#501D13
Closest named color: Chocolate Brown (#411900). oklch(30.6% 0.079 32.9), rgb(80, 29, 19).
Aa
White text reads best on this color (13.75:1).
About this color
#501D13 is a dark, moderately saturated red. In OKLCH its lightness is 31%, its chroma 0.079 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.043 away. White text reads best on it, at 13.75:1.
| Hue family | Reds |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.52:1 |
| White text | 13.75:1 |
Values
| HEX | #501D13 |
| RGB | rgb(80, 29, 19) |
| HSL | hsl(10, 62%, 19%) |
| OKLCH | oklch(30.6% 0.079 32.9) |
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 #501D13 | 13.75:1 | AAA | Lc -103.0 | Preferred for body text |
| Black text on #501D13 | 1.52:1 | Fails | Lc 0.0 | Not readable |
| #501D13 text on white | 13.75:1 | AAA | Lc 99.9 | Preferred for body text |
| #501D13 text on black | 1.52:1 | 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
#FCE4DE
oklch(93.7% 0.028 34.3)
-
Step 200
200
#FACDC3
oklch(88.5% 0.053 32.7)
-
Step 300
300
#F7AB9A
oklch(81% 0.093 33.1)
-
Step 400
400
#EF7961
oklch(70.7% 0.151 32.8)
-
Step 500
500
#E64F32
oklch(63.1% 0.192 32.9)
-
Step 600
600
#D02900
oklch(55.5% 0.206 32.8)
-
Step 700
700
#B02100
oklch(49% 0.182 32.8)
-
Step 800
800
#921A00
oklch(42.8% 0.158 32.9)
-
Step 900
900
#761D0C
oklch(37.7% 0.126 32.8)
-
Step 950
950 (this color)
#501D13
oklch(30.6% 0.079 32.9)
#501D13 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) | #2B2612 | 0.080 |
| Deuteranopia (no green cones) | #373112 | 0.074 |
| Tritanopia (no blue cones) | #58121B | 0.031 |
| Achromatopsia (no color) | #2D2D2D | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #501D13
#501D13
oklch(30.6% 0.079 32.9)
- #00363F
#00363F
oklch(30.6% 0.053 212.5)
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 #501D13, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.043
- Mahogany #4A0100 ΔE 0.055
- Claret #680018 ΔE 0.062
- Burgundy #610023 ΔE 0.062
- Reddy Brown #6E1005 ΔE 0.065
- Dark Brown #341C02 ΔE 0.069
- Deep Brown #410200 ΔE 0.070
- Dark Maroon #3C0008 ΔE 0.084
Use #501D13 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.