#4B1A31
Closest named color: Burgundy (#610023). oklch(30.1% 0.08 353.7), rgb(75, 26, 49).
Aa
White text reads best on this color (14.08:1).
About this color
#4B1A31 is a dark, moderately saturated red. In OKLCH its lightness is 30%, its chroma 0.080 and its hue 354°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.056 away. White text reads best on it, at 14.08:1.
| Hue family | Reds |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.49:1 |
| White text | 14.08:1 |
Values
| HEX | #4B1A31 |
| RGB | rgb(75, 26, 49) |
| HSL | hsl(332, 49%, 20%) |
| OKLCH | oklch(30.1% 0.08 353.7) |
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 #4B1A31 | 14.08:1 | AAA | Lc -103.4 | Preferred for body text |
| Black text on #4B1A31 | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #4B1A31 text on white | 14.08:1 | AAA | Lc 100.3 | Preferred for body text |
| #4B1A31 text on black | 1.49:1 | 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
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#FAE3EB
oklch(93.7% 0.027 354.5)
-
Step 200
200
#F6CCDC
oklch(88.6% 0.052 353.3)
-
Step 300
300
#F1A7C5
oklch(80.8% 0.095 353.4)
-
Step 400
400
#E775A8
oklch(70.8% 0.151 353.5)
-
Step 500
500
#DC4A92
oklch(63.1% 0.193 353.7)
-
Step 600
600
#C7227C
oklch(55.6% 0.209 353.8)
-
Step 700
700
#AB0F69
oklch(49% 0.195 353.4)
-
Step 800
800
#8B1455
oklch(42.6% 0.161 353.8)
-
Step 900
900
#701B46
oklch(37.7% 0.125 354)
-
Step 950
950 (this color)
#4B1A31
oklch(30.1% 0.08 353.7)
#4B1A31 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) | #212632 | 0.088 |
| Deuteranopia (no green cones) | #2E2F30 | 0.080 |
| Tritanopia (no blue cones) | #511723 | 0.027 |
| Achromatopsia (no color) | #2B2B2B | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B1A31
#4B1A31
oklch(30.1% 0.08 353.7)
- #00372C
#00372C
oklch(30.1% 0.057 174.5)
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 #4B1A31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.056
- Aubergine #3D0734 ΔE 0.058
- Dark Plum #3F012C ΔE 0.061
- Eggplant Purple #430541 ΔE 0.061
- Deep Violet #490648 ΔE 0.062
- Eggplant #380835 ΔE 0.067
- Grape Purple #5D1451 ΔE 0.070
- Plum Purple #4E0550 ΔE 0.072
Use #4B1A31 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.