#4F1B09
Closest named color: Chocolate Brown (#411900). oklch(30% 0.083 38.5), rgb(79, 27, 9).
Aa
White text reads best on this color (14.06:1).
About this color
#4F1B09 is a dark, moderately saturated red. In OKLCH its lightness is 30%, its chroma 0.083 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.035 away. White text reads best on it, at 14.06:1.
| Hue family | Reds |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.49:1 |
| White text | 14.06:1 |
Values
| HEX | #4F1B09 |
| RGB | rgb(79, 27, 9) |
| HSL | hsl(15, 80%, 17%) |
| OKLCH | oklch(30% 0.083 38.5) |
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 #4F1B09 | 14.06:1 | AAA | Lc -103.3 | Preferred for body text |
| Black text on #4F1B09 | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #4F1B09 text on white | 14.06:1 | AAA | Lc 100.2 | Preferred for body text |
| #4F1B09 text on black | 1.49:1 | 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
#FEF3EF
oklch(97.2% 0.013 41.2)
-
Step 100
100
#FCE4DC
oklch(93.6% 0.029 39.3)
-
Step 200
200
#FACEBF
oklch(88.5% 0.054 39.7)
-
Step 300
300
#F8AB92
oklch(80.9% 0.098 38.7)
-
Step 400
400
#F17952
oklch(70.7% 0.157 38.5)
-
Step 500
500
#E84D07
oklch(63% 0.202 38.5)
-
Step 600
600
#C53F00
oklch(55.6% 0.18 38.6)
-
Step 700
700
#A73400
oklch(49.2% 0.159 38.6)
-
Step 800
800
#8A2900
oklch(42.7% 0.139 38.4)
-
Step 900
900
#742100
oklch(37.7% 0.122 38.4)
-
Step 950
950 (this color)
#4F1B09
oklch(30% 0.083 38.5)
#4F1B09 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) | #2A2407 | 0.082 |
| Deuteranopia (no green cones) | #363007 | 0.076 |
| Tritanopia (no blue cones) | #580E17 | 0.037 |
| Achromatopsia (no color) | #2B2B2B | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F1B09
#4F1B09
oklch(30% 0.083 38.5)
- #003440
#003440
oklch(30% 0.054 218.5)
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 #4F1B09, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.035
- Mahogany #4A0100 ΔE 0.049
- Dark Brown #341C02 ΔE 0.063
- Deep Brown #410200 ΔE 0.064
- Claret #680018 ΔE 0.066
- Reddy Brown #6E1005 ΔE 0.068
- Burgundy #610023 ΔE 0.068
- Dark Maroon #3C0008 ΔE 0.080
Use #4F1B09 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.