#4B1735
Closest named color: Aubergine (#3D0734). oklch(29.9% 0.087 348), rgb(75, 23, 53).
Aa
White text reads best on this color (14.25:1).
About this color
#4B1735 is a dark, moderately saturated red. In OKLCH its lightness is 30%, its chroma 0.087 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.050 away. White text reads best on it, at 14.25:1.
| Hue family | Reds |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.47:1 |
| White text | 14.25:1 |
Values
| HEX | #4B1735 |
| RGB | rgb(75, 23, 53) |
| HSL | hsl(325, 53%, 19%) |
| OKLCH | oklch(29.9% 0.087 348) |
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 #4B1735 | 14.25:1 | AAA | Lc -103.5 | Preferred for body text |
| Black text on #4B1735 | 1.47:1 | Fails | Lc 0.0 | Not readable |
| #4B1735 text on white | 14.25:1 | AAA | Lc 100.5 | Preferred for body text |
| #4B1735 text on black | 1.47:1 | 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
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#FAE2ED
oklch(93.5% 0.03 348.2)
-
Step 200
200
#F7CAE0
oklch(88.4% 0.058 347.4)
-
Step 300
300
#F3A5CC
oklch(80.9% 0.104 348.3)
-
Step 400
400
#E971B3
oklch(70.8% 0.165 348)
-
Step 500
500
#DE429F
oklch(63.1% 0.211 348.2)
-
Step 600
600
#C90B8A
oklch(55.6% 0.229 348.1)
-
Step 700
700
#AB0075
oklch(49.1% 0.206 347.8)
-
Step 800
800
#8D0460
oklch(42.8% 0.177 347.9)
-
Step 900
900
#71154E
oklch(37.6% 0.137 348)
-
Step 950
950 (this color)
#4B1735
oklch(29.9% 0.087 348)
#4B1735 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) | #1D2536 | 0.096 |
| Deuteranopia (no green cones) | #2C2E34 | 0.085 |
| Tritanopia (no blue cones) | #511523 | 0.035 |
| Achromatopsia (no color) | #2B2B2B | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B1735
#4B1735
oklch(29.9% 0.087 348)
- #003728
#003728
oklch(29.9% 0.06 168.5)
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 #4B1735, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.050
- Eggplant Purple #430541 ΔE 0.050
- Deep Violet #490648 ΔE 0.051
- Dark Plum #3F012C ΔE 0.055
- Burgundy #610023 ΔE 0.058
- Eggplant #380835 ΔE 0.060
- Plum Purple #4E0550 ΔE 0.061
- Grape Purple #5D1451 ΔE 0.063
Use #4B1735 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.