#4B0C29
Closest named color: Dark Plum (#3F012C). oklch(28% 0.097 357.7), rgb(75, 12, 41).
Aa
White text reads best on this color (15.17:1).
About this color
#4B0C29 is a dark, moderately saturated red. In OKLCH its lightness is 28%, its chroma 0.097 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.041 away. White text reads best on it, at 15.17:1.
| Hue family | Reds |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.097) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.38:1 |
| White text | 15.17:1 |
Values
| HEX | #4B0C29 |
| RGB | rgb(75, 12, 41) |
| HSL | hsl(332, 72%, 17%) |
| OKLCH | oklch(28% 0.097 357.7) |
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 #4B0C29 | 15.17:1 | AAA | Lc -104.2 | Preferred for body text |
| Black text on #4B0C29 | 1.38:1 | Fails | Lc 0.0 | Not readable |
| #4B0C29 text on white | 15.17:1 | AAA | Lc 101.3 | Preferred for body text |
| #4B0C29 text on black | 1.38:1 | 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
#FDC8D9
oklch(88.4% 0.064 357.4)
-
Step 300
300
#FCA1C1
oklch(80.9% 0.114 357.3)
-
Step 400
400
#F667A1
oklch(70.7% 0.184 357.5)
-
Step 500
500
#ED2B8A
oklch(63.1% 0.234 357.5)
-
Step 600
600
#CF0073
oklch(55.5% 0.226 357.8)
-
Step 700
700
#AF0061
oklch(49% 0.2 357.5)
-
Step 800
800
#91004F
oklch(42.7% 0.174 357.7)
-
Step 900
900
#7A0142
oklch(37.7% 0.153 357.5)
-
Step 950
950 (this color)
#4B0C29
oklch(28% 0.097 357.7)
#4B0C29 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) | #1A1E2A | 0.108 |
| Deuteranopia (no green cones) | #2B2A28 | 0.097 |
| Tritanopia (no blue cones) | #520419 | 0.031 |
| Achromatopsia (no color) | #262626 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B0C29
#4B0C29
oklch(28% 0.097 357.7)
- #003129
#003129
oklch(28% 0.051 178.3)
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 #4B0C29, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.041
- Aubergine #3D0734 ΔE 0.046
- Burgundy #610023 ΔE 0.051
- Eggplant Purple #430541 ΔE 0.055
- Eggplant #380835 ΔE 0.056
- Mahogany #4A0100 ΔE 0.060
- Deep Violet #490648 ΔE 0.061
- Dark Maroon #3C0008 ΔE 0.067
Use #4B0C29 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.