#4C1615
Closest named color: Mahogany (#4A0100). oklch(28.8% 0.082 24.8), rgb(76, 22, 21).
Aa
White text reads best on this color (14.65:1).
About this color
#4C1615 is a dark, moderately saturated red. In OKLCH its lightness is 29%, its chroma 0.082 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Mahogany (#4A0100), ΔE 0.039 away. White text reads best on it, at 14.65:1.
| Hue family | Reds |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.082) |
| Temperature | warm |
| Nearest name | Mahogany (#4A0100) |
| Black text | 1.43:1 |
| White text | 14.65:1 |
Values
| HEX | #4C1615 |
| RGB | rgb(76, 22, 21) |
| HSL | hsl(1, 57%, 19%) |
| OKLCH | oklch(28.8% 0.082 24.8) |
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 #4C1615 | 14.65:1 | AAA | Lc -103.9 | Preferred for body text |
| Black text on #4C1615 | 1.43:1 | Fails | Lc 0.0 | Not readable |
| #4C1615 text on white | 14.65:1 | AAA | Lc 100.9 | Preferred for body text |
| #4C1615 text on black | 1.43:1 | 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FCE3E0
oklch(93.5% 0.028 25.9)
-
Step 200
200
#FBCCC7
oklch(88.5% 0.054 25.3)
-
Step 300
300
#F9A8A1
oklch(80.9% 0.097 24.9)
-
Step 400
400
#F2756E
oklch(70.7% 0.155 25.1)
-
Step 500
500
#E94748
oklch(63% 0.199 24.6)
-
Step 600
600
#D51629
oklch(55.7% 0.217 24.8)
-
Step 700
700
#B7001D
oklch(49.1% 0.199 24.8)
-
Step 800
800
#950B19
oklch(42.7% 0.167 24.8)
-
Step 900
900
#78181B
oklch(37.7% 0.13 24.7)
-
Step 950
950 (this color)
#4C1615
oklch(28.8% 0.082 24.8)
#4C1615 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) | #242114 | 0.088 |
| Deuteranopia (no green cones) | #322D14 | 0.081 |
| Tritanopia (no blue cones) | #540A16 | 0.024 |
| Achromatopsia (no color) | #282828 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C1615
#4C1615
oklch(28.8% 0.082 24.8)
- #003236
#003236
oklch(28.9% 0.049 203.3)
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 #4C1615, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mahogany #4A0100 ΔE 0.039
- Chocolate Brown #411900 ΔE 0.039
- Deep Brown #410200 ΔE 0.053
- Burgundy #610023 ΔE 0.058
- Dark Brown #341C02 ΔE 0.064
- Claret #680018 ΔE 0.064
- Dark Maroon #3C0008 ΔE 0.064
- Reddy Brown #6E1005 ΔE 0.077
Use #4C1615 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.