#451328
Closest named color: Dark Plum (#3F012C). oklch(27.7% 0.08 357.7), rgb(69, 19, 40).
Aa
White text reads best on this color (15.25:1).
About this color
#451328 is a dark, moderately saturated red. In OKLCH its lightness is 28%, its chroma 0.080 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.043 away. White text reads best on it, at 15.25:1.
| Hue family | Reds |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.37:1 |
| White text | 15.25:1 |
Values
| HEX | #451328 |
| RGB | rgb(69, 19, 40) |
| HSL | hsl(335, 57%, 17%) |
| OKLCH | oklch(27.7% 0.08 357.7) |
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 #451328 | 15.25:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #451328 | 1.37:1 | Fails | Lc 0.0 | Not readable |
| #451328 text on white | 15.25:1 | AAA | Lc 101.7 | Preferred for body text |
| #451328 text on black | 1.37:1 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FAE3EA
oklch(93.6% 0.027 357.2)
-
Step 200
200
#F7CBD9
oklch(88.4% 0.053 357.2)
-
Step 300
300
#F3A7C1
oklch(80.9% 0.095 357.3)
-
Step 400
400
#E974A1
oklch(70.6% 0.152 357.4)
-
Step 500
500
#DF4989
oklch(63.1% 0.193 358)
-
Step 600
600
#CA1E73
oklch(55.6% 0.211 357.9)
-
Step 700
700
#AE0961
oklch(49.1% 0.196 357.6)
-
Step 800
800
#8D114F
oklch(42.6% 0.162 357.6)
-
Step 900
900
#721A42
oklch(37.8% 0.127 357.5)
-
Step 950
950 (this color)
#451328
oklch(27.7% 0.08 357.7)
#451328 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) | #1C1F29 | 0.089 |
| Deuteranopia (no green cones) | #292927 | 0.081 |
| Tritanopia (no blue cones) | #4B0E1B | 0.025 |
| Achromatopsia (no color) | #252525 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #451328
#451328
oklch(27.7% 0.08 357.7)
- #003028
#003028
oklch(27.7% 0.051 178)
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 #451328, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.043
- Aubergine #3D0734 ΔE 0.045
- Eggplant #380835 ΔE 0.053
- Eggplant Purple #430541 ΔE 0.059
- Mahogany #4A0100 ΔE 0.059
- Dark Maroon #3C0008 ΔE 0.062
- Burgundy #610023 ΔE 0.063
- Deep Brown #410200 ΔE 0.064
Use #451328 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.