
Step 100
100
#FEE1EA
oklch(93.6% 0.034 357)
-
Step 200
200
#FEC8D9
oklch(88.5% 0.065 357.8)
-
Step 300
300
#FDA0C1
oklch(80.8% 0.117 357.2)
-
Step 400
400
#F766A1
oklch(70.7% 0.186 357.6)
-
Step 500
500
#EF268B
oklch(63.2% 0.239 357.2)
-
Step 600
600
#CF0074
oklch(55.6% 0.227 357.4)
-
Step 700
700
#AF0062
oklch(49.1% 0.2 357.1)
-
Step 800
800
#910050
oklch(42.7% 0.174 357.2)
-
Step 900
900
#7A0042
oklch(37.7% 0.154 357.4)
-
Step 950
950 (this color)
#450424
oklch(25.9% 0.099 357.3)
#450424 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) | #131925 | 0.113 |
| Deuteranopia (no green cones) | #252523 | 0.100 |
| Tritanopia (no blue cones) | #4C0013 | 0.034 |
| Achromatopsia (no color) | #202020 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #450424
#450424
oklch(25.9% 0.099 357.3)
- #002B23
#002B23
oklch(25.8% 0.048 176.7)
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 #450424, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.026
- Aubergine #3D0734 ΔE 0.037
- Eggplant #380835 ΔE 0.046
- Dark Maroon #3C0008 ΔE 0.051
- Eggplant Purple #430541 ΔE 0.055
- Mahogany #4A0100 ΔE 0.057
- Deep Brown #410200 ΔE 0.059
- Dark Purple #35063E ΔE 0.066
Use #450424 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.