#4B1415
Closest named color: Mahogany (#4A0100). oklch(28.4% 0.083 23.2), rgb(75, 20, 21).
Aa
White text reads best on this color (14.89:1).
About this color
#4B1415 is a dark, moderately saturated red. In OKLCH its lightness is 28%, its chroma 0.083 and its hue 23°. Its hue sits on the warm side of the wheel. The nearest named color is Mahogany (#4A0100), ΔE 0.035 away. White text reads best on it, at 14.89:1.
| Hue family | Reds |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Mahogany (#4A0100) |
| Black text | 1.41:1 |
| White text | 14.89:1 |
Values
| HEX | #4B1415 |
| RGB | rgb(75, 20, 21) |
| HSL | hsl(359, 58%, 19%) |
| OKLCH | oklch(28.4% 0.083 23.2) |
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 #4B1415 | 14.89:1 | AAA | Lc -104.1 | Preferred for body text |
| Black text on #4B1415 | 1.41:1 | Fails | Lc 0.0 | Not readable |
| #4B1415 text on white | 14.89:1 | AAA | Lc 101.2 | Preferred for body text |
| #4B1415 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FDE3E1
oklch(93.6% 0.029 23)
-
Step 200
200
#FCCCC8
oklch(88.6% 0.055 23.8)
-
Step 300
300
#FAA7A3
oklch(80.8% 0.099 22.5)
-
Step 400
400
#F37371
oklch(70.6% 0.158 22.8)
-
Step 500
500
#EA454B
oklch(63% 0.201 23.2)
-
Step 600
600
#D60F2E
oklch(55.7% 0.219 23.1)
-
Step 700
700
#B70023
oklch(49.2% 0.199 23.2)
-
Step 800
800
#96061D
oklch(42.7% 0.169 23.1)
-
Step 900
900
#78171D
oklch(37.7% 0.131 23.3)
-
Step 950
950 (this color)
#4B1415
oklch(28.4% 0.083 23.2)
#4B1415 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) | #232015 | 0.089 |
| Deuteranopia (no green cones) | #312C13 | 0.083 |
| Tritanopia (no blue cones) | #530715 | 0.024 |
| Achromatopsia (no color) | #272727 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B1415
#4B1415
oklch(28.4% 0.083 23.2)
- #003134
#003134
oklch(28.5% 0.048 201.3)
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 #4B1415, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mahogany #4A0100 ΔE 0.035
- Chocolate Brown #411900 ΔE 0.039
- Deep Brown #410200 ΔE 0.048
- Burgundy #610023 ΔE 0.058
- Dark Maroon #3C0008 ΔE 0.059
- Dark Brown #341C02 ΔE 0.063
- Claret #680018 ΔE 0.066
- Dark Plum #3F012C ΔE 0.074
Use #4B1415 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.