#501F1A
Closest named color: Chocolate Brown (#411900). oklch(31.1% 0.075 28), rgb(80, 31, 26).
Aa
White text reads best on this color (13.53:1).
About this color
#501F1A is a dark, moderately saturated red. In OKLCH its lightness is 31%, its chroma 0.075 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.049 away. White text reads best on it, at 13.53:1.
| Hue family | Reds |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.55:1 |
| White text | 13.53:1 |
Values
| HEX | #501F1A |
| RGB | rgb(80, 31, 26) |
| HSL | hsl(6, 51%, 21%) |
| OKLCH | oklch(31.1% 0.075 28) |
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 #501F1A | 13.53:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #501F1A | 1.55:1 | Fails | Lc 0.0 | Not readable |
| #501F1A text on white | 13.53:1 | AAA | Lc 99.6 | Preferred for body text |
| #501F1A text on black | 1.55:1 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FBE4E0
oklch(93.6% 0.026 29.4)
-
Step 200
200
#F8CEC7
oklch(88.6% 0.049 29.1)
-
Step 300
300
#F5ABA1
oklch(80.9% 0.089 27.7)
-
Step 400
400
#EC7B6D
oklch(70.8% 0.142 28.5)
-
Step 500
500
#E25246
oklch(63.1% 0.181 28.1)
-
Step 600
600
#CE2D27
oklch(55.7% 0.198 28)
-
Step 700
700
#B11C19
oklch(49% 0.184 28.1)
-
Step 800
800
#901C18
oklch(42.7% 0.152 27.9)
-
Step 900
900
#74201A
oklch(37.8% 0.119 28.2)
-
Step 950
950 (this color)
#501F1A
oklch(31.1% 0.075 28)
#501F1A 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) | #2B2819 | 0.079 |
| Deuteranopia (no green cones) | #383219 | 0.071 |
| Tritanopia (no blue cones) | #58161E | 0.026 |
| Achromatopsia (no color) | #2E2E2E | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #501F1A
#501F1A
oklch(31.1% 0.075 28)
- #00383F
#00383F
oklch(31.2% 0.054 208.4)
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 #501F1A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.049
- Burgundy #610023 ΔE 0.060
- Mahogany #4A0100 ΔE 0.061
- Claret #680018 ΔE 0.061
- Reddy Brown #6E1005 ΔE 0.066
- Dark Brown #341C02 ΔE 0.073
- Deep Brown #410200 ΔE 0.075
- Blood #770001 ΔE 0.085
Use #501F1A 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.