#4A1313
Closest named color: Mahogany (#4A0100). oklch(28% 0.084 24.3), rgb(74, 19, 19).
Aa
White text reads best on this color (15.06:1).
About this color
#4A1313 is a dark, moderately saturated red. In OKLCH its lightness is 28%, its chroma 0.084 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Mahogany (#4A0100), ΔE 0.032 away. White text reads best on it, at 15.06:1.
| Hue family | Reds |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.084) |
| Temperature | warm |
| Nearest name | Mahogany (#4A0100) |
| Black text | 1.39:1 |
| White text | 15.06:1 |
Values
| HEX | #4A1313 |
| RGB | rgb(74, 19, 19) |
| HSL | hsl(0, 59%, 18%) |
| OKLCH | oklch(28% 0.084 24.3) |
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 #4A1313 | 15.06:1 | AAA | Lc -104.2 | Preferred for body text |
| Black text on #4A1313 | 1.39:1 | Fails | Lc 0.0 | Not readable |
| #4A1313 text on white | 15.06:1 | AAA | Lc 101.4 | Preferred for body text |
| #4A1313 text on black | 1.39:1 | 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
#FDE3E0
oklch(93.6% 0.029 25.6)
-
Step 200
200
#FCCCC7
oklch(88.6% 0.055 25.2)
-
Step 300
300
#FAA7A1
oklch(80.8% 0.099 24)
-
Step 400
400
#F3746E
oklch(70.7% 0.157 24.6)
-
Step 500
500
#EB4548
oklch(63.2% 0.203 24.2)
-
Step 600
600
#D60E29
oklch(55.6% 0.22 24.3)
-
Step 700
700
#B7001F
oklch(49.1% 0.199 24.3)
-
Step 800
800
#960619
oklch(42.7% 0.169 24.4)
-
Step 900
900
#78171B
oklch(37.6% 0.131 24.4)
-
Step 950
950 (this color)
#4A1313
oklch(28% 0.084 24.3)
#4A1313 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) | #221F12 | 0.090 |
| Deuteranopia (no green cones) | #302B11 | 0.083 |
| Tritanopia (no blue cones) | #520514 | 0.025 |
| Achromatopsia (no color) | #262626 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A1313
#4A1313
oklch(28% 0.084 24.3)
- #002F34
#002F34
oklch(27.9% 0.048 206)
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 #4A1313, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mahogany #4A0100 ΔE 0.032
- Chocolate Brown #411900 ΔE 0.037
- Deep Brown #410200 ΔE 0.044
- Dark Maroon #3C0008 ΔE 0.056
- Burgundy #610023 ΔE 0.061
- Dark Brown #341C02 ΔE 0.061
- Claret #680018 ΔE 0.068
- Dark Plum #3F012C ΔE 0.074
Use #4A1313 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.