#4B0F31
Closest named color: Aubergine (#3D0734). oklch(28.7% 0.097 350.2), rgb(75, 15, 49).
Aa
White text reads best on this color (14.87:1).
About this color
#4B0F31 is a dark, moderately saturated red. In OKLCH its lightness is 29%, its chroma 0.097 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.041 away. White text reads best on it, at 14.87:1.
| Hue family | Reds |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.097) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.41:1 |
| White text | 14.87:1 |
Values
| HEX | #4B0F31 |
| RGB | rgb(75, 15, 49) |
| HSL | hsl(326, 67%, 18%) |
| OKLCH | oklch(28.7% 0.097 350.2) |
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 #4B0F31 | 14.87:1 | AAA | Lc -104.0 | Preferred for body text |
| Black text on #4B0F31 | 1.41:1 | Fails | Lc 0.0 | Not readable |
| #4B0F31 text on white | 14.87:1 | AAA | Lc 101.0 | Preferred for body text |
| #4B0F31 text on black | 1.41:1 | 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
#FEF1F7
oklch(97% 0.016 347.6)
-
Step 100
100
#FCE1ED
oklch(93.5% 0.033 349.1)
-
Step 200
200
#FBC9DF
oklch(88.6% 0.063 350.2)
-
Step 300
300
#F9A1CB
oklch(80.8% 0.116 349.9)
-
Step 400
400
#F169B0
oklch(70.8% 0.183 350.3)
-
Step 500
500
#E8309C
oklch(63.2% 0.234 350.5)
-
Step 600
600
#CC0085
oklch(55.7% 0.232 350.5)
-
Step 700
700
#AC0070
oklch(49.1% 0.205 350.2)
-
Step 800
800
#8E005C
oklch(42.6% 0.178 350.1)
-
Step 900
900
#77054C
oklch(37.7% 0.153 350.6)
-
Step 950
950 (this color)
#4B0F31
oklch(28.7% 0.097 350.2)
#4B0F31 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) | #192132 | 0.107 |
| Deuteranopia (no green cones) | #2A2B30 | 0.095 |
| Tritanopia (no blue cones) | #510B1E | 0.036 |
| Achromatopsia (no color) | #272727 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B0F31
#4B0F31
oklch(28.7% 0.097 350.2)
- #003326
#003326
oklch(28.6% 0.056 170.2)
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 #4B0F31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.041
- Dark Plum #3F012C ΔE 0.042
- Eggplant Purple #430541 ΔE 0.045
- Deep Violet #490648 ΔE 0.048
- Eggplant #380835 ΔE 0.052
- Burgundy #610023 ΔE 0.055
- Plum Purple #4E0550 ΔE 0.061
- Dark Purple #35063E ΔE 0.067
Use #4B0F31 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.