#4B1A0C
Closest named color: Chocolate Brown (#411900). oklch(29.1% 0.078 36.6), rgb(75, 26, 12).
Aa
White text reads best on this color (14.46:1).
About this color
#4B1A0C is a dark, moderately saturated red. In OKLCH its lightness is 29%, its chroma 0.078 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.028 away. White text reads best on it, at 14.46:1.
| Hue family | Reds |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.078) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.45:1 |
| White text | 14.46:1 |
Values
| HEX | #4B1A0C |
| RGB | rgb(75, 26, 12) |
| HSL | hsl(13, 72%, 17%) |
| OKLCH | oklch(29.1% 0.078 36.6) |
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 #4B1A0C | 14.46:1 | AAA | Lc -103.8 | Preferred for body text |
| Black text on #4B1A0C | 1.45:1 | Fails | Lc 0.0 | Not readable |
| #4B1A0C text on white | 14.46:1 | AAA | Lc 100.8 | Preferred for body text |
| #4B1A0C text on black | 1.45:1 | 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
#FEF3F0
oklch(97.2% 0.013 35.7)
-
Step 100
100
#FBE4DE
oklch(93.6% 0.027 35)
-
Step 200
200
#F9CEC2
oklch(88.5% 0.052 36.1)
-
Step 300
300
#F6AC97
oklch(81% 0.093 36.5)
-
Step 400
400
#ED7B5B
oklch(70.6% 0.148 36.6)
-
Step 500
500
#E45226
oklch(63.1% 0.19 36.5)
-
Step 600
600
#C93900
oklch(55.6% 0.188 36.5)
-
Step 700
700
#AA2F00
oklch(49.1% 0.166 36.6)
-
Step 800
800
#8C2500
oklch(42.6% 0.144 36.6)
-
Step 900
900
#752003
oklch(37.8% 0.124 36.8)
-
Step 950
950 (this color)
#4B1A0C
oklch(29.1% 0.078 36.6)
#4B1A0C 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) | #28230A | 0.078 |
| Deuteranopia (no green cones) | #342E0A | 0.072 |
| Tritanopia (no blue cones) | #530F17 | 0.033 |
| Achromatopsia (no color) | #292929 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B1A0C
#4B1A0C
oklch(29.1% 0.078 36.6)
- #00323C
#00323C
oklch(29.2% 0.052 215.5)
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 #4B1A0C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.028
- Mahogany #4A0100 ΔE 0.044
- Dark Brown #341C02 ΔE 0.055
- Deep Brown #410200 ΔE 0.056
- Burgundy #610023 ΔE 0.070
- Dark Maroon #3C0008 ΔE 0.071
- Claret #680018 ΔE 0.072
- Reddy Brown #6E1005 ΔE 0.077
Use #4B1A0C 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.