#4B012C
Closest named color: Dark Plum (#3F012C). oklch(27.2% 0.111 352.4), rgb(75, 1, 44).
Aa
White text reads best on this color (15.67:1).
About this color
#4B012C is a dark, moderately saturated red. In OKLCH its lightness is 27%, its chroma 0.111 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.030 away. White text reads best on it, at 15.67:1.
| Hue family | Reds |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.111) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.33:1 |
| White text | 15.67:1 |
Values
| HEX | #4B012C |
| RGB | rgb(75, 1, 44) |
| HSL | hsl(325, 97%, 15%) |
| OKLCH | oklch(27.2% 0.111 352.4) |
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 #4B012C | 15.67:1 | AAA | Lc -104.3 | Preferred for body text |
| Black text on #4B012C | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #4B012C text on white | 15.67:1 | AAA | Lc 101.4 | Preferred for body text |
| #4B012C text on black | 1.33:1 | 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
#FFE0EC
oklch(93.6% 0.037 352.5)
-
Step 200
200
#FFC7DE
oklch(88.6% 0.07 352.1)
-
Step 300
300
#FF9EC8
oklch(80.9% 0.125 352.8)
-
Step 400
400
#FD5BAD
oklch(70.7% 0.211 352.5)
-
Step 500
500
#F20098
oklch(63.1% 0.261 352.5)
-
Step 600
600
#CD0080
oklch(55.7% 0.23 352.5)
-
Step 700
700
#AD006C
oklch(49.1% 0.203 352.2)
-
Step 800
800
#8F0058
oklch(42.7% 0.177 352.4)
-
Step 900
900
#790049
oklch(37.8% 0.156 352.8)
-
Step 950
950 (this color)
#4B012C
oklch(27.2% 0.111 352.4)
#4B012C 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) | #121B2D | 0.126 |
| Deuteranopia (no green cones) | #27282A | 0.111 |
| Tritanopia (no blue cones) | #520016 | 0.044 |
| Achromatopsia (no color) | #232323 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B012C
#4B012C
oklch(27.2% 0.111 352.4)
- #002F24
#002F24
oklch(27.2% 0.053 172.2)
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 #4B012C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.030
- Aubergine #3D0734 ΔE 0.037
- Eggplant Purple #430541 ΔE 0.045
- Eggplant #380835 ΔE 0.049
- Deep Violet #490648 ΔE 0.052
- Burgundy #610023 ΔE 0.058
- Dark Purple #35063E ΔE 0.065
- Plum Purple #4E0550 ΔE 0.066
Use #4B012C 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.