#4B0B26
Closest named color: Dark Plum (#3F012C). oklch(27.8% 0.097 0.5), rgb(75, 11, 38).
Aa
White text reads best on this color (15.27:1).
About this color
#4B0B26 is a dark, moderately saturated red. In OKLCH its lightness is 28%, its chroma 0.097 and its hue 1°. 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 15.27:1.
| Hue family | Reds |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.097) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.37:1 |
| White text | 15.27:1 |
Values
| HEX | #4B0B26 |
| RGB | rgb(75, 11, 38) |
| HSL | hsl(335, 74%, 17%) |
| OKLCH | oklch(27.8% 0.097 0.5) |
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 #4B0B26 | 15.27:1 | AAA | Lc -104.3 | Preferred for body text |
| Black text on #4B0B26 | 1.37:1 | Fails | Lc 0.0 | Not readable |
| #4B0B26 text on white | 15.27:1 | AAA | Lc 101.4 | Preferred for body text |
| #4B0B26 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
#FFF1F5
oklch(97% 0.016 358)
-
Step 100
100
#FEE1E9
oklch(93.6% 0.033 359.2)
-
Step 200
200
#FEC8D7
oklch(88.4% 0.064 0.1)
-
Step 300
300
#FEA1BD
oklch(81% 0.115 0.5)
-
Step 400
400
#F7679B
oklch(70.7% 0.182 0.4)
-
Step 500
500
#EF2A82
oklch(63.1% 0.234 0.6)
-
Step 600
600
#D0006D
oklch(55.5% 0.225 0.3)
-
Step 700
700
#B0005B
oklch(49% 0.199 0.4)
-
Step 800
800
#92004A
oklch(42.7% 0.173 0.6)
-
Step 900
900
#7B003D
oklch(37.7% 0.153 0.8)
-
Step 950
950 (this color)
#4B0B26
oklch(27.8% 0.097 0.5)
#4B0B26 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) | #1A1D27 | 0.108 |
| Deuteranopia (no green cones) | #2B2A25 | 0.098 |
| Tritanopia (no blue cones) | #520217 | 0.029 |
| Achromatopsia (no color) | #252525 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B0B26
#4B0B26
oklch(27.8% 0.097 0.5)
- #00302A
#00302A
oklch(27.7% 0.05 181.9)
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 #4B0B26, 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 0.048
- Burgundy #610023 ΔE 0.050
- Mahogany #4A0100 ΔE 0.055
- Eggplant #380835 ΔE 0.059
- Eggplant Purple #430541 ΔE 0.060
- Dark Maroon #3C0008 ΔE 0.063
- Deep Brown #410200 ΔE 0.064
Use #4B0B26 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.