#4C0F00
Closest named color: Mahogany (#4A0100). oklch(27.6% 0.094 36.1), rgb(76, 15, 0).
Aa
White text reads best on this color (15.26:1).
About this color
#4C0F00 is a dark, moderately saturated red. In OKLCH its lightness is 28%, its chroma 0.094 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Mahogany (#4A0100), ΔE 0.024 away. White text reads best on it, at 15.26:1.
| Hue family | Reds |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.094) |
| Temperature | warm |
| Nearest name | Mahogany (#4A0100) |
| Black text | 1.37:1 |
| White text | 15.26:1 |
Values
| HEX | #4C0F00 |
| RGB | rgb(76, 15, 0) |
| HSL | hsl(12, 100%, 15%) |
| OKLCH | oklch(27.6% 0.094 36.1) |
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 #4C0F00 | 15.26:1 | AAA | Lc -104.2 | Preferred for body text |
| Black text on #4C0F00 | 1.37:1 | Fails | Lc 0.0 | Not readable |
| #4C0F00 text on white | 15.26:1 | AAA | Lc 101.4 | Preferred for body text |
| #4C0F00 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
#FFF2EF
oklch(97.1% 0.015 33.1)
-
Step 100
100
#FFE3DB
oklch(93.7% 0.033 36.5)
-
Step 200
200
#FFCBBD
oklch(88.4% 0.063 35.5)
-
Step 300
300
#FFA78E
oklch(80.9% 0.111 36.6)
-
Step 400
400
#FB704A
oklch(70.7% 0.179 36.2)
-
Step 500
500
#EF4300
oklch(63.1% 0.216 36)
-
Step 600
600
#CA3800
oklch(55.7% 0.19 36.2)
-
Step 700
700
#AB2D00
oklch(49.1% 0.169 35.9)
-
Step 800
800
#8D2400
oklch(42.7% 0.146 36.1)
-
Step 900
900
#771D00
oklch(37.8% 0.129 36.2)
-
Step 950
950 (this color)
#4C0F00
oklch(27.6% 0.094 36.1)
#4C0F00 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) | #221D00 | 0.097 |
| Deuteranopia (no green cones) | #312A00 | 0.086 |
| Tritanopia (no blue cones) | #55000C | 0.033 |
| Achromatopsia (no color) | #252525 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C0F00
#4C0F00
oklch(27.6% 0.094 36.1)
- #002E37
#002E37
oklch(27.7% 0.049 214.7)
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 #4C0F00, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mahogany #4A0100 ΔE 0.024
- Chocolate Brown #411900 ΔE 0.030
- Deep Brown #410200 ΔE 0.039
- Dark Maroon #3C0008 ΔE 0.057
- Dark Brown #341C02 ΔE 0.058
- Burgundy #610023 ΔE 0.071
- Claret #680018 ΔE 0.072
- Reddy Brown #6E1005 ΔE 0.080
Use #4C0F00 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.